基于Profibus_DP现场总线的电能表设计

实时时钟芯片ds1302的应用和c51程序,调试过的.-ds1302 real-time clock chip decoder and the application procedures, debug before.

单片机乒乓球游戏机 可以再proteus仿真，功能详细多样 给大家分享-Single-chip table tennis game can be Proteus simulation, functional detail for everyone to share diverse

MSP430系列单片机下载工具fet,IAR下载工具-MSP430 MCU tools download fet, IAR Download Tools

AVR单片机16位CRC校验码生成及CRC校验子程序-AVR 16 CRC generation and CRC Subroutine

8051 VARIOUS UTILITY FUNCTIONSUTIL_ADCAD - Add Acc to DPTR, sets CYUTIL_ADCBAD - Add B/A to DPTR, sets CYUTIL_SUBBAD-8051 VARIOUS UTILITY FUNCTIONSUTIL_ADCAD- Add Acc to DPTR, sets CYUTIL_ADCBAD- Add B/A to DPTR, sets CYUTIL_SUBBAD

这段代码是有关USB功能的实现源代码 包括驱动 等-This code is related to the realization of the source code for USB functions, including drivers, etc.

C51源程序库（二十多个）-C51 source library (over 20)

485通信在工业控制及管理系统中应用非常广泛，但485总线的相关资料教材上说明的却非常泛泛，这些资料对485通讯做了详细介绍，并有应用案列，相信对朋友们很实用-485 Communication in industrial control and management system is widely used, but the 485 bus information materials on the description is very general, such information on the 485 made a detailed presentation and have applied the case of columns, I believe that friends are very practical for

点阵液晶8*8点阵ASIIC字符全驱动，只需修改字符串内容既可实现现实内容-8* 8 dot-matrix characters ASIIC whole drive, but only a modification of the string content can realize the reality content

用MSP430单片机编写的程序，可显示4行汉字-with MSP430 prepared by the procedure will show that four Chinese firms