DER-903 - 72 W charger using InnoSwitch3-CP with PowiGaN technology, 93% efficiency

72 W isolated flyback power supply for chargers and adapters using PowiGaN-based InnoSwitch3-CP (INN3279CH215)

Schematic PCB

EVBCRTOUCH: Touch Sensing Platform Evaluation Board

EVBCRTOUCH is a low-cost development board that can quickly connect to any standard 4-wire and 5-wire resistive screen.

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MAXREFDES145#: 8-channel IO-Link master

The MAXREFDES145# is a fully IO-Link®-compliant, 8-port IO-Link master reference design. This design uses TEConcept's IO-Link master stack and is both an IO-Link master reference design as well as an IO-Link sensor /actuator development and test system. Eight IO-Link ports allow for simultaneous testing of up to eight different sensors (or actuators).

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S32V MIPI Cameras and De-Serializer

Selection of cameras and de-serializer to speed up vision application development with SBC-S32V234 and S32V234-EVB2 boards

MAXREFDES1255: 4-Switch Buck-Boost Converter

MAXREFDES1255 is a 4-switch buck-boost converter that gives a positive step-up/stepdown output voltage.

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SensorTile Development Kit

SensorTile Development Kit

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Reference design for driving a three-phase stepper motor using a BLDC motor driver

TIDA-01362 shows how to drive a three-phase stepper motor using the same hardware structure of a brushless (BLDC) driver. By adjusting the PWM signal scheme, the design can achieve a smooth sinusoidal output current. The DRV8313 device can be used to implement this design.

Schematic PCB

S32R274 End-to-End Reference Design Kit

SJA1105Q-EVB: Ethernet switch and PHY evaluation board.

The SJA1105Q-EVB is an evaluation board for the SJA1105P/Q/R/S Automotive Ethernet switchs series and TJA1102 dual 100BASE-T1 PHY.

SOCORAD32: A hackable open-source ESP32 amateur radio board with walkie-talkie functionality and data communications

The SOCORAD32, also known as the ESP32 Software Controlled Radio, is a professional grade hackable radio for amateur radio exploration, voice and data communications using simple AT commands. Just add a speaker and batteries and you've got a fully functional walkie-talkie. With a dedicated Push-to-Talk (PTT) button onboard, SOCORAD32 works right out of the box without touching a line of code!

Schematic PCB

MOSFET 4 in-line package TO-247-4L (TK25Z60X) application circuit

MAXREFDES161#: Frequency Synthesizer Shield

MAXREFDES161# is a high-performance frequency synthesizer capable of generating frequencies from 23.5MHz to 6GHz

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Multi-target ranging sensor expansion board based on VL53L3CX, suitable for STM32 Nucleo

Multi-targets ranging sensor expansion board based on VL53L3CX for STM32 Nucleo

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OM7865: BGA3018 Demonstration Board, 40 MHz to 2600 MHz Broadband Amplifier Application

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Design based on STM32 imitation Mitsubishi PLC (program + circuit diagram)

Based on STM32 imitation Mitsubishi PLC design, including program and circuit diagram

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Evaluation board based on STM32G0C1VE MCU

The STM32G0C1E-EV Evaluation board is a high-end development platform for the STM32G0C1VET6 microcontroller operating at up to 64 MHz frequency with internal 512-Kbyte Flash memory, 144-Kbyte RAM

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Motion MEMS and environmental sensor expansion board for STM32 Nucleo

STM32 Nucleo runs MEMS and environmental sensor expansion board

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Particulate pollution measurement based on ESP-32

Israeli network engineer Nir Huri invented an air pollution monitoring device based on ESP-32.

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Xiaomi smart bracelet design

The main chip of the Xiaomi bracelet uses Taiwan's Winbond Electronics W25Q80BV, the sensor uses ADI's three-axis MEMS acceleration sensor ADXL362, and the Bluetooth chip uses Dialog's DA14580. Supports Android 4.4 and above versions of MIUI, including Xiaomi mobile 4, Xiaomi mobile 3, and Redmi note 4G version. Its functions include basic step counting, sleep monitoring, and calorie calculation. It can also help users complete daily exercise by setting goals. .

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DER-748 - 45W Selectable Output Voltage USB Power Supply for InnoSwitch3-CP with PowiGaN Technology (INN3279C-H222

Schematic PCB