这时已给 ezsub

单片机控制步进电机程序源码，希望能帮助到需要的朋友。-Single-chip stepper motor control program source code, hoping to help a friend in need.

一个直流源的所有开发信息，包括原理图，PCB，8031程序

用ATMAGE16写的对AVR进行仿真和下载的程序-ATMAGE16 used to write the AVR for simulation and download procedures

C51单片机教程L2,以及L2的例子源代码. -C51 Singlechip Tutorial L2, and L2 the example source code.

keil 环境 收IR及发IR的相关软件-keil environmental collection of IR and IR-fat related software

//115.2k串行口通信程序，校验方式为简单双向校验, //而且是必要的，因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB/秒 //单片机程序 //使用22.1184晶振-//115.2k serial port communication procedures and testing methods for the simple two-way check,// it is necessary, because any interruption used, the method crc// it is very difficult to ensure speed and avoid mistakes.// Overall speed 5KB/s// MCU procedures// crystal use 22.1184

模块化c语言实现模拟I2C读写EPROM 程序-C language for analog modular I2C read and write EPROM program

这里给出74hc595的c51驱动程序。带锁存功能的串入并出芯片。-Here are 74hc595 the C51 driver. With latch function and a string into the chip.

51单片机控制网卡实现上网程序代码，编译环境为Keil C51-51 MCU control card online code, compile environment for the Keil C51

HITECHPICC 在picc 下的函数调用 好好的-PICC HITECHPICC in function call under the good