12-RS232

最新最全的二条码编码资料大全，全面介绍如何制作PDF417、QrCode、DataMatrix、Hanxin等条码制作方法，有详细图文说明，有了此文档，编码无忧。(The latest and most complete the two yards encoding information Daquan, comprehensive introduction to how to make the PDF417, QrCode, DataMatrix, Hanxin barcode production methods, with detailed captions, this document encoding worry-free.)

数字电子钟，单片机控制，可以设置时间，并且进行时钟计时(Digital electronic clock, microprocessor control, you can set the time and the clock time)

pic modified sine wave inverter circiut

HM20通用型压力变送器 资料很全 值得下载 (HM20 Universal Pressure Transmitter)

这是一份设计报告，内容为2FSK的数字通信系统，里面有仿真图和电路图(This is a designing report about 2FSK digital communication system)

用普通遥控器做的电脑鼠标，遥控器发送数据，51单片机解码，通过串口发送到上位机上，在上位机上运行程序，实现鼠标控制(Do with an ordinary remote control computer mouse, the remote control to send data, 51 single-chip decoder, sent through the serial port to the PC, run the program on the host computer, mouse control)

DSP28335空间电压矢量调制SVPWM调制程序，浮点DSP编程(DSP28335 space vector modulation SVPWM modulation program)

郭天祥教学单片计配套电路图，可用proteus打开，比完成相应的实验(It is the circuit for the using of SCM of Guo Tianxiang training. )

STM32的USB上位机，动态库，STM32端原代码以及驱动程序(STM32USB，drive code)

酒精测试仪proteus仿真，单片机进行分析处理，判断是否醉酒驾车，再通过液晶板显示出来。(Alcohol Tester proteus simulation, analysis and processing microcontroller to determine whether drunk driving, and then through the LCD panel display.)