MSP430F2使用说明 对初学430单片机的会有帮助

cc1100/2500与msp430单片机的接口库函数

常用红外遥控编码资料集 包括各品牌的红外数据格式，对红外开发非常有用-Common infrared remote control encoded data sets, including the brands of infrared data format, a very useful development of infrared

Proteus 仿真库 Proteus 仿真库 - 仿真库Proteus 仿真库

一段键盘处理源码，包括按键处理、AD采样等功能。-Section of the keyboard handle source, including the key treatment, AD sampling and other functions.

是电表处理芯片CS5460A的单片机程序,已经经过产品的验证.-meter chip is the SCM process CS5460A, after product certification.

由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15-A8即高8位地址，P3口用作第二功能，只有P1口通常用作I/0口。P1口是8位准双向口，它的每一位都可独立地定义为输入或输出，因此既可作为8位的并行I/O口，也可作为8位的输入输出端。当工作在输入方式时，对应位的锁存器必须先置1,才能正确地读到引脚上的信号,否则,执行读引脚指令时,若对应位的锁存器的值为0，读的结果永远为0。-By 8051, composed of single-chip microcomputer system under normal circumstances, P0 timeshare I reuse as address, data bus, P2 I provide A15-A8 high eight address, P3 mouth for the second function, I usually only P1 for I/0 I. P1 I was eight quasi-two-way port, it can be independent of each and every defined as input or output, it can be used as 8-bit parallel I/O port, can also be used as 8-bit input and output side. When the work in the input, the corresponding bit latch must first buy one in order to correctly read the signal pin, or pin the implementation of reading instruction, if the corresponding bit latch the value of 0, Reading the results of Forever to 0.

DS1302读写一体化C51源程序-DS1302 source code reader integration C51

sd卡(驱动)工作原理分析，对驱动SB卡有很大帮助-sd card (driver) working principle analysis of SB card drivers are very helpful

这是原创的基于PIC16F877A单片机的实时温度测量系统的程序源代码-This is the original PIC16F877A microcontroller-based real-time temperature measurement system source code

_MCS-51单片机实用子程序库_MCS-51 single-chip utility subroutine library-_MCS-51 single-chip utility subroutine library