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AVR-MEGA8单片机中使用AD转换的一个例子，原本是用于锂电池充电器中实时检测电量的。程序没有采用中断方式，而是软件调用AD转换函数。(AVR-MEGA8 Singlechip AD converter used in an example of the original lithium battery charger for real-time detection of electricity. Procedures did not interrupt, but the software AD conversion function call.)

复旦微FM1702读卡芯片底层驱动程序，在GCC环境下编译通过，非常好用(FM1702hardware driver)

说明：  LLC电路的PI闭环程序，实现电流闭环，非常稳定经过实测，没有问题(The PI closed-loop program of LLC circuit realizes the current closed-loop, which is very stable. After actual measurement, there is no problem)

ZB220GDNZ_PSR测控装置的IEC61850配置的icd文件(ZB220GDNZ_PSR of IEC61850)

CRC16校验计算小程序，有移位、取反等位操作函数可供参考(CRC16 checkout a small program with shift, the allelic operation function is available for reference )

UCOSII在mcs12dg128上的移植，有包括初始化任务，红绿灯，互斥信号量，建立统计任务，空闲任务，任务额外信息，消息队列在内的6个工程。内容十分详尽，适合UCOS的学习。不过因为文件过多，低license无法编译，请自行申请license(UCOSII at mcs12dg128 on the transplant, including initialization tasks, the traffic lights, mutual exclusion semaphores, set up statistical mission, free mission, tasks, additional information, message queues, including six works. Very detailed study of the fit uCOS. However, because file too large, low-license can not compile your own application for license)

STM32+OV5640打造高清USB摄像头，内含说明文档，是学习UVC协议的好例子。(STM32+OV5640 create high-definition USB camera, containing documentation, is a good example of learning UVC protocol.)

pic单片机4011串口调试测试程序，适用于初学者。已经过测试。(4011 pic microcontroller serial debugging and testing procedures applicable to beginners. Has been tested.)

基于芯片LPC2132的PWM_DAC基本实验(Based on the the chip the LPC2132 s PWM_DAC basic experimental)

利用单片机作为芯片，利用点阵按钮通过继电器控制LED灯(Using single chip microcomputer as a chip, using bitmap button by relay control LED lights)