26/03/11
AD654JN Voltage-to-Frequency Converter Guide
AD654JN DescriptionThe AD654JN is a monolithic voltage-to-frequency (V/F) converter with an input amplifier, precision oscillator, and high-current output stage. It supports input voltages up to ±30 V and full-scale frequencies up to 500 kHz with a single RC network, offering 0.03% linearity error at 250 kHz and an 80 dB dynamic range. Operating from 5–36 V with only 2 mA quiescent current, it is accurate and efficient for industrial applications.Its low-drift input amplifier (4 µV/°C typ) and high input resistance (250 MΩ) allow direct use with small signals like thermocouples or strain gauges. The AD654JN provides a square-wave output capable of driving up to 12 TTL loads, optocouplers, or long cables. AD654JN Key SpecsParameterValuePart NumberAD654JNDescriptionIC V-F CONVERTER MONO 8-DIPLead Free Status / RoHS StatusContains lead / RoHS non-compliantTypeVoltage to FrequencyLinearity±0.2%Moisture Sensitivity Level (MSL)1 (Unlimited)Frequency - Max500kHzPackage8-PDIPFull Scale±50ppm/°CDetailed DescriptionVoltage to Frequency Converter IC 500kHz ±0.2% 8-PDIPBase Part NumberAD654(Contact us for a quote) AD654JN PinoutPin 1 – Fout:This pin provides the square-wave frequency output. The output frequency is proportional to the input voltage applied to the converter. Pin 2 – Logic Common:This pin serves as the logic ground reference and is typically connected to the system ground. Pin 3 – RT:This pin connects to an external resistor used to set or adjust the output frequency range of the converter. Pin 4 – +Vin:This is the analog voltage input pin where the input signal is applied for voltage-to-frequency conversion. Pin 5 – −VS:This pin is the negative supply voltage input when using a dual-polarity power supply. Pin 6 – CT:This pin connects to an averaging capacitor that helps stabilize the oscillator and smooth the conversion process. Pin 7 – CT:This is an additional capacitor connection used together with Pin 6 to improve filtering and frequency stability. Pin 8 – +VS:This pin is the positive supply voltage input and connects to the main power supply (Vcc).(Contact us for a quote) AD654JN FeaturesLow CostSingle or Dual Supply, 5 V to 36 V, 65 V to 618 VFull-Scale Frequency Up to 500 kHzMinimum Number of External Components NeededVersatile Input Amplifier-Positive or Negative Voltage Modes-Negative Current Mode-High Input Impedance, Low DriftLow Power: 2.0 mA Quiescent CurrentLow Offset: 1 mV AD654JN Highlightsl Compact Package Options: Available in 8-lead mini-DIP and SOIC packages, requiring only an RC timing network and pull-up resistor to configure the full-scale frequency.l Simple External Components: A single RC network can set full-scale frequencies up to 500 kHz and input ranges up to ±30 V.l Wide Application Use: Suitable for applications such as A/D conversion, signal transmission, F/V conversion, PLL circuits, and switched-capacitor filters.l Low Power Operation: Operates from 4.5 V to 36 V with only 2 mA quiescent current, supporting both positive and negative input signals.l Flexible Open-Collector Output: Can sink over 10 mA and easily interface with various logic families using different logic levels.(Contact us for a quote) AD654JN Functional Block DiagramAD654 core operating principle involves the input voltage at VIN (Pin 4) being processed by an internal high-impedance operational amplifier to create a proportional current through an external resistor RT at Pin 3. This current then drives the internal precision oscillator (OSC), which performs charging and discharging via an external capacitor CT connected between Pins 6 and 7.The output stage consists of a DRIVER controlling an open-collector transistor, which converts the oscillation into a frequency output at FOUT (Pin 1). Pin 2 (LOGIC COMMON) allows for flexible setting of the output logic level, making it easily compatible with TTL, CMOS, or other digital circuits. In essence, it accurately and linearly converts an analog voltage into a pulse frequency through a simple combination of RT and CT.(Contact us for a quote) AD654JN Applications1. Analog-to-Digital Conversion (A/D Conversion)The AD654JN converts analog voltage signals into proportional frequency outputs, allowing microcontrollers or digital counters to easily measure analog data by counting pulses. 2. Isolated Signal TransmissionIn industrial environments, analog signals can be converted to frequency signals and transmitted over long cables or through optocouplers, improving noise immunity and maintaining signal accuracy. 3. Frequency-to-Voltage (F/V) Conversion SystemsThe device can be used with F/V converters to form complete signal processing systems, enabling accurate frequency-to-voltage transformations in measurement and control circuits. 4. Phase-Locked Loop (PLL) CircuitsThe AD654JN provides stable frequency outputs that can be integrated into PLL systems for synchronization, frequency control, and signal modulation applications. 5. Switched-Capacitor Filter TuningIts frequency output can be used to control or tune switched-capacitor filters, allowing precise adjustment of filter characteristics in signal processing circuits. 6. Sensor Signal ConditioningThanks to its high input impedance and low drift amplifier, the AD654JN can directly interface with low-level sensors such as thermocouples, strain gauges, and other precision sensing elements.(Contact us for a quote) Outline Dimensions When designing and integrating the AD654 circuit, understanding its outline dimensions is essential. The package size, pin spacing, and overall structure can directly affect PCB layout and mounting design. ANDE Electronics: Your Trusted Partner in Electronic Component SourcingAt ANDE Electronics, we make getting the electronic components you need simple and fast. We work directly with top global manufacturers to provide high-quality components that have passed our strict checks, so you can count on them for your projects.We also focus on quick and consistent delivery to keep your work on schedule and avoid delays. When you need reliable and efficient electronic parts for your projects, ANDE Electronics is a partner you can trust.
