供C51单片机初学C语言的朋友学习使用的演示程序

完整的ＴＣＳ控制系统原程序．包含系统检测，数据采集（Ａ－Ｄ）与处理，通信和回路控制与检测．产品已上市．-integrity of the original control system procedures. Includes system testing, data acquisition (A-D) and processing, communication and loop control and detection. Products are listed.

飞思卡尔的电子钟和电子琴的课程设计,包括源代码-Freescale electronic bell and the organ of the curriculum design, including source code

最近做的一款温湿度变送器的上位软件，有温湿度的电流输出标定功能-Recently, a temperature and humidity make the transmitter epistatic software temperature and humidity of the current output calibration function

基于sl1811芯片的功能，完成usb host 的功能-usb host

atmega128串口通信程序，与PC机通信的驱动-atmega128 serial communication program, and PC communication drivers

高精度电压表(24bit) VB源程序,简单修改可实现多量程-precision voltage (24bit) VB program, a simple change can be realized more range

89c52 eprom 的子程序 可以参考一下 -89C52 eprom the subroutine can reference

对初学者会有用。主要针对于西门子STEP7组态编程的实践程序。软件平台《step7v5.3》-Be useful for beginners. The main target in the configuration of Siemens STEP7 programming practice procedure. Software platform

设置窗口布局的几种手段，可以对比不同显示效果-Settings window layout of several means, you can compare different display

简易电子钟的设计 源程序-simple electronic clock design source