USB2.0 principles with the development of CD

C写的单片机读U盘和SD卡的程序，里面附带电路图及关键芯片的数据手册，很详细-C write MCU read U disk and SD card program, which included data on the chip circuit diagram and key manual, very detailed

这是一个实现利用gsm模块通信的visual basic 源程序-This is a system to use the gsm module communications, visual basic source code

用AVR单片机实现的时钟芯片DS1302的SPI驱动，进行数据传输-With the AVR MCU clock chip DS1302 SPI-driven data transmission

PROTUES是个高效率的在线仿真软件,该锦集为在线仿真的应用.里面的资料,包含了各个内容的原程序和原理图等.-PROTUES is a highly efficient online simulation software, the simulation锦集for online applications. Inside information, contains all the contents of the original procedures and principles of map.

通过pid算法来对水温的测量、控制等功能-Pid algorithm adopted to temperature measurement, control and other functions

avr单片机程序。实现七段数码管的扫面显示-avr microcontroller program. Achieve the seven-segment digital tube display surface scan

5个单片机实用源程序-five SCM practical source

一个简单的利用查表法的反正切和正、余弦函数，在处理速度不快的单片机编程中，这是一个使用的方法。-The use of a simple arctangent look-up table method and positive, cosine function, the processing speed of microcontroller programming unpleasant, this is a method used.

该源代码为单片机的乒乓球游戏课程设计源代码，需要课程设计报告的，再找我。-The source code for the SCM table tennis game curriculum design source code, the need for curriculum design report, I find.

本代码为51单片机C语言应用开发技术大全的完整代码 包含51单片机各个模块的代码设计 可直接用于项目开发-The code for 51 MCU application development technology, C-code contains the full corpus of 51 microcontroller code design of each module can be directly used for project development