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26/03/11
AUO G104STN01.0 LCD Panel Overview & Applications
The AUO G104STN01.0 is a 10.4-inch a-Si TFT-LCD display module product. It integrates a complete display solution, including the TFT-LCD panel, driver and power supply circuits, and a WLED backlight system. The panel supports an SVGA resolution of 800 × 600 pixels and can display up to 16.2 million colors (RGB 8-bit) or 262K colors (RGB 6-bit), providing clear and stable image performance for embedded display systems. In addition, the module includes an integrated LED driver board, and the LED backlight unit is replaceable, making maintenance and long-term operation more convenient.This article will introduce the key specifications, structural design, and typical application scenarios of G104STN01.0. G104STN01.0 Core SpecificationsWe will focus on its core specifications to help you better understand the display panel’s performance characteristics and suitability for industrial applications. The table below summarizes the key technical parameters of the G104STN01.0.Parameter ValueBrandAUOModelG104STN01.0Size10.4"CompositionLCMResolution800(RGB)×600, SVGA 96PPILuminance400 cd/m² (Typ.)Contrast Ratio700:1 (Typ.) (TM)Viewangle80/80/60/70Color Depth262K/16.2M 50% NTSCLight Source8S2P WLED , 50K hours , With LED DriverInterface TypeLVDS (1 ch, 6/8-bit) , 20 pins ConnectorActive Area214.8(W)×162.7(H) mmPixel FormatRGB Vertical StripeFrame Rate60HzTouchscreenWithoutVoltage Supply3.3V (Typ.)Weight365g (Typ.)Outline Size243×184×7 (H×V×D)Max RatingsOperating Temperature: -30 ~ 80 °C ; Storage Temperature: -30 ~ 80 °C Refer to G104STN01.0 Datasheet PDF(Contact us for a quote) G104STN01.0 LCD Panel Structure OverviewThe G104STN01.0 consists of several core modules working together, each performing a specific function. Its overall structure can generally be divided into four key parts: the TFT-LCD display panel, backlight unit, driver circuitry, and signal interface. TFT-LCD Display PanelThis component is the core of the entire display system and adopts an amorphous silicon (a-Si TFT) thin-film transistor structure. Each pixel is controlled by an individual TFT transistor. By adjusting the alignment of liquid crystal molecules, the panel changes the light transmittance, thereby producing different gray levels and colors. Backlight UnitSince liquid crystals do not emit light by themselves, a backlight module is required to provide illumination. The G104STN01.0 uses an LED backlight system. With the help of a light guide plate and diffusion films, the light is evenly distributed across the entire display area, ensuring uniform brightness and clear, stable images. Driver CircuitThe driver circuit mainly consists of a gate driver (row driver IC) and a source driver (column driver IC). Their role is to control pixel scanning and refreshing. The gate driver activates the pixel rows sequentially, while the source driver adjusts the voltage of each pixel according to the input signal, thereby controlling the light transmittance of the liquid crystal. Signal InterfaceThis module receives video signals from the main control board. The G104STN01.0 typically uses an LVDS (Low Voltage Differential Signaling) interface for data transmission. This interface enables stable and efficient communication between the display panel and the system controller.(Contact us for a quote) G104STN01.0 Interface and Electrical PerformanceThe electrical performance and signal processing capabilities of the G104STN01.0 are the core pillars of its long-term stability. This section provides an in-depth analysis of the module's interface and electrical characteristics, serving as a critical technical reference for integration engineers. 1. LVDS (1 ch, 6/8-bit) 20-pin Interface OverviewThe module uses an LVDS (1 ch, 6/8-bit) signal interface, facilitating data transmission via a standard 20-pin connector. This single-channel design ensures real-time synchronization at 800x600 (SVGA) resolution. By leveraging differential signaling technology, it delivers superior signal stability, effectively minimizing electromagnetic interference (EMI) in complex industrial environments.G104STN01.0 20-Pin Interface PinoutPin No.SymbolDescription1VCCLogic Power Supply (+3.3V Typ.)2VCCLogic Power Supply (+3.3V Typ.)3GNDGround4GNDGround5RX0-LVDS Differential Data Input (Pair 0-)6RX0+LVDS Differential Data Input (Pair 0+)7GNDGround8RX1-LVDS Differential Data Input (Pair 1+)9RX1+LVDS Differential Data Input (Pair 1+)10GNDGround11RX2-LVDS Differential Data Input (Pair 2-)12RX2+LVDS Differential Data Input (Pair 2+)13GNDGround14CLK-LVDS Differential Clock Input (-)15CLK+LVDS Differential Clock Input (+)16GNDGround17RX3-LVDS Differential Data Input (Pair 3-)18RX3+LVDS Differential Data Input (Pair 3+)19GNDGround20SEL68LVDS 6/8-bit Selection (High: 6-bit / Low or NC: 8-bit) 2. Integrated Driving Solution (Built-in LED Driver)To further reduce system integration complexity, the panel features a Built-in LED Driver. By integrating the constant-current control circuitry directly onto the T-CON board, this design not only simplifies system architecture but also significantly reduces the count of external components, thereby lowering the routing pressure on the main PCB. 3. 