飞思卡尔8位单片机iic源码，读写eeprom

嵌入式linux平台下串口芯片st16c554的驱动，处理器为s3c2410，四路串口共享中断，外接时钟信号-Embedded linux platform serial chip st16c554 driven processor s3c2410, four serial ports share the interrupt, external clock signal

pos机contactless源码，c语言-pos machine contactless source, c language

详细介绍了嵌入式系统的学习开发实践过程，帮助嵌入式开发人员迅速入门的好文档-Details of the embedded system development practice of learning process, to help embedded developers to quickly get into a good document

AR6000芯片的sdio在linux环境下的driver-AR6000 chip in linux SDIO driver environment

TC与BC++用户界面程序设计 《Turbo CBorland C++用户界面程序设计》（西安交通大学出版社 周升锋 李立新 等著）的随书软盘，包括很多图形界面开发的实例程序。-TC user interface and program design "CBorland Turbo C User Interface Design" (Xi"an Jiaotong University Press Zhou Feng Li Lixin or waiting for) the floppy disk with books, including many graphic examples of the interface development process.

-Sle4442 I2C逻辑加密卡读写程序（C代码）

低频数字式相位测量仪； 此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定，使系统整体精度得以保障，本电路两块T89C52为核心控制器件分别控制相位测量、数字式移相信号发生,在数字式移相信号发生部分采用了锁相技术、CPLD等技术, 使输出波形精度大大提高，并可对频率自动校验，提高频率稳定性。-low-frequency digital phase-measuring instrument; This system consists of phase-measuring instrument, digital phase shifting generator and phase three network components. To make the system more stable, the overall accuracy of the system can be protected, the two T89C52 circuit control devices at the core respectively phase measurement control, digital believe the shift occurred, the digital shift occurred some believe that the use of lock-in technologies, such as CPLD technology, the output waveform accuracy greatly improved, and can automatic calibration frequency, frequency stability.

AVR单片机内部EEPROM实验， 学习AVR单片机的内部的EEPROM的读写-failed to translate

一个实现cpld实现简单pci接口的文章，思路比较清晰，可以看看参考。-CPLD realize realize a simple interface pci article, clearer thinking, you can look at the reference.

PIC16F876A制作数控电源(完整C程序+HEX+仿真+电路图) 源代码，protues仿真图，电路图全套-NC PIC16F876A power production (complete C program+ HEX+ Simulation+ circuit) source code, protues simulation map, a full set of circuit