DFIG_BACK_TO_BACK-CONTROL

用msp430做的bad apple在lcd上动画显示的效果，用到了sd卡(With msp430 do bad apple in the lcd display animation effects, use the sd card)

基于AD8402的数字电位器，可以拟补模拟电位器进度不够的缺陷，从而提高系统的精度(AD8402 based on the digital potentiometer, can fill to simulate the defects, schedule enough potential to improve precision of the system)

说明：  适用于韦根26与34的通讯，基于stm32开发，自动切换，方便，兼容性强(It is suitable for communication between Wigan 26 and 34. It is developed based on stm32. It has automatic switching, convenience and strong compatibility.)

说明：  本程序利用51单片机实现点对多点的数据传输，包括相应的电路图(This procedure using 51 single-chip realization of point-to-multipoint data transmission, including the corresponding circuit diagram)

用51单片机制作温湿度传感器的代码，可以通过lcd显示(Making Code of Temperature and Humidity Sensor with 51 Single Chip Microcomputer)

飞思卡尔单片机实现的程序，AD滤波采样求平均是本科教学的好工具，也是考试的参考资料，十分之宝贵，废话不说，自己下载，你懂得。每个程序都能运行，而且用好几种方法实现。(Freescale MCU program, is a good tool for undergraduate teaching, but also the examination of references, very valuable, do not talk nonsense, to download, you know. Each program can be run, and by several methods.)

stm32f1，驱动ATT7022E多功能电能计量芯片程序，OK(stm32f103,ATT7022E,ok,)

说明：  答题器源码，用51单片机控制的。具体内容自己下载看吧(Answer source browser, with 51 single-chip control. Download and see the specific content of their own)

用msp430G2553 控制两相四线的步进电机（通过L298n），带正反转控制，可控制前进距离和顺/逆时针转动角度。(control the step motor with msp430G2553,including CW/CCW, whoes angle is adjustable.)

采用51核单片机+375A usb主控芯片驱动hp打印机，该源码已完全调试ok。(51 nuclear Singlechip+ 375A usb host chip driver hp printer, the source has been fully debug ok.)