50,000 to 70,000 Hours Operational ReliabilityThe backlight of this module boasts an impressive lifespan of 50,000 to 70,000 hours (typical value). Even under high-intensity 24/7 continuous operation, the backlight brightness decay remains slow, significantly reducing the Total Cost of Ownership (TCO) for end-users. 4. Voltage Requirements and Energy EfficiencyIn terms of power management, the G104STN01.0 maintains extremely low and stable voltage requirements. Its core logic power supply is typically 3.3V (Typ.), which, combined with optimized driving algorithms, achieves an excellent low-power consumption mode, ideal for heat-sensitive or battery-powered industrial devices.(Contact us for a quote) G104STN01.0 Application Fields With its 10.4-inch size, SVGA resolution, and reliable TFT-LCD structure, the G104STN01.0 is commonly suitable for a wide range of industrial and professional display scenarios. 1. Industrial Automation and Control SystemsIn industrial automation environments, display panels are widely used as human-machine interfaces (HMI) to monitor and control production processes. l PLC control panelsl Industrial HMI terminalsl CNC machine interfaces 2. Medical and Diagnostic EquipmentMany medical devices require compact displays to show system data, monitoring results, and control menus. The G104STN01.0 can provide clear and consistent visual output for medical staff.l Patient monitoring systemsl Portable diagnostic instrumentsl Medical imaging control panels 3. Test and Measurement InstrumentsThe G104STN01.0 can also serve as a professional measurement display to present waveforms, system parameters, or test results in real time. l Oscilloscopes and signal analyzersl Power testing equipmentl Network testing instruments 4. Embedded Systems and Industrial TerminalsMany embedded systems require reliable displays for configuration, monitoring, and data interaction. The G104STN01.0 can be integrated into various industrial terminals and embedded computing systems.l Industrial computersl Self-service kiosksl Smart energy management systems(Contact us for a quote) Operating Precautions1. Avoid scratching the front polarizer surface.2. Turn off the power before connecting or disconnecting the input connector.3. Wipe off water immediately to prevent discoloration or spots.4. Clean the panel surface with soft cloth or absorbent cotton only.5. Handle carefully, as the glass panel may crack if dropped or hit.6. Ground yourself before handling to prevent ESD damage.7. Do not disassemble or modify the module.8. Do not press the reflector sheet on the back of the module.9. When placing the module back into the package, press gently on the ends of the LED bar edge, not the center.10. Do not tilt or rotate the signal interface connector during insertion or removal.11. Avoid twisting or bending the module during installation or use.12. Power supply must comply with Limited Power Source requirements (IEC60950 / UL1950).13. Extreme temperatures may affect brightness, response time, and lamp ignition voltage.14. Long operation at low temperatures may reduce brightness and shorten lamp life.15. Specification data applies when the module is used in landscape orientation.16. Avoid displaying static images for long periods to prevent image sticking. ANDE Electronics: Reliable LCD Display SolutionsAs a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
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26/03/06
LQ057Q3DC03 5.7" TFT-LCD Module | Compact Industrial Display
