一个基于同步整流技术的数控电源系统，Buck同步整流电路的程序，实现稳压输出，输出电压可调。-A digitally controlled power systems, Buck synchronous rectification circuit programs based on synchronous rectification to achieve regulated output, the output voltage is adjustable.

基于STM32F103的数控电源电路设计输出电源1-30V可调，电流范围0.2A-8A，可以输出小电流，同时也能达到8A左右的电流输出，功率为100W，超过100w的时候自动降低电流-Based on STM32F103 NC power supply circuit design output power 1-30V adjustable current range 0.2A-8A can output low current, but also can reach about 8A curr

单片机控制数字电位器x9313的编程。本编程结合运算放大器设置成一个可调电源，通过单片机控制电位器的阻值修改电位器两端电压从而达到数控电源的效果。电压值可通过单片机外界LCD显示。(Programming of digital potentiometer X9313 controlled by mcu. This program is combined with operational amplifier set into an adjustable power supply, through