Features:This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.Can be secondary development on the basis of t..

Description:  Training for electronic production, complete detailed descriptive information,including schematics, production guidance , instructions,troubleshooting methods, etc., making a h..

EG8010 is a digital, function very well bring their own dead-time control of pure sine wave inverter generator chip, used in two-stage DC-DC-AC power conversion structure or single-stage DC-AC power f..

Applications:Single phase pure sine wave inverterPV InverterWind power inverterUninterruptible Power Supply UPS SystemDigital generator systemIF powerSingle-phase motor speed controllerSingle-phase in..

Undervoltage protection: output below 187V, closing outputLCD type: 1 LCD; 2 common 128*32 LCD (liquid crystal, an additional purchase).The driver board:Undervoltage protection + A:128*32 LCDUndervolt..

Features:1. NE555 chip onboard2. A single channel output, the output duty cycle square wave is about fifty percent3. Onboard adjustable resistance, resistance can be controlled to adjust the output fr..

NE555 Pulse Frequency Duty Cycle Adjustable Module Square/rectangular Wave Signal Generator & Stepping Motor Driver1.Input Voltage: 5V-15VDC. when power supply is 5V , the output current can be 15..

XY-PWM1 Signal Generator Module Adjustable PWM Pulse Frequency Duty Cycle Square Wave Rectangular Wave Dual System 1HZ-15KHZModule description:PWM output can set frequency and duty cycle respectively...