The LQ057Q3DC03 is a 5.7-inch a-Si TFT-LCD display module designed for compact industrial and embedded applications. It features a 320 × 240 × RGB (QVGA) resolution and supports up to 262,144 colors via an 18-bit digital signal interface (RGB × 6-bit) with four timing signals. Operating with a +3.3V DC supply for panel driving and a dedicated backlight power supply, this module ensures stable image performance and easy integration into low-voltage systems.With an optimum viewing direction at 12 o'clock, the LQ057Q3DC03 is particularly suitable for control panels and equipment mounted below eye level. The built-in LED backlight driving controller further simplifies system design by reducing external components and improving overall reliability. LQ057Q3DC03 Key SpecsNext, let’s learn about the key specifications of the LQ057Q3DC03. This will help determine more clearly whether the LCD module meets the specific project requirements in terms of resolution, interface compatibility, and power supply design.Parameter ValueBrandSharpModelLQ057Q3DC03Size5.7"CompositionLCMResolution320×240(RGB), QVGA 70PPILuminance500 cd/m² (Typ.)Contrast Ratio350 : 1 (Min.) (TM)Viewangle80/80/80/65Color Depth262KLight SourceWLED , 50K hours , With LED DriverInterface TypeParallel RGB (1 ch, 6-bit) , Connector 33 pinsActive Area121.0(W)×92.2(H) mmPixel FormatRGB Vertical StripeFrame Rate60HzTouchscreenWithoutVoltage Supply3.3V (Typ.)Weight210g (Max.)Outline Size144×104.6×12.8 (H×V×D)Max RatingsOperating Temperature: -30 ~ 80 °C ; Storage Temperature: -30 ~ 80 °C Refer to LQ057Q3DC03 Datasheet PDF(Contact us for a quote) LQ057Q3DC03 Structure and DesignThe LQ057Q3DC03 is primarily composed of a color TFT-LCD panel, a driver IC, a power supply circuit, and a back light unit. As the centerpiece of visual representation, the color TFT-LCD panel works in tandem with the high-performance driver IC to achieve seamless image output, while the integrated power supply circuit provides stable voltage support for the entire module.The internal driving circuitry is not only responsible for high-speed signal conversion but is also deeply coupled with the back light unit, optimizing current distribution to enhance luminous efficiency and extend service life. Furthermore, an enhanced electromagnetic shielding layer has been integrated into the module's structure, fully accounting for the compatibility and durability required in industrial-grade applications.(Contact us for a quote) LQ057Q3DC03 FeaturesThe LQ057Q3DC03 LCD offers a range of practical features for industrial and embedded applications: Wide Operating and Storage TemperatureThe module operates reliably within a temperature range of -30°C to 80°C and can be stored safely under the same conditions. Durable and Reliable BacklightEquipped with a WLED backlight and built-in LED driver, the display ensures consistent brightness and energy-efficient operation. The backlight has a typical lifespan of ≥50,000 hours, supporting long-term usage. Vibration ResistanceDesigned to withstand mechanical stress, the module tolerates a maximal vibration level of 1.0G (9.8 m/s²), suitable for mobile or machinery-mounted devices. Viewing FlexibilityThe panel supports 180°reverse operation and a glossy surface finish, offering clear visuals from various angles and enhancing image clarity. Mechanical CompatibilityThe LQ057Q3DC03 is mechanically compatible with the LQ057Q3DC12, allowing easy replacement or integration into existing systems. LQ057Q3DC03 Pros & ConsAfter reviewing the key specifications and features of the LQ057Q3DC03, we will now summarize its main pros and cons. Pros:l Compact size, suitable for portable devices and small control panels.l Supports 262,144 colors, delivering clear images and text.l Built-in backlight driver with integrated LED control, simplifying design and easing integration.l Easy system integration with an 18-bit digital interface and four timing signals, offering strong compatibility. Cons:l Optimal viewing direction is at 12 o’clock; side-angle visibility is limited.l Lacks consumer-focused features such as touch functionality or anti-glare coating.(Contact us for a quote) LQ057Q3DC03 Typical ApplicationsThe LQ057Q3DC03 LCD panel, with its compact size, clear display, and low power consumption, is widely suited for various embedded and industrial applications. In this section, we will introduce the typical use cases of this module to help engineers better assess its suitability. 1. Handheld Measurement and Control DevicesThis screen is suitable for portable industrial instruments, testing terminals, or on-site data acquisition devices, providing real-time display of measurement data, sensor readings, or control menus.l Environmental monitorsl Handheld gas detectorsl Portable multifunction testers 2. Industrial Control Panels and PLC DisplaysIn factory automation systems or production line control cabinets, the 5.7-inch screen can display process parameters, equipment status, and alarm information, enabling operators to monitor and manage operations efficiently. l Small PLC control cabinetsl Pump station panelsl Packaging machine display interfaces 3. Medical and Laboratory EquipmentThe compact, high-precision display is ideal for medical testing or laboratory instruments, showing experimental data, operation instructions, or result analysis. l Blood analyzersl Digital microscope displaysl Portable ECG