这是友善之臂的电子电路封装micro2440形象，更新…

PHILIPS LPC2000 系列ARM7 微处理器 CAN 控制器驱动程序的编写与开发-PHILIPS LPC2000

本模拟I2C软件包包含了I2C操作的底层子程序，使用前要定义好SCL和SDA。在标准8051模式(12 Clock)下,对主频要求是不高于12MHz-The simulation package includes I2C bottom I2C operation subroutine, before the definition of a good use of SCL and SDA. 8051 in standard mode (12 Clock), the requirements for the frequency is higher than 12MHz

pwm改变占空比的程序，已调试过，可以直接用KEIL使用-pwm duty cycle to change the procedures have been debug, and can be directly used by KEIL

GPS开发，单片机接受代码，对于使用者非常重要-GPS

spi总线的模拟程序,可以实现单片机的spi传输-spi bus simulation program, you can realize spi SCM transmission

基于MAX6675的温度测试及在液晶显示程序 -MAX6675 temperature-based testing and procedures in the liquid crystal display

是单片机与PC机RS232串口通信的调试好帮手,当你苦于串口通信的调试,试试如何-is SCM and PC RS232 serial communication debugging good helper, when you suffer from serial communications debugging, how to try

实现ATmel公司的支持SPI总线的存储芯片AT45DB011B的存取操作，kei c编写环境-Realize Atmel

无线传感器节点源代码，采用ATMEGA128控制CC1000.-The source code for wireless sensor nodes, using ATMEGA128 control of CC1000.

DESCRIPTION This function initializes the pointers in the _pid structure 　　to the process variable and the setpoint. *pv and *sp are 　　integer pointers.-DESCRIPTION This function initializes the pointers in the _pid structure to the process variable and the setpoint.* Pv and* sp are integer pointers.