多功能电子时钟，配合普中科技的开发板，虽说普中很渣，但懒得搭电路了，在板子接线上稍有改动，参考了宋老师的书，可以显示时间，温度，可校时
The multifunctional electronic clock, with the development board of puzhong, though it is very weak, i am too lazy to take the circuit. There is a slight change in the board wiring. Referring to Mr. Song's book, it can show time, temperature and calibration time. (2017-12-11, WINDOWS, 108KB, 下载2次)
当时钟正常走的的时候，按一下key2，第一位开始闪亮，且通过key1来对该位进行加1操作，通过key2来向右移动要调节的位的闪亮和通过key1进行加操作完成校时功能，知道按到数码管不再闪亮
When the clock normal walking, click the key2, first begin to flash, and by key1 to this bit are incremented by key2 to move to the right to adjust the bit shiny and add operation performed by key1 complete timing function, press to know that digital is no longer shining (2016-07-18, Others, 8KB, 下载1次)
1．设计、安装、调试脉冲发生电路。
2．设计、安装、调试59′59″计时器电路。
3．设计、安装、调试译码显示电路。
4．设计、安装、调试任意状态清零电路。
5．设计、安装、调试快速校分电路。
6．设计、安装、调试整点报时电路（59′53″、59′55″、59′57″时发出频率为500Hz的低声；59′59″时发出频率为1KHz的高声）。
7．设计1－5项联接构成数字计时器电路
A digital clock in Multisim (2016-03-18, Others, 430KB, 下载2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)
采用 6 个数码管分别显示小时、分钟和秒的数值；
(2) 计时方式可在 12 小时/24 小时之间切换；
(3) 通过按键可以对 “时”和 “分”进行校时，同时秒计数器清零。
Using six digital tube display hours, minutes and seconds values
(2) the timing mode can be between 12 hours/24 hours switch
(3) may be on the when and points in the school through the key, while the second counter is cleared. (2014-12-08, VHDL, 530KB, 下载1次)
1．具有‘时’、‘分’、‘秒’、‘毫秒’的数码管十进制数字显示。
2. 具有手动校时、校分的功能。
3．具有定时与闹钟功能，能在设定的时间使LED灯亮光。
4．能进行整点报时。即从59分50秒起，每隔2秒钟绿色LED灯点亮一次，连续5次，最后一次红色LED灯点亮一次，表明到达整点。
5、具有秒表功能，能显示1 秒，手动停止。
6、具有倒计时功能，显示小时、分钟、秒。
1. With ' when' , ' points' , ' second' , ' ms' digital tube display decimal digits. (2) When a manual school, school of function. 3. With a timer and alarm clock function, can make the LED lights light at a set time. 4. Can carry the whole point timekeeping. Namely, from 59 minutes and 50 seconds, every 2 seconds the green LED lights up once, five consecutive times, the last time the red LED lights up, indicating that reaches the whole point. 5, with a stopwatch function that can display one percent second manually stopped. 6, with a countdown function, display of hours, minutes, seconds. (2014-03-10, VHDL, 2KB, 下载2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)
本设计的数字时钟利用 51 单片机作为核心芯片，辅以按键、蜂鸣器和LED显示器，以实现具有计时、校时、闹钟设定等功能。利用单片机实现的数字时钟具有编程灵活，便于功能的扩充等优点。
51 single-chip digital clock in this design as the core chip, combined with the buttons, buzzer and LED display, in order to achieve timing, timing, alarm settings and other functions. MCU digital clock with flexible programming, and facilitate the expansion of the function. (2012-05-04, Visual C++, 9KB, 下载3次)
本设计的数字时钟利用 51 单片机作为核心芯片，辅以按键、蜂鸣器和LED显示器，以实现具有计时、校时、闹钟设定等功能。利用单片机实现的数字时钟具有编程灵活，便于功能的扩充等优点。
51 single-chip digital clock in this design as the core chip, combined with the buttons, buzzer and LED display, in order to achieve timing, timing, alarm settings and other functions. MCU digital clock with flexible programming, and facilitate the expansion of the function. with alarm (2012-05-04, Visual C++, 9KB, 下载5次)
在EWB环境下搭建数字钟；有“时”，“分”，“秒”（23小时59分59秒）显示且有校时功能的电子钟；
中小规模集成电路组成的电子钟
EWB environment built in digital clock a " when" , " sub" , " second" (23 hours 59 minutes 59 seconds) shows a timing function and an electronic clock small and medium scale integrated circuits composed of clock (2011-06-10, Others, 848KB, 下载11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)
功能：【1】时钟显示（包括小时，分钟） 二十四/十二小时制模式转换；校时功能（应能手动校时）；整点报时。
【2】闹钟提示设定3组闹钟当设定时间到时，闹钟响铃，同时屏幕出现一组十进制两位的加减乘除运算，此时使用者可通过屏幕下方的一排按键进行输入，如结果正确则停止响铃。若出现使用者不理闹钟或结果一直无法正确的情况，那么闹钟将隔5分钟响一次，直到答对为止。通过计算可以在短时间内让使用者达到清醒状态，实现闹钟的目。