machines 4. Embedded Portable Devices and InstrumentsThe LQ057Q3DC03 can be used in various embedded terminals or smart instruments to display status information, operation menus, or graphical interfaces. l Industrial robot hand controllersl Smart electricity metersl Logistics sorting terminals(Contact us for a quote) LQ057Q3DC03 ManufacturerSharp is a globally recognized electronics and display technology company with decades of experience in the research, development, and mass production of LCD panels. As one of the leading manufacturers in the TFT-LCD field, Sharp has deep technical expertise and reliable supply capabilities in the small- to medium-sized display market. Its products are widely used in industrial control, consumer electronics, medical devices, and embedded systems. LQ057Q3DC03 Handling & Usage Precautions1. Always turn off the power supply when connecting or disconnecting the cable.2. Avoid applying excessive force when inserting FFC/FPC.3. Ensure the enclosure design allows module installation without twisting or warping.4. The front polarizer is fragile; avoid scratching it.5. Wipe off any water drops on the panel immediately to prevent discoloration or spots.6. If the panel surface is dirty, gently clean it with absorbent cotton or a soft cloth.7. The module is made of glass; handle carefully to prevent breakage from drops or impacts.8. CMOS LSI is used inside the module; take precautions against static electricity and ensure grounding when handling.9. The module’s rear has PCBs; handle carefully to avoid stress.10. A protective film covers the module surface; peel it off slowly before use while taking static precautions.11. Use an ionized air blower or nitrogen gun to remove dust from the polarizer.12. Wear anti-static shoes, clothing, gloves, and grounding straps when operating in the environment.13. Remove static charges with an ionized blower and peel off the protective film at a constant speed (recommended ≥2 seconds).14. If attaching a protective board, be careful of optical interface edges that may affect display quality.15. Avoid long-term exposure to direct sunlight to protect the module from UV damage.16. Connect the module bezel to GND to improve resistance to EMI and external noise.17. Long-term storage in oxidizing or reducing gas environments may cause corrosion or discoloration of the module.18. If the panel breaks, liquid crystal may leak; rinse immediately if it enters eyes or mouth.19. Do not disassemble the module, as it may cause permanent damage.20. Do not remove the original fixed tape or insulating tape on the module (except the protective film).(Contact us for a quote) ANDE Electronics: Reliable LCD Display SolutionsAs a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
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26/03/06
STM8S103F3P6 MCU: Pinout, Features & Applications
STM8S103F3P6 DescriptionThe STM8S103F3P6 is an 8-bit microcontroller (MCU) from STMicroelectronics, based on the STM8 core. It features high performance, low power consumption, and a rich set of peripheral interfaces. The MCU integrates Flash memory, SRAM, EEPROM, as well as multiple timers, ADCs, USART, and I²C/SPI interfaces.The chip operates at a maximum clock frequency of 16 MHz and supports various low-power modes for efficient energy management. Its compact package facilitates space-saving designs and provides multiple GPIO channels for easy peripheral expansion. The STM8S103F3P6 is commonly used in motor control, sensor interfaces, display driving, and simple communication systems. STM8S103F3P6 Key SpecsParameterValuePart NumberSTM8S103F3P6DescriptionIC MCU 8BIT 8KB FLASH 20TSSOPLead Free Status / RoHS StatusLead free / RoHS CompliantOperating Temperature-40°C ~ 85°C (TA)EEPROM Size640 x 8Voltage - Supply (Vcc/Vdd)2.95 V ~ 5.5 VConnectivityI²C, IrDA, LINbus, SPI, UART/USARTData ConvertersA/D 5x10bProgram Memory Size8KB (8K x 8)Package20-TSSOP(0.173, 4.40mm Width)Core Size8-BitSpeed16MHzMoisture Sensitivity Level (MSL)1 (Unlimited)Program Memory TypeFLASHNumber of I/O16Base Part NumberSTM8S103(Contact us for a quote) STM8S103F3P6 PinoutPin 1 (VCAP) – Connects to the internal voltage regulator capacitor.Pin 2 (VDDA) – Analog power supply.Pin 3 (VSSA) – Analog ground.Pin 4 (PA1) – General-purpose I/O and ADC input.Pin 5 (PA2) – General-purpose I/O, ADC input, or USART TX.Pin 6 (PA3) – General-purpose I/O, ADC input, or USART RX.Pin 7 (PB4) – General-purpose I/O or timer output.Pin 8 (PB5) – General-purpose I/O, I²C or SPI interface.Pin 9 (VDD) – Digital power supply.Pin 10 (VSS) – Ground.Pin 11 (PC3) – General-purpose I/O, timer, or external interrupt.Pin 12 (PC2) – General-purpose I/O, timer, or external interrupt.Pin 13 (PC1) – General-purpose I/O, I²C, SPI, or timer.Pin 14 (PC0) – General-purpose I/O, I²C, SPI, or timer.Pin 15 (PD2) – General-purpose I/O, timer, or external interrupt.Pin 16 (PD3) – General-purpose I/O, timer, or external interrupt.Pin 17 (PD4) – General-purpose I/O, timer, or external interrupt.Pin 18 (PD5) – General-purpose I/O, timer, or external interrupt.Pin 19 (RESET) – Reset input.Pin 20 (NRST) – External reset or debug interface.Note: Many pins are multifunctional and can be configured according to your application. Refer to the STM8S103F3P6 datasheet for detailed usage.