PCB设计基础教程关于pcb的介绍及其设计方法

msp430flash型单片机的封装库，呵呵，好东西-msp430flash- Packaging the MCU, what good things

C51的45D驱动程序-C51 45D Driver

sle4442的读写程序-sle4442 literacy procedures

usb 68013A芯片原理图和PCB图-usb 68013A chip and PCB schematic diagram

开发环境：IAR Embedded Workbench Version: 3.21A 功能 使用msp430的定时器A产生信号控制led闪烁 做适当改进可用于其他-Development environment: IAR Embedded Workbench Version: 3.21A function using MSP430 timer A control signal led flashes can be used to make appropriate improvements in other

电动自行车控制程序,包括功率显示,刹车,自动巡航等功能,已经调试,现在我正在使用-Electric bicycle control procedures, including the power display, brake, auto cruise and other functions, have been debug, and now I am using

PIC单片机从SPI，接收其他主SPI的数据-PIC Singlechip from the SPI, main SPI receive data from other

基于ARM中LPC2131芯片编写的各种uart源程序！-LPC2131 chips based on ARM in the preparation of a variety of uart source code!

实现了用单片机模拟I2C通信的主要功能：Start、Stop及对有子地址的I2C设备的读写。并以24CXX为例进行了读写。代码经过仿真调试，可以正确读写。

S3C44B0扩展16C554串口，包括原理图和源码 原来上传过源码，看到很多人下载，考虑到下载者阅读方便，所以这次增加了原理图。-16C554 serial S3C44B0 expansion, including schematics and source code uploaded the original source, to see a lot of people to download, taking into account that those who download the ease of reading, so the increase in schematics.