This Near Field Communication (NFC) reference design provides a firmware example for implementing an NFC reader/writer application using the TRF7970A NFC transceiver. This reference design provides a number of easy-to-use application programming interfaces (APIs) that allow users to quickly implement NFC reader/writer functionality. The accompanying documentation, hardware, and sample C code allow designers to develop NFC reader/writer applications using the ultra-low-power MSP430/MSP432 MCUs or easily port to other carefully selected MCUs.
The requirements for higher quality and performance in digital SLR cameras, DSC, and other 2S Li+ battery electronic equipment is increasing.
This project includes all the software and hardware design required to develop the T12 soldering station. The PID parameters are mature and the function completion is very high.
This design is a wing add-on that attaches to the OrangeCrab and adds a Sharp Memory LCD. 400x240 on/off pixels. The board is the size of the monitor.
Supports voltage, current, effective power, apparent power, power factor, frequency, and harmonic component display.
Alex Newton released an IoT electrocardiogram monitoring (ECG) tutorial based on ESP32, demonstrating that remote cardiac monitoring can be carried out no matter how far the distance is between the doctor and the patient.
SYZYGY is an FPGA extension standard for medium to high speed interfaces. This breakout connects the Channel 0 TX/RX SerDes from the SYZYGY-TXR connector to the edge of the card to act as a PCIe x1 add-in card.
The MAXREFDES1219 is an integrated smart solution for the 1-cell Li+ battery pack that provides a linear charger
"Bluetooth controlled car based on stm32f4" is a motor drive module, power management module, stm32f4 main control module, Bluetooth serial communication module, and android control module based on the STM32F4 DISCOVERY development board produced by STMicroelectronics and ARM. The motor drive module uses two L298N chips to drive 4 motors. The enable terminal is connected to 4 PWM wave signals from the main control board, and the 8 input terminals are connected to the 8 output ports of the main control board; the power management module uses LM2940 -5.0 chip converts 12V to 5V, 12V is used for power supply of motor modules, and 5V is used for power supply of Bluetooth modules, sensors, etc.; the main control module uses the MDK editing program and then downloads it to the main control board to realize the integration of hardware and software Interaction; the Bluetooth serial port communication module uses the FBT06_LPDB pin-in Bluetooth module to communicate with the main control board through the serial port and at the same time communicate with the android phone; the android control module is a set of functions such as turning on Bluetooth, searching for Bluetooth, and controlling the car. Users can control the movement of the car through the android control terminal to achieve some functions and services that users need.
Open source material for the Arduino UNO Mini Limited Edition.
High-frequency critical conduction mode (CrM) totem pole power factor correction (PFC) is an easy way to design high-density power solutions using GaN. The TIDA-0961 reference design uses TI's 600V GaN power stage LMG3410 and TI's Piccolo™ F280049 controller. This high-density (165 x 84 x 40mm) 2-stage dual-interleaved 1.6kW design is suitable for a variety of space-constrained applications such as server, telecom and industrial power applications. Power stage interleaving reduces input and output ripple current. Hardware is designed to meet conducted emission, surge and EFT requirements to help designers achieve 80+ Titanium specifications.
Introducing a simple and highly scalable application solution - a data acquisition instrument developed based on the MM32W series.
This design provides a reference solution for a three-phase inverter rated up to 10kW, designed using the reinforced isolated gate driver UCC21530, reinforced isolated amplifiers AMC1301 and AMC1311, and MCU TMS320F28027. Lower system cost can be achieved by using the AMC1301 with the MCU's internal ADC to measure the motor current and using a bootstrap supply for the IGBT gate driver. The inverter is designed with protection against overload, short circuit, ground fault, DC bus under/overvoltage and IGBT module overtemperature.
The MPC8379E-RDB is a highly integrated reference design board based on the NXP MPC837x using Power Architecture® technology .
The Jlink OB made by F072 has a maximum speed of 3000kHz, and the Jlink V9 has a maximum speed of 12000kHz.
EVAL-TDA785x Evaluation Board for STPA001, STPA003, STPA008, TDA7851A, TDA7850A and TDA7388A
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