(Contact us for a quote) STM8S103F3P6 FeaturesCore• 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline• Extended instruction set Memories• Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle• Data memory: 640 byte true data EEPROM; endurance 300 kcycle• RAM: 1 Kbyte Clock, reset and supply management• 2.95 to 5.5 V operating voltage• Flexible clock control, 4 master clock sources– Low power crystal resonator oscillator– External clock input– Internal, user-trimmable 16 MHz RC– Internal low-power 128 kHz RC• Clock security system with clock monitor• Power management:– Low-power modes (wait, active-halt, halt)– Switch-off peripheral clocks individually• Permanently active, low-consumption poweron and power-down reset Interrupt management• Nested interrupt controller with 32 interrupts• Up to 27 external interrupts on 6 vectors Timers• Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization • 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)• 8-bit basic timer with 8-bit prescaler• Auto wake-up timer• Window watchdog and independent watchdog timers Communication interfaces• UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode• SPI interface up to 8 Mbit/s• I2C interface up to 400 kbit/s Analog to digital converter (ADC)• 10-bit, ±1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog I/Os• Up to 28 I/Os on a 32-pin package including 21 high sink outputs• Highly robust I/O design, immune against current injection (Contact us for a quote) STM8S103F3P6 Block Diagram STM8S103F3P6 ApplicationsMotor ControlThe STM8S103F3P6 can be used to drive and control DC motors, stepper motors, and small servo systems. It achieves precise speed and position control through timers and PWM output. Sensor InterfacesIt can acquire signals from various sensors, such as temperature, light, pressure, and distance sensors, and process the data through ADC or digital interfaces for transmission and analysis. Display DrivingThis MCU can drive LCDs, LED matrices, or other small display modules for status indication or information display. It supports multiple display control methods. Automotive ElectronicsThe STM8S103F3P6 is widely used in small in-vehicle control systems, such as dashboards, window control, fan regulation, and lighting management, providing high reliability and low-power operation. Industrial ControlIn industrial automation equipment, it performs data acquisition, control logic processing, and signal output, making it suitable for small controllers and embedded monitoring applications. Simple Communication SystemsWith its UART, I²C, or SPI interfaces, the STM8S103F3P6 enables data communication between devices, facilitating system integration and expansion. Home Appliance ControlIt is suitable for key scanning, timer control, and status management in smart appliances, helping achieve intelligent operation and efficient energy management.(Contact us for a quote) STM8S103F3P6 vs. STM8S003F3P6When comparing the STM8S103F3P6 and the STM8S003F3P6, you are looking at two microcontrollers that are pin-to-pin compatible and share the same core architecture. While they appear identical in basic specifications, their primary differences lie in EEPROM endurance and data retention reliability, which defines their respective market positioning.Here is a core specification comparison:FeatureSTM8S103F3P6STM8S003F3P6Core16MHz STM8 Core16MHz STM8 CoreFlash(Program Memory)8 KB8 KBRAM1 KB1 KBData EEPROM640 Bytes128 BytesEEPROM Endurance300k Write Cycles100k Write CyclesData Retention20 Years (at 55°C)20 Years (at 55°C)PackageTSSOP20TSSOP20 STM8S103F3P6 ArduinoIntegrating the STM8S103F3P6 into the Arduino IDE is a shortcut to achieving low-cost, small-form-factor embedded solutions. By installing the Sduino or STM8duino extension packages, developers can continue using the familiar Arduino syntax to drive this 8-bit MCU, making it ideal for lightweight tasks such as sensor data collection or PWM control.In terms of hardware connectivity, the key to using the STM8S103F3P6 with the Arduino environment is the ST-Link V2 programmer. Unlike standard Arduinos that use serial (UART) burning, the STM8 utilizes the SWIM (Single Wire Interface Module) protocol for firmware uploads. Once configured, you can install the corresponding support packages via the Arduino Board Manager to enable one-click compilation and downloading.