硬盘接口线的定义，作单片机的

74LS164的芯片资料，很 详 细 的 介 绍-74LS164 chip data, it is in detail

KEIL的接口函数，对于打算做仿真器的朋友可能有帮助-KEIL interface function, for the intention to make the simulator might be helpful to Friend

MCS-51单片机应用设计-MCS-51 Application Design

单片机franklin51实现fft 方便快速-Fft Singlechip franklin51 realize quickly and easily

采用8051单片机驱动四位数码管的定时器系统。采用keil编译-used 8051 four-driven digital control timer system. Compiled using keil

at24c64驱动 开发环境 iar 芯片 atmega169-iar-driven development environment at24c64 chip atmega169

使用IAR编写的DS1302时钟芯片驱动和4*4矩阵按键的扫描函数，可以使用按键设置时间，采用msp430f149单片机-IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer

nRF24L01_EVB开发板试验头文件。-development board nRF24L01_EVB test header file.

51读写硬盘的程序模块,编译完全通过,移植方面,实用.-literacy drives 51 program modules, compile full, transplant and practical.

单片机C语言程序设计教程与实训源代码及图片 单片机C语言程序设计教程与实训源代码及图片-Single-chip C programming language tutorial with source code and Training Photos Single-chip C programming language tutorial with source code and Training Photos