STM32

tms320F28335是一款新的dsp芯片，svpwm算法的实现和以前的2812等有点不同，现在将我写的分享给大家，已经调试过了，晶振是20MHz。28335的svpwm的实现。(tms320F28335 is a new dsp chip, svpwm algorithm implementation and the previous 2812 and so a little bit different, now I write for everyone to share, debugging, and the crystal is 20MHz. 28335 svpwm implementation.)

提取测量断面数据lisp源码，以便于断面图的绘制等工作开展( Extract measurement section data source lisp)

采用VB编写的一个电路分析系统，支持现行电路的分析，具有电路图绘制，仿真功能，并包含了示波器等元器件。(using VB prepared a circuit analysis system, in support of the current circuit, with circuit diagrams mapping, simulation function, and includes components such as oscilloscopes.)

基于单片机的出租车计价器，其中包括protues图和C++程序(Taxi meter, including protues map and C++ program)

51单片机的示波器，所有资料,dajiakuaixia(an Oscilloscope by mini51)

通讯程序，利用的是rs485协议,调试运行可以通过，本人实验过的(This programme is used for the commucation of pc and avr)

ACR38智能读卡器测试用：芯片IC卡等(ACR38 Smart Card Reader test: IC card, etc.)

ad_da 数电——模电 转换,单片机应用子程序(ad_da transformation)

2相四线八拍步进电机程序，可以正转反转，加减速(2 phase four line 8 stepper motor)

讲解 角度传感器的原理，内部结构，引脚功能，以及相关运用(Angle sensor to explain the principles of the internal structure of pin functions, and related use)