(Contact us for a quote) ANDE Electronics: Your Trusted Partner in Electronic Component SourcingAt ANDE Electronics, we make getting the electronic components you need simple and fast. We work directly with top global manufacturers to provide high-quality components that have passed our strict checks, so you can count on them for your projects.We also focus on quick and consistent delivery to keep your work on schedule and avoid delays. When you need reliable and efficient electronic parts for your projects, ANDE Electronics is a partner you can trust.
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26/03/03
G104SN03 V5 LCD Panel | Reliable Industrial Display Module
AUO G104SN03 V5 is a 10.4’’ a-Si TFT-LCD display panel designed for industrial applications. The product integrates a TFT-LCD display, driver and power supply circuitry, as well as an LED backlight system. It supports SVGA (800×600) resolution and delivers 16.2 million colors (RGB 8-bit) or 262K colors (RGB 6-bit), meeting the stable clarity and color performance requirements of industrial equipment.The G104SN03 V5 features a built-in LED backlight driver board, and the backlight unit is designed to be replaceable, enhancing maintenance convenience and extending service life. It adopts an LVDS interface and is compatible with G104SN03 V1, facilitating system upgrades and replacement applications. In addition, this model offers a wide viewing angle, wide operating temperature range, and a long LED backlight lifetime of up to 30,000 hours. The G104SN03 V5 is also RoHS compliant, ensuring reliability and environmental compliance. G104SN03 V5 Technical SpecsNext, we will further introduce its detailed technical specifications. By reviewing key indicators such as display specifications, electrical characteristics, and mechanical dimensions, you can gain a clearer understanding of this model’s performance and application suitability. Below is the main technical specification table for G104SN03 V5.Parameter ValueBrandAUOModelG104SN03 V5Size10.4"CompositionLCMResolution800(RGB)×600, SVGA 96PPILuminance230 cd/m² (Typ.)Contrast Ratio500:1 (Typ.) (TM)Viewangle80/80/60/70Color Depth262K/16.2M 50% NTSCLight SourceWLED [3 strings] , 25K hours , With LED DriverInterface TypeLVDS (1 ch, 6/8-bit) , 20 pins ConnectorActive Area214.8(W)×162.0(H) mmPixel FormatRGB Vertical StripeFrame Rate60HzTouchscreenWithoutVoltage Supply3.3V (Typ.)Weight280g (Typ.)Outline Size236(H)×176.9(V) ×6(D) mmMax RatingsOperating Temperature: -20 ~ 70 °C ; Storage Temperature: -20 ~ 70 °C Refer to G104SN03 V5 Datasheet PDF(Contact us for a quote) G104SN03 V5 Core SystemsThe core system of the G104SN03 V5 is precisely engineered and consists of four key components:TFT-LCD Panel: At the heart of the system is an amorphous silicon (a-Si) thin-film transistor display layer with an 800 × 600 (SVGA) resolution, supporting 262K or 16.2M colors.WLED Backlight System: The primary light source uses a high-efficiency white LED (WLED) array, with an integrated backlight driver circuit.Signal Driving Circuit (TCON): The Timing Controller (TCON) acts as the central processor for image signals, receiving input signals and driving the source and gate driver ICs to precisely control the rotation of each pixel.LVDS Interface Physical Layer: External communication relies on a 20-pin LVDS interface, which offers excellent electromagnetic interference (EMI) resistance, ensuring stable and reliable data transmission.(Contact us for a quote) G104SN03 V5 Functional DiagramThe following diagram shows the functional block of the 10.4 inch color TFT/LCD module: As shown in the diagram, this functional block clearly illustrates the flow of signals and power within the G104SN03 V5 module. The single-channel LVDS signal enters through the connector and is processed by the LVDS receiver and the Panel Controller, which then drive the source and gate driver ICs to precisely control the display of each pixel on the TFT-LCD.At the same time, the DC/DC converter supplies the required voltages for both the panel and the backlight system, while the Gamma voltage generation circuit adjusts the grayscale performance. The Light Bar drives the backlight, ensuring uniform and stable illumination, providing sufficient brightness and contrast for the 800 × 600-pixel color display, resulting in clear and natural image quality.