基于Profibus_DP现场总线的电能表设计-Profibus_DP fieldbus-based energy meter design

该程序用msp430单片机开发了一款单相电子式多费率电能表，用IAR开发的，已通过测试-MSP430 single chip microcomputer with the program developed a single-phase electronic multi-rate watt-hour meter, using IAR developed has been tested

51单片机的上网实现,上网程序清单C51-浮点运算功能-51 MCU web, Internet list of procedures C51-floating point performance

avr的程序，spi通信的程序，还有好多其他的-avr procedures, 20 communications procedures, there is still much to the other

pid控制的源程序，很不错的，请大家注意关注啊-pid control source, it is good, draw attention to concerns ah

飞利浦的LPC2103的实验二：四位数码管动态显示0~F，分四次显示。编译环境为：keil3和proteus7，仿真通过。-Philips LPC2103 two experiments: dynamic display four digits 0 ~ F, four show. Compiler environment: keil3 and proteus7, through simulation.

帮助初学PIC单片几的人快速入门,同时也可以为有经验的工程师提供产考.-PIC chip to help beginners a few people get started quickly, but also for experienced engineers to provide production test.

本程序有一定的参考价值，内含电路图及程序，有利于单片机开发-This procedure has certain reference value, including circuit diagrams and procedures, in favor of single-chip development

pic16f上12864液晶显示，ad转换程序，时钟显示程序，串口程序。-12864 LCD pic16f on, ad conversion process, the clock display program, serial program.

一个LCD时钟显示程序，也好似比较简单的，适合初学者-an LCD clock display program, also appears relatively simple, for beginners