这是一个文档开发工具型LJ旋风

c51 单片红外通信 c51 单片红外通信-C51 monolithic infrared communication C51 monolithic infrared communication

430控制12887源程序，程序详细是唯1一款从51单片机移植过来的程序-12887 source control 430, the program in detail is the only one a single-chip from the 51 transplant procedures

nios总线与现场总线can的总线桥接口IP程序-Nios Fieldbus bus and the bus bridge can interface IP procedures

44BOX中uClinux 的编译和运行教程-44BOX which uClinux Compiling and Running Guide

名称：液晶显示密码锁                 * *  晶振:12MHZ                            * *  修改：无                          * *  内容:第一行显示固定密码，第二行显示输入密码，密码输入完毕后会* *       有正确或者错误提示,为了演示方便，提示密码，输入密码部分 * *       也没有用星号代替。可以自行更换成星号 

基于89S52的和菲利普收音模块5767的收音机程序。内含自动搜索，但是需要进一步的完善，可以学习和了解I2C的通讯方式。-89S52-based radio module and Philip 5767 radio program. Includes automatic search, but it needs further improvement can learn and understand the I2C communications.

在89C51芯片上运行，采用两个中断方式，一个外部0中断实现救护车通行，南北红灯10秒后恢复中断前状态，另一个是定时器0中断实现南北灯状态转换，16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information

linux设备驱动程序(中文第三版)源代码程序。

复旦大学Nios的经典教程，主要包括FPGA的配置等-Classic tutorial University Nios, including FPGA configuration, etc.

我写的ARM PS2驱动程序，使用普通GPIO口模拟PS2协议，可直接驱动键盘、条码找描枪等设备，并将从键盘、条码扫描枪等输入的信号通过UART口传至PC机-I write ARM PS2 driver, I use ordinary GPIO simulation PS2 agreement can be directly driven keyboard, bar code depiction find guns and other equipment, and from the keyboard, barcode scanning guns and other input signals through UART I conveyed to PC