High-Speed-Circuits_fdtd-

放大仪表很好用的，关于AD采样，温度压力信号放大用(Good instrument used to enlarge, on the AD sampling, temperature and pressure signal amplification)

郭天祥tx-1c单片机驱动超声波完整程序 超声波为hc-sr04(Debates tx-1c MCU-driven ultrasonic ultrasonic complete program for the hc-sr04)

说明：  IAR 工程，使用标准库，减少建立工程实践，IAR版本8.xxx(IAR Project use std periph)

门禁开发流程，通用流程解析，详细分析了小区门禁开发流程和思路等(Access control development process, general process analysis, train of thought analysis, etc.)

只能小车寻线与避障加寻光51单片机代码，就是全国电子设计竞赛1999年的E题啦。(Only the car line code 51 single-chip microcomputer and obstacle avoidance for light)

MPPT，最大功率跟踪，使用STC12R5608AD作主控芯片。原理图，程序完整。直接烧录即可使用。PCB就不上传了，自己画一下。研究生课程设计的作品(MPPT, MPPT using STC12C5608AD as master chip. Schematics, program integrity. Direct burn to use. PCB not uploaded Kazakhstan, she painted it. Graduate course design work)

作者 raojun 自己写的一个用库函数方式操作单片机来实现对工业设备控制，并且可以用单片机的串口通讯与外界的系统交互！ 您可以稍作修改来用于制作用一部上位机来远程控制的机器！(The author raojun wrote a library function to operate the single-chip microcomputer to control industrial equipment, and it can interact with the external system with the serial communication of MCU. You can make a slight modification to make a remote control machine with a host computer!)

EM78P259 定时器的设置和功能的实现(EM78P259 TCC FUNCTION)

永磁同步电机的预测控制，需要的下载，做毕设，科研的朋友们可以看一下(Predictive control of permanent magnet synchronous motor, the need to download, so Albert located, scientific friends can look at)

PMSM 电机FOC控制单片机程序，SPANSION Cortex-M4 单片机(PMSM FOC control sample code)