Minigui embedded in the application of custom controls. No less than to regret!

STC89C52 EEPROM编写程序，很好用的存储数据掉电不丢失-STC89C52 EEPROM

摇摇棒程序 用普通的51单片机控制16个LED，定时切换换面，同时做出动画效果-Shaking his stick with the ordinary procedures of 51 control 16 single-chip LED, switched from time to time for face, at the same time to make animation

u-boot.tar -u-boot.tar

c++一百例，内有大量编程实例，仅供参考。 -c++ 100 cases, which have a large number of programming examples for reference only.

通常使用的装置，用于编码和解码诸如异步比特流是一个通用异步接收器/发送器（UART），其将所提供的软件成单独比特序列的数据字节，相反，转换这样的序列比特为数据字节被传递给软件。STM32的处理器包括（最高）五个这样的装置称为USART（通用同步/异步接收器/发射器），因为它们支持超越了基本的异步通信额外的通信模式。在本章中，我们将探讨STM32 USART和（目标）之间的串行通信的USB/ UART桥接器连接到主机PC。

用计算机并口模拟SPI通讯的C源程序，验证可用--C program to simulate SPI communication by parallel port.

The download includes the kernel source code, and a demo application for EVERY RTOS port.  See http://www.freertos.org/a00017.html for full details of the  directory structure and information on locating the files you require. The easiest way to use FreeRTOS is start start with one of the demo application  projects.  Once this is running the project can be modified to include your own source files.  This way the correct files and compiler options will be  automatically included in your application. 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

51单片机，c8051f340通过GPIO模拟i2c程序-51 SCM, c8051f340 through GPIO analog i2c procedures

一个完整DVDROM代码(使用日立PICKUP)-a complete code (using Hitachi PICKUP monitor)

RAM掉电保护电路--Design of RAM power-off protection circuit.