对于协议SPI ATmega示例代码

用c编写的minigui界面程序实例，帮助初学者了解minigui各种控件的使用-C prepared with minigui interface instance, minigui help beginners understand the use of various controls

tms320c5409 fft source code

The project demonstrates many Windows common controls, including the extensive use of image lists. The project was used in the book "The Revolutionary Guide To MFC 4 Programming With Visual C++", published by Wrox Press.

MP3代收音（TEA5767)等头文件 功能支持有SD，USB的MP3文件 收音功能-MP3 sound collection (TEA5767) features such as header files support SD, USB for MP3 files Tuner

U盘和MP3上用的Fat文件系统源码，已经在我的系统中实现-U disk and MP3 use the Fat file system source code had been in my system realize

基4的64点SDF结构，采用基4的流水线的结构，速度快，存储资源使用的少，方便在FPGA上实现，基4的64点SDF结构，采用基4的流水线的结构，速度快，存储资源使用的少，方便在FPGA上实现，

用3片STC单片机控制的一个小型数控系统，包括两个步进电机的控制，步进电机驱动是购买的驱动器。还有数码管显示和矩阵按键控制功能。软件开发环境为Keil，源代码是TXT文档，附带流程图。

有关sja1000的can总线驱动 其中包含详细的Makefile很好用-Sja1000 the can on the bus driver Makefile contains useful detailed

本工程是由IAR5.5编译，芯片是msp430f5438.实现功能：1.LCD12864液晶显示，并且支持多级菜单2.PWM电机驱动，模拟自行车转速3.光电传感器测速，利用pwm调速4.时间实时显示，可设置年月日，时分秒5.flash存储，保存里程数，掉电不丢失

采用等精度测频原理的频率计 要求： 设计一个用等精度测频原理的频率计。 频率测量测量范围1~9999； 其精度为 ； 用4位带小数点数码管显示其频率； 并且具有超量程、欠量程提示功能。-With equal precision frequency measurement principle of the frequency of meter requirements: design of a frequency measurement with the principle of equal precision frequency counter. Frequency Measurement Measuring Range 1 ~ 9999 its accuracy with four with a decimal point LED display its frequency and has a super-range, less range prompts.