DS12877A driver DS12877A driver

PS/2口向PC发送键盘信息；并通过UART发送-PS/2 keyboard I send information to the PC and sent through the UART

用并口通信时,只需发送仿真软件的十六进制显示窗口的第四个字节后的所有数据。 如:清全屏的十六进制显示窗口是55AA0001434C42,采用并口通信时只需发送434C42-with Parallel Communications, only this simulation software hexadecimal display window of words, after the data. Such as : a full-hexadecimal 55AA0001434C42 show window is used and only parallel communication sent 434C42

DSP 算法C语言版 很有参考价值 尤其是在单片机上实现-DSP algorithm for C language version of the valuable especially in the single-chip to achieve

ISD4004程序的说明书及C语言驱动程序包-ISD4004 procedures manual and the C language driver package

atm89的键盘中断方式控制 附带proteus仿真 -atm89 keyboard interrupt control incidental Proteus Simulation

20ma的电流环通信回路仍应用于一些远程通信的场合，本文为其实现过程。-20ma current loop

本人用单片机psd3300编制的c语言gps Nmea数据格式解析，该代码是项目的gps接口部分。-I used prepared psd3300 Singlechip c language data format gps Nmea analysis, the code is part of the project gps interface.

一个简单的串口通信程式，用vb开发环境。 主要实现单片机与pc机的通信程式。-a simple serial communication program with Visual Basic development environment. SCM and main pc machine communication program.

C51的tcpip源程序 包含了TCP,IP,ARP,ICMP等协议的接口，可以方便的实现移植。开发环境为Keil C51。-tcpip programme for C51

是一款开发板的外围电路试验程序(附有原理图) -Is a development board of the external circuit testing procedures (with schematic diagram)