校赛小车程序，自己写的，希望对大家有帮助
School race car program, write your own, we hope to help (2012-07-18, C/C++, 2243KB, 下载3次)
HDLC链路层协议的CRC校验.HDLC使用16位CRC校校验。使用的多项式是：x16+x12+x5+x0 已通过测试。
The CRC of the HDLC link layer protocol. HDLC 16 CRC school checksum. The polynomial used is: by testing x16+x12+x5+x0. (2012-07-16, C/C++, 1KB, 下载16次)
西安电子科技大学2007年全国大学生电子设计大赛校赛题目
Xi' an University of Electronic Science and Technology school race topic in the 2007 National Undergraduate Electronic Design Contest (2012-06-17, C/C++, 10KB, 下载5次)
GPS电波钟，51单片机完成GPS校时+电波校时，当GPS无信号时自动进行电波校时。
The GPS clock radio, 51 single-chip GPS school the+ airwaves school when no GPS signal automatically airwaves school. (2012-06-14, C/C++, 5KB, 下载35次)
帮人家做的单片机毕业设计——温度控制加热系统。三个18B20温度采集，并且PWM控制加热。并有EEPROM记录需要加热到的温度，1302时钟。1302时钟采用串口校时。
- Temperature control of heating systems to help others to do the single-chip graduate design. Three 18B20 temperature acquisition, and PWM control heating. And EEPROM records need to be heated to a temperature of 1302 clock. 1302 clock serial school. (2012-06-12, C/C++, 76KB, 下载20次)
基于51单片机的电子钟程序，带有闹钟和校时功能
Electronic clock procedures (2012-04-19, C/C++, 2KB, 下载5次)
/*
* Author: m_h_yang@163.com, on March 29th, 2012
* 问题一：删除子串；
* 问题二：对两个任意大正整数进行相加，得到其和。
* 注：此俩问题为某公司校招时的上机编程考试题。
*/
int delete_sub_str(const char*str, const char* sub_str, char* result_str)
void add(const char*num1, const char*num2, char*result) (2012-03-29, C/C++, 2KB, 下载4次)
基于51单片机电子闹钟仿真设计。Proteus仿真文件及Keil C程序文件,具有闹钟、校时、校分和温度检测等功能。
Based on 51 single-chip electronic alarm clock simulation design.Proteus simulation file and Keil C program file, with the alarm clock, school, school points and temperature detection function. (2012-03-19, C/C++, 62KB, 下载55次)
ATT7022b correction table 校表程序源码，C语言编程
ATT7022b correction table (2012-03-13, C/C++, 5KB, 下载19次)
介绍了一种基于uC/OS-II的实时时钟的设计。该设计以LPC2148作为核心控制器，由数码管显示模块、按键模块、蜂鸣器组成。该设计具有准确时间、设置闹铃的功能。经测试该设计显示准确，灵敏度高，反复调校，达到最佳效果。
Introduces a kind of based on uC/OS-II of the design of the real-time clock. The design for the LPC2148 as core controller, digital display module, by the key module, of a buzzer. This design has the exact time, set alarm function. According to the test, this design shows that accurate, high sensitivity, set-up again and again, to achieve the best effect.
(2012-02-15, C/C++, 1601KB, 下载7次)
一个完整的智能表（农网）源程序，包括计量，自动校表，存储，液晶显示，红外通讯等
a detail electronic meter program,include auto cel,pulse count,data store,lcd display,ir and RS485 communcation (2012-02-01, C/C++, 67KB, 下载38次)
att7022b设计电路图，及校表程序，实现，功率，电压，电流等校正
some programs about Att7022b and sch (2011-12-12, C/C++, 589KB, 下载34次)
编程精粹
─── Microsoft编写优质无错C程序秘诀
Steve Maguire 著
姜静波 佟金荣 译
麦中凡 校
电子工业出版社
有书签
Writing Clean Code
─── Microsoft Techniques for Developing Bug-free C Programs (2011-11-27, C/C++, 569KB, 下载6次)
[问题描述]
现要开发一个开放式的高校本科招生最低录取分数线的查询系统，供师生和学生家长等查询，高校自愿放入该校的信息，可能随时有高校加入。要求实现的查询功能有：
（1）查询等于用户给定分数的高校；
（2）查询大于（或小于）用户给定分数的高校；
（3）查询最低录取分数线在用户给定的分数段中的高校。
[基本要求]
（1）要求有简单的菜单界面；
（2）数据规模最少不得低于50。
[测试数据]
自行设定
[Problem Description] is to develop an open admission college undergraduate admissions lowest score of the query system for teachers and parents of students and other inquiries, the university voluntarily placed in the school' s information, colleges and universities may join at any time. Required to achieve the query functions are: (1) query the user for a given fraction is equal to the college (2) query is larger than (or less) given by the user scores of colleges and universities (3) check the minimum entry score in the score given by the user segment of the university. [Basic requirements] (1) requires a simple menu interface (2) Data shall not be less than the minimum size of 50. [Test data] set their own (2011-11-10, C/C++, 67KB, 下载4次)
用51单片机做的多功能电子钟，有时间、日历、温度显示，4*4键盘校时，闹钟功能
Microcontroller to do with the 51 multi-function digital clock, time, calendar, temperature display, 4* 4 keyboard school, alarm clock function (2011-09-24, C/C++, 3103KB, 下载22次)
一种精确时钟同步协议的最佳主时钟算法，实现网络的高度精确校时
An accurate clock synchronization protocol best master clock algorithm, to achieve highly accurate timing network (2011-09-23, C/C++, 387KB, 下载18次)
一类分数阶常微分方程初值问题的预校算法problem of pre-school algorithm
A class of fractional ordinary differential equations initial value problem of pre-school algorithm (2011-08-16, C/C++, 863KB, 下载7次)
IEEE电脑鼠走迷宫代码第二版，此版为参加省赛所用的代码，依旧采用高速转弯方案，本方案所采用的调校方案较为保守，速度不是特别快，但是稳定性较高，可以顺利走完16*16迷宫，并可以进行简单修改走8*8迷宫，另外，如果对迷宫算法不满意可以单独提取转弯部分代码进行自行改编。
IEEE Computer Mouse Maze Code Second Edition, this version of the game used to participate in the provincial code, the program is still using high-speed cornering, the program adopted a more conservative set-up, speed is not particularly fast, but higher stability, can be successfully 16* 16 completed the maze, and make simple changes you can go 8* 8 maze, the other, if not satisfied with the maze algorithm can extract alone turn self-adaptation of some code. (2011-08-14, C/C++, 28KB, 下载84次)
IEEE电脑鼠走迷宫参赛用代码，16*16迷宫代码，采用了高速转弯方案，此为第一版，追求速度的调校方案，使用此代码在校级比赛中获得三等奖，使用者可参考本代码进行进一步修改与调整。
IEEE Computer Mouse Maze competition with the code, 16* 16 maze code, the program uses a high-speed cornering, this is the first edition, the pursuit of speed of adjustment programs. (2011-08-14, C/C++, 28KB, 下载35次)
msp430控制GPS模块lea-5s完成校时
通过lea-5s进行每2小时发送一次时间信息校时
msp430 control GPS module lea-5s to complete school through the lea-5s for every 2 hours when the school sends a time information (2011-07-31, C/C++, 32KB, 下载9次)