Function: 【1】 clock display (including the hours, minutes) round/twelve hours the system mode switching the campus functions (should be able to manual timing) whole point timekeeping. 【2】 3 groups set alarm, alarm clock when the set time, the alarm clock rings and the screen appeared a group of two decimal addition and subtraction, multiplication and division, this time users through a row of buttons below the screen for input, If the result is correct to stop ringing. If there has been a user can not ignore the alarm clock or the results of the correct situation, then the alarm will sound once every 5 minutes, until the correct date. By calculating the user in a short time to awake and realize the purpose alarm clock. (2011-03-01, Visual C++, 1439KB, 下载3次)
应用8031单片机控制的数字时钟上，在设计上采用硬件计数与软件计数相结合的方式，并且定时器T0采用了中断方式，优先级最高。然后通过开关的闭合与关断来控制闹钟的校时，整点报时等功能。
Application of 8031 controlled digital clock, counting in the design of hardware and software using a combination of counts and using the timer interrupt T0, the highest priority. Then closed through the switch to control the clock and off the school, the whole point of time and other functions. (2010-12-14, VHDL, 862KB, 下载1次)
①在6个不带锁存器的数码管上，实现时钟的动态显示；
②当时钟显示不准时，实现时钟的实时校时功能；
③实现在数码管上、电脑上同步显示实时时钟信号
① In the six non-digital pipe latches, dynamic display of the clock ② When the clock display are not allowed to achieve real-time clock when the function of the school ③ implemented in digital, the computer displays real-time clock synchronization (2010-11-01, Others, 8KB, 下载4次)
包含了HCS08系列单片机的编程实例，如ADC,CAN,PWM,SPI,SCI,一般应用都包含全了，开发无忧
HCS08 series microcontroller includes programming examples, such as ADC, CAN, PWM, SPI, SCI, include all general application, and development of worry-free (2009-10-28, C/C++, 3602KB, 下载452次)
包含了一些单片机的综合运用 有LCD1602的时钟日历 单片机唱歌 07年全国电子大赛的跷跷板小车 看门狗程序 我现在是在校生一直在努力的提高自己 非常希望能成为贵站的会员。
Contains a number of single-chip microcomputer has the comprehensive use of single-chip LCD1602 clock calendar in 2007 to sing the national electronic competition watchdog procedures seesaw car I am now in school has been working very much hope that the improvement of their own to become a member of贵站. (2009-07-13, C/C++, 8KB, 下载15次)
1、学习定时器T1溢出中断的使用
2、学习电脑时钟的编程方法
3、在程序运行时按SHIFT进行校时
使用注意：
1、应包含头文件slavr.h
2、在工程选项中的Additional Lib中填入slavr 使用编译器使用附加库文件
1, T1 timer overflow interrupt to learn the use of 2, to learn computer programming clock 3, the procedures for running the school by the use of SHIFT Note: 1, should include the header file slavr.h 2, in the project options Additional Lib fill slavr use the compiler to use the additional library file (2009-07-12, C/C++, 1KB, 下载2次)
电子时钟功能与使用
该电子钟由于使用12MHZ晶振，故而能获得较高精度的时间。它能同时显小时，分钟和秒。设有两个按键：A和B键。A键用于选择要校正的目标，是小时，分钟还是秒，按第一下时，选择秒，按第二下则选分钟，第三下则选小时，第四下则退出校时，第五下又选秒，如此循环，可选择校时或退出校时。B键每按一次，所选对象就会加1，比如，已选择分钟，那么每按一下此键，分钟数目就会加上1。
Electronic clock function and the use of the bell as a result of the use of e-12MHZ crystal, they are able to obtain a higher accuracy of the time. At the same time it can significantly hours, minutes and seconds. There are two buttons: A and B keys. A key is used to select the goal of correction is hours, minutes or seconds, the next by the first, the choice of seconds, according to the election under the second minute, the third hour of the election, has withdrawn from school under the fourth, the fifth another election under the second, and so the cycle of school or may choose to withdraw from school. B button every time, the selected object will be plus 1, for example, have chosen to minutes, then each click on this button will add the number of 1 minute. (2009-06-11, Asm, 56KB, 下载26次)
这是马潮老师最新力做<<AVR单片机潜入式系统原理与应用实践>>中有关秒校时C程序,用CVAVR编译,对想熟悉和学习AVR单片机的朋友一定有用.注释详细,一看就懂.
This is the horse power to do the latest wave of teachers <<AVR单片机潜入式系统原理与应用实践>> seconds school related C program CVAVR compile, and learning to think with a friend AVR MCU must be useful. Notes detail, one look to understand. (2008-01-15, C/C++, 31KB, 下载4次)
用ATmega16实现的多功能带音乐闹铃（老鼠爱大米）的数字时钟，有3个功能键设置。具体功能为：秒表计时，闹铃音乐，时钟，校时设置。可以学习状态机的编程思想。
ATmega16 achieve with the music with multi-function alarm (Lao Shu Ai Da Mi) digital clock, There are three function keys installed. Specific functions : stopwatch time, the alarm music, the clock, setting up schools. State machine learning programming ideas. (2006-11-04, C/C++, 51KB, 下载67次)