(Contact us for a quote) G104SN03 V5 Features & Advantages The G104SN03 V5 LCD screen stands out for its stable performance, delivering excellent results across a wide range of applications. Below, we will take a quick look at the key features and advantages that make this module remarkable. Integrated WLED Backlight SystemThe module features a built-in high-efficiency WLED backlight system, delivering uniform, brightness-controllable display performance while improving energy efficiency and lifespan. Built-in LED DriverWith an integrated LED driver, no additional external circuitry is required. This simplifies system design, enhances overall reliability, and ensures stable display performance across various environments. Wide Temperature and Environmental ToleranceOperating and storage temperature ranges from -20°C to 70°C enable stable performance in industrial, outdoor, and other challenging conditions. Strong Vibration ResistanceWith a maximum vibration rating of 1.5G (14.7 m/s²), the module maintains stable images even in vibrating or mobile environments without distortion or damage. Replaceable Lamp DesignThe backlight lamp is replaceable, extending the module’s overall lifespan and reducing maintenance costs. Wide Viewing Angle and Image PerformanceSupports 180° reverse display, 6/8-bit color depth, and features a matte panel, ensuring clear, high-quality images from multiple viewing angles.(Contact us for a quote) G104SN03 V5 Application FieldsThe G104SN03 V5 LCD module is suitable for a wide range of applications, including industrial control and embedded devices, providing reliable display performance. Below, let’s take a look at the main fields where this module can be applied. 1. Industrial Automation ControlThe G104SN03 V5 LCD module can serve as the display interface for industrial automation equipment, providing clear and stable visuals to help operators monitor production line status and equipment parameters in real time.l CNC machine control panelsl Automated assembly line monitoring screensl Industrial robot operation terminals 2. Instrumentation DisplayThis module delivers high-precision display for various instruments, ensuring accurate and reliable data visualization even during long-term operation in complex environments.l Temperature and humidity monitorsl Flow meter display screensl Industrial power meter panels 3. Production Monitoring and Data AcquisitionIn workshops or factory sites, the G104SN03 V5 can function as a monitoring terminal or data acquisition display, presenting real-time data from sensors and inspection devices to support decision-making and management.l Production line status monitoring screensl Environmental data acquisition terminals 4. Industrial Embedded DevicesThe module is suitable for integration into various industrial embedded systems. With stable temperature tolerance and vibration resistance, it maintains reliable display performance even in challenging environments, supporting long-term stable operation.l Industrial controller panelsl Embedded terminals (non-touch for simplified systems)l PLC control system display screens 5. Indoor and Outdoor Industrial ApplicationsThanks to its wide temperature range and anti-glare design, the G104SN03 V5 can be used in both indoor and outdoor industrial environments, ensuring operators can read information clearly under different lighting and environmental conditions.l Warehouse logistics management screensl Outdoor machine room monitoring panels(Contact us for a quote) G104SN03 V5 Selection GuideWhen choosing the G104SN03 V5 as your industrial display solution, the core advantage lies in its exceptional system stability. This LCD panel is perfectly compatible with a vast array of existing industrial Human-Machine Interfaces (HMI) and embedded devices. During the selection process, it is highly recommended to prioritize its integrated WLED backlight driving system.Furthermore, to meet compatibility requirements, this LCD panel is equipped with a universal 20-pin LVDS interface, making it one of the best choices for replacing legacy CCFL backlight screens or performing performance upgrades. If your application environment involves significant electromagnetic interference, the G104SN03 ensures the complete integrity of signal transmission.(Contact us for a quote) ANDE Electronics: Reliable LCD Display SolutionsAs a professional display supplier, Ande Electronics is committed to providing LCD modules that meet modern application needs.We offer not only high-quality display products but also reliable technical support and flexible purchasing options. Our experienced engineering team works closely with customers to provide guidance on module selection, integration, and optimization.Choosing Ande Electronics, then engineers and manufacturers will gain a partner focused on quality, innovation, and efficiency.
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