AT89S51单片机测量电能表的应用实例，供大家参考。

单片机与其它仪表之间modbus通讯协议,用c语言编写-Single-chip with other Modbus communication protocol between the meter, using c language

单片机实用子程序-Singlechip practical Subroutine

(AD9958用ADuC845控制的keil源代码包,键盘和显示部分在另一个板上，通过串口发送指令和返回数据) 线路图在压缩包内-(AD9958 using ADuC845 control keil source code package, keyboard and display part in another on-board, through the serial port to send commands and return data) circuit diagram in the compression bag

串口通信，单片机识别窗口之间通信，使用的是STI51-Serial communications, single-chip communication between the identification window, using STI51

TMS302F2812 的 EVM 很好的硬件设计参考资料-TMS302F2812 the EVM good hardware reference design

单片机usb2.0通讯-the conmunication of MCU by USB2.0

数字电子钟的详细设计和汇编代码实现，相信会给大家帮助-Digital electronic clock assembly code detailed design and implementation, I believe that everyone will assist

会议计时器，以MCS51单片机为核心，实现会议演讲定时提醒功能，可以进行设定时间，倒计时，暂停，蜂鸣器提醒或灯光提醒等功能-Session timer to MCS51 single-chip microcomputer as the core, the realization of the meeting from time to time to remind the function of speech, you can set time, the countdown, suspension, or a buzzer to remind lighting functions to remind

128*64液晶模块图形显示应用实例编程-128* 64 LCD graphics Application Programming

c51设计，音乐有‘八月桂花’，‘祝你平安’等-a music generator that can play sweet-scented osmanthus of the august ,Wish you safety.