红外资料，详细的介绍了一些红外的资料，内容比较详细

威帆电子的精密时钟SD2303的读写程序-Granville sails of the sophisticated electronic clock read and write procedures SD2303

单片机程序具体实现电动机的转速测量.-SCM procedures to achieve specific motor speed measurement.

msp430单片机的一些 资料 自己收集的一些有需要的请下载-MSP430 MCU own some of the information collected by those who need it download

此源代码为UC/OS-II移植到51单片机的源代码.包括OS_CPU.H,OS_CPU_C.C,OS_CPU_A.S三个主要文件-this source code for the UC/OS-II transplants to 51 SCM source code. Including OS_CPU.H, OS_CPU_C.C, OS_CPU_A.S three key documents

单片机和lcd1602接口代码，提供原始代码，具有普遍性-SCM lcd1602 code, providing the original code

一个用PROTEUS仿真可以播放音乐的程序，包括PROTEUS文件和KEIL文件

A line idw code ,can read and download.

本文主要编译出lcd的基本程序，还有字模的使用方法 -In this paper, compile a lcd basic procedures, as well as the use of matrix methods

单片机C51串口中断接收和发送测试例程可以用来测试51单片机的中断接收 //和查询发送，另外我觉得发送没有必要用中断，因为程序的开销是一样的 -80C51 Serial interrupted receive and send test routines can be used to test 51 MCU interrupt reception// Send inquiries and, I also think that this is not necessary for discontinued because the process is the same as the overhead

51单片机扩展64K以上数据存储区的源码。 已经过测试-51 Single-chip extended data storage area for more than 64K of source code. Has been tested