电能表计量芯片SOC：V9401的单点校表法
Power metering chip SOC: V9401 single point calibration method (2016-04-12, C/C++, 636KB, 下载8次)
程序主要为三相计量芯片RN8302B驱动校正程序。其中涉及到液晶驱动芯片bu9792的使用，i2c,spi协议芯片的运用。并且包含RN8302B官方程序及原理图，芯片手册，芯片应用笔记。
Which involves the use of LCD driver chips bu9792, i2c, spi protocol chip use. And contains RN8302B official program and schematic, chip manuals, application notes chip. (2016-01-20, C/C++, 5576KB, 下载315次)
CT107D平台开发电子钟C代码
有按键校时、整点报时等功能
When CT107D platform electronic clock C code is the key school, the whole point timekeeping functions (2016-01-14, C/C++, 1KB, 下载2次)
6位数码管时钟，GPS校时,STC_51单片机
6 digital clock, GPS timing，STC_51 MCU (2015-12-16, C/C++, 41KB, 下载6次)
STM32控制8位4.63寸TFT屏，带触摸画图程序，带校屏，带各种字体的显示功能。
STM32 control eight 4.63 inch TFT screen, touch the paint program, with a screen, with the function of the various font display. (2015-12-06, C/C++, 4450KB, 下载26次)
本程序是我校研制的75千瓦变频器完整程序，十分珍贵，调试已通过。方便大家学习使用.
This program is developed by our school 75 kw inverter complete procedures, is very precious, debugging has passed.Help you learn to use. (2015-11-30, C/C++, 1023KB, 下载43次)
这个是在嵌入式系统NTP校时程序的部分源代码
NTP PROGRAM (2015-08-18, C/C++, 4KB, 下载12次)
用stm32实现的温度采集，使用芯片内部热敏电阻
Stm32 achieved using temperature acquisition, use chip thermistor (2015-08-13, C/C++, 3926KB, 下载29次)
基于STC89C52设计了一个实用性电子钟，具有校时，异步清零，启动，暂停，整点报时以及小数点闪烁功能。
The electronical clock which is based on the mcu STC89C52 can start and stop mannually,justable function and so on. (2015-05-24, C/C++, 29KB, 下载3次)
基于单片机的含有校时功能的时钟程序，已经验证器正确性
Contains a microcontroller-based school program when the clock function has validator correctness (2015-01-12, C/C++, 2KB, 下载1次)
用于演示NTP协议进行网络校时的代码，对NTP协议进行了分析处理，提取时间信息，并校准计算机时间。
NTP protocol code for demonstration during the school network, were analyzed for the NTP protocol processing, extraction time information and calibration of computer time. (2014-11-14, C/C++, 2KB, 下载4次)
71M6453程序代码 ，是3相智能电表源程序，有CE核，程序，有校表程序。稍微修改，可以变成一点校正
71M6453 program code, the source code is a three-phase smart meters, have CE core, procedures, calibration procedures. Slightly modified, can be turned into a one correction (2014-11-03, C/C++, 6894KB, 下载33次)
影像處理 灰階處理 學校實作處理影像資料結構
School grayscale image processing processing image data processing architecture for real (2014-10-30, C/C++, 614KB, 下载1次)
AD9854 核心板和模块板的总程序 无忧电子
AD9854 final test (2014-10-27, C/C++, 187KB, 下载12次)
这个是PCF8563，IIC接口的实时时钟芯片。代码经过本人测试，可以正常使用
This is PCF8563, IIC interface real-time clock chip. Code after I test, can normal use
(2014-09-01, C/C++, 48KB, 下载1次)
ATT7022B c程序代码，mcu采用的是51单片机，程序中包含有SPI 通信及校表代码
ATT7022B c source code, the mcu type is 51 controller, the code contain spi communication and meter calibration. (2014-07-14, C/C++, 5KB, 下载5次)
第九届电磁车在赛道上增加了直角弯，这套是本人校赛时的比赛程序，供各位参考。
A program for the nigth-thingshua-frescale compition. (2014-07-05, C/C++, 1584KB, 下载9次)
基于c8051f020的寻迹智能小车的程序 校赛使用过
Based on c8051f020 intelligent tracing car used the program of the competition
(2014-05-18, C/C++, 3KB, 下载2次)
这个源码是利用STM32操作ATT7022E，并简单的读取各项基本参数的通讯例子。STM32使用R8T6，计量芯片是ATT7022E。例程中采用模拟SPI来对ATT7022E进行操作，里面的初始化、校表的寄存器操作均是根据ATT7022E的用户手册和应用笔记的最新寄存器操作进行。希望这个例子能对使用这款芯片做电力仪表的带来帮助。
This source is the use STM32 operating ATT7022E, and a simple example of the basic reading communication parameters. STM32 using R8T6, metering chip is ATT7022E. Analog SPI routines to manipulate ATT7022E, register operations inside the initialization, school tables are made in accordance ATT7022E user manuals and application notes for the latest register. I hope this example will bring help to use the chip to make electricity meters. (2014-03-30, C/C++, 196KB, 下载619次)
本代码通过STC51单片机实现GPS校时打铃功能。时钟芯片是SD2421。而且还有键盘设置打铃时间功能。完整的实现了校时打铃功能。
Belling function of the GPS correction code by STC51 MCU. Clock chip is SD2421. And there is a bell time function keyboard settings. Full-featured implementation of a bell when the school. (2014-01-07, C/C++, 4KB, 下载3次)