超声波测量距离，stC15芯片做主控，晶振是22MHZ-Ultrasonic measurement distance, stC15 chip to do the master, is 22MHZ crystal

通过以STC15系列单片机为主控芯片，设计外围电路，通过在Keil4软件下编程，在硬件电路上模拟实现ATM机进行密码校验，存取款等操作-Through the STC15 series microcontroller as the main control chip, the design of the peripheral circuit, through the Keil4 software programming in the h

基于STC15系列单片机通过硬件SPI接口驱动ILI9341主控的彩色液晶屏，带有中英文显示，多种字体(STC15 series microcontroller based on the hardware SPI interface to drive the ILI9341 control of the color LCD screen, with Chinese and English display, a variety of fo

此软件可直接编译能过，配合前5分钟左右上传的“5KW控制器原理图”可以直接驱动8/12磁阻电机。(5000w srm test pass!!!!!!!!!!!!!!)