校电赛选拔程序，利用8051单片机的计数器功能，采集交流信号的下降沿，设计计数器，并在1602上显示，精确位数至4位。
Electric race school selection process, using 8051 counter function, the falling edge of AC signal acquisition, design counter, and 1602 on display, accurate to four digits. (2011-07-26, C/C++, 2KB, 下载6次)
这是华中科技大学东校区的导航系统软件，使用MFC平台编写，希望能有所帮助。
This is the Huazhong University of East Campus navigation system software, written using MFC platform, hoping to help. (2011-07-20, C/C++, 11750KB, 下载11次)
包含各大名校的数据结构习题和答案，真正体会数据结构算法方法精髓
Data structure that contains the major schools of exercises and answers, the real essence of understanding the data structure algorithm method (2011-05-24, C/C++, 905KB, 下载4次)
(1) 显示准确的北京时间（时、分、秒），可用24小时制式；
(2) 随时可以调校时间。
(3) 增加公历日期显示功能（年、月、日），年号只显示最后两位；
(4) 随时可以调校年、月、日；
(5) 允许通过转换功能键转换显示时间或日期。
(1) shows the exact Beijing (hours, minutes, seconds), available 24 hours format (2) can be adjusted at any time. (3) increasing the Gregorian calendar display function (year, month, day), era show only the last two (4) can always adjust the year, month, day (5) allows the conversion through the conversion function keys display the time or date . (2011-05-15, C/C++, 4KB, 下载8次)
该文件为2010暑期多校联合培训比赛的解题报告
The file number for the 2010 summer school report of the joint training of problem-solving game (2011-05-02, C/C++, 4913KB, 下载5次)
电子信息技术的发展越来越快，电子产品在人们日常生活中的应用越来越普及。时钟是我们日常生活中不可缺少的一部分，本设计主要使用硬件实现电子时钟的计时、校验等功能。本文主要对时钟电路的选择、功能、原理、装配调试和故障分析排除进行阐述。该电子时钟主要从以下六个方面进行设计：脉冲源、整形电路、分频器、计数器、译码器/驱动器和校时电路。
The development of electronic information technology faster and faster, electronic products in everyday life more and more popular. Clock is indispensable in our daily life as part of the main uses of the hardware design of electronic time clock, checking and other functions. In this paper, the choice of the clock circuit, function, principle, rule out the assembly debugging and failure analysis to elaborate. The electronic clock is mainly designed from the following six aspects: pulse source, shaping circuit, divider, counter, decoder/driver and timing circuits. (2011-04-07, C/C++, 341KB, 下载5次)
通用检定设备自检自校系统设计Universal test equipment from the school system self-test
Universal test equipment from the school system self-test (2011-04-04, C/C++, 195KB, 下载8次)
带校时和音乐报时功能时钟的设计与实现
介绍了I/O口输入与输出的应用，中断的应用，以及基于状态机思想的系统分析和系统设计
With the school musical chime clock time and the design and implementation introduces I/O port input and output ports, interrupt the applications, and ideas based on state machine system analysis and system design (2011-04-03, C/C++, 2KB, 下载4次)
实用性校教学程序，可以帮助人们入门。可以是人么大致了解什么是c语言
Practical school teaching program that can help people get started. What can people generally understand what is c language (2011-03-25, C/C++, 150KB, 下载4次)
使用飞思卡尔单片机驱动智能寻线小车，该小车可以在特点的黑校跑道上完成循迹，使用激光管检测
Use Freescale Microprocessor hunt car, the car features black school in the completion of tracking on the runway, the use of laser tube inspection (2011-02-24, C/C++, 222KB, 下载8次)
GPS 定位 校时 G591B G591模块产品定义书
1.GPS芯片 :基于 JRC第九代单芯片SH319方案
2.卫星信道 :88通道, (66个捕获通道,22个追踪通道)
3.频率 :L1, 1.57542 GHz, C/A 码
4.启动时间 :<1.5s(热启),<34s(温启),<35s(冷启)
5.功耗 :38mW typical@tracking
6.GPS精度 :<2.5m Position Accuracy； 0.05m/sec Velocity Accuracy
7.信号灵敏度:-164dBm(Tracking)
8.重捕获 :<1s
9.I/O协议 :NMEA 0183 Format v3.01 and backward compliance
10.波特率 :2.4--115.2Kbps
11.配接天线 :有源天线
12.接口 :36pin SMD封装EMI shielded
13.尺寸 :15.9*13.1*2.5
14.应用范围 :PND,追踪器，车载监控等
G591B G591 GPS positioning when the school books 1.GPS chip module product definition: JRC ninth on a single chip SH319 Option 2. Satellite Channels: 88 channels (channels 66 to capture, track 22 channels) 3. Frequency: L1, 1.57542 GHz, C/A code 4. Start Time: < 1.5s (hot start), < 34s (warm start), < 35s (cold start) 5. power consumption: 38mW typical @ tracking 6.GPS Accuracy: < 2.5m Position Accuracy 0.05m/sec Velocity Accuracy 7. signal sensitivity:-164dBm (Tracking) 8. re-capture: < 1s 9.I/O Protocol: NMEA 0183 Format v3.01 and backward compliance 10. baud rate :2.4- 115.2Kbps 11. matching Antenna: Active antenna 12. Interface: 36pin SMD package EMI shielded 13. Size: 15.9* 13.1* 2.5 14. Applications: PND, Tracker, vehicle monitoring (2011-02-21, C/C++, 550KB, 下载70次)
計算 virtual memory. 利用 C 來撰寫. 簡單的學校作業.
calculate virtual memory (2010-12-05, C/C++, 2KB, 下载4次)
真正的ATT7022C软件校表c程序，系本人项目基于C8050F020单片机编写的代码，调试通过，现与大家分享
c ATT7022C software,based on C8050F020 microcontroller，debugged, and now share (2010-11-08, C/C++, 5KB, 下载392次)
这个是我在学校进行评估时的数据结构能力测试集训题目，相信通过这些东西让大家对数据结构有一个更好的理解
This is my assessment at the schools ability to test the data structure of training topics, I believe that through these things so that we can have a better data structure to understand (2010-10-20, C/C++, 32KB, 下载2次)
基于STC89C52实现DS18B20单总线，多路温度测量，本程序参加校电子竞赛获一等奖，附有详细注释，适合想提高单片机编程的学习者
very good (2010-09-16, C/C++, 1063KB, 下载79次)
2010多校联合赛（HEU） B 题 标程
More than 2010 school joint event (HEU) B standard way title (2010-08-13, C/C++, 1KB, 下载3次)
2010多校联合赛（HEU） A题 标程
More than 2010 school joint event (HEU) A standard way title (2010-08-13, C/C++, 1KB, 下载2次)
LCD1602显示
带有校时功能的 万年历电子时钟
LCD1602 display function with the school calendar when electronic clock (2010-07-31, C/C++, 2KB, 下载2次)
51单片机 时钟 LED显示 可校时 有四个闹钟
It is a program for electronic clock in C language.show in led and there are four alarm in it. (2010-07-25, C/C++, 30KB, 下载11次)
LED点阵书写屏驱动程序，校赛程序，绝对原创！
LED dot matrix display driver writing, school event programs, definitely original! (2010-07-10, C/C++, 158KB, 下载99次)