[单片机开发] Clock-program
这是一个四位数码管的显示程序，具有数字钟基本的显示，校时等功能，很简单。
This is a four digital tube display program, with a basic digital clock display, school and other functions, is very simple. (2015-01-04, Visual C++, 1KB, 下载2次)
[单片机开发] C51example
1、实时时钟——DS1302
时钟量由单片机送LED数码管显示。LED数码管的使用方法见上文。参考程序1实现预置时间，由软件编程输入当前时间初值，运行程序后LED显示当前时间。参考程序2用按键实现（年、月、日）、（时、分、秒）这两种状态的切换。参考程序3实现按键校时，一个按键可进入或退出设置状态，进入设置状态后，一个键切换所需修改的位，两个键对数字进行加减修改，按键退出设置状态后即返回显示状态。
A real-time clock- DS1302 clock amount sent by the microcontroller LED digital display. LED digital tube use, see above. Reference procedure to achieve a preset time, enter the current time from the initial software programming, run the program, the LED displays the current time. 2 Use the keys to achieve reference program (year, month, day), (hours, minutes, seconds) to switch the two states. Reference procedure 3 to achieve key school, a key to enter or exit the setting mode, enter setup mode, a button to switch the bits you want to modify, add or subtract two keys on the numeric modify button to exit the setup display status after return . (2013-07-16, Visual C++, 9KB, 下载1次)
[单片机开发] clock
用单片机作息时间控制器；
用四位数码管显示实时钟（时、分，24小
时制、12小时），可用数字键或+、- 键校时（可快速+、-）
被校位（时、分）闪烁；作息时间可设定（最多16个时间点），可任意查询、添加、删除；设定时间到发出提示音（5秒），时钟显示闪烁 。
SCM rest time controller four digital display real-time clock (hours, minutes, 24 hour clock, 12 hours), using the number keys or+- the key school (fast+,-) school (when points) flashes work schedules can be set (up to 16 points), any query, add, delete set the time to tone sounds (5 seconds), clock display blinks. (2013-05-14, Visual C++, 5KB, 下载7次)
[单片机开发] ad-calibiration
AD内校的C程序，该程序能是AD的测量精度提高，对于初学者有很大的帮助啊
C program within the school' s AD, the program can improve the accuracy of the measurement of AD, a great help for beginners (2013-04-05, Visual C++, 969KB, 下载4次)
[单片机开发] BarCode(EnCode)
最新最全的二条码编码资料大全，全面介绍如何制作PDF417、QrCode、DataMatrix、Hanxin等条码制作方法，有详细图文说明，有了此文档，编码无忧。
The latest and most complete the two yards encoding information Daquan, comprehensive introduction to how to make the PDF417, QrCode, DataMatrix, Hanxin barcode production methods, with detailed captions, this document encoding worry-free. (2012-11-04, Visual C++, 429KB, 下载67次)
[单片机开发] C51-Digital-Clock
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)
[单片机开发] C51-Clock
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)
[单片机开发] ADE78xx-calibration
ADI公司发给我的关于电能计量芯片ADE78xx系列芯片校表流程的ppt。内部资料啊！
ADI' s sent to my family on-chip energy metering chip ADE78xx calibration process ppt. Internal data ah! (2011-10-12, Visual C++, 2022KB, 下载55次)
[单片机开发] PS2
这是我在学校学习时的PS2程序，基于51的，实现了键盘数据的检测，可以移植到工程项目中
This is my school when the PS2 program, based on the 51, the keyboard data to achieve the detection, can be transferred to the project in (2011-10-01, Visual C++, 2575KB, 下载12次)
[单片机开发] clock
数电课程设计：电子时钟
设计一个数字电子钟,要求:
1. 时间以12或24小时为一个周期；
2. 正常显示时、分、秒；
3. 具有校时功能，可以分别对时及分进行单独校时，使其校正到标准时间；
4. 计时过程具有报时功能，当时间到达整点前10秒进行蜂鸣报时；
5. 为了保证计时的稳定及准确须由晶体振荡器提供表针时间基准信号。
6. 完成闹钟功能。
Curriculum design for digital circuits: design of a digital electronic clock electronic clock, requires: 1. Time to 12 or 24 hours for a period 2. Normal display hours, minutes and seconds 3. Juyou timing function, respectively, and sub-time separate school, it corrected to standard time 4. timekeeping process has timekeeping function, the whole point when time reaches 10 seconds before the buzzer timekeeping 5. In order to ensure a stable and accurate timing by the time the crystal oscillator Biaozhen reference signal. 6. Complete the alarm clock function. (2011-05-30, Visual C++, 148KB, 下载36次)
[单片机开发] funny-clock(using-c-knowledge)
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)
[单片机开发] zidongshengjiangqi
我曾经参加校电子设计的题目的源程序，题目是自动升降旗系统
I have participated in the topic of electronic design school of the source, take-off and landing the title is automatically flag system (2009-07-29, Visual C++, 20KB, 下载13次)
[单片机开发] ZLG7289
ZGL7289全套中文资料+实例
ZLG7289B是广州周立功单片机发展有限公司自行设计的，具有SPI串行接口功能的可同时驱动8位共阴式数码管(或64只独立LED)的智能显示驱动芯片，该芯片同时还可连接多达64键的键盘矩阵，单片即可完成LED显示﹑键盘接口的全部功能，该芯片经过了多年的验证，现正式转化为ASIC芯片，一次性流片成功，让您使用无忧！。ZLG7289B内部含有译码器，可直接接受BCD码或16进制码，并同时具有2种译码方式，此外，还具有多种控制指令，如消隐﹑闪烁﹑左移﹑右移﹑段寻址等。ZLG7289B具有片选信号，可方便地实现多于8位的显示或多于64键的键盘接口。
Notes :
Dimens ions D and E 1 do not include mold flash or protrus ions . Mold flash or protrus ions shall not exceed
.010” ( 0.254mm) per s ide.
J E DE C E quivalent: MO-011
Drawing No. C04-079 (2009-05-17, Visual C++, 1042KB, 下载133次)
[单片机开发] ADsample
1参考电压需要足够精确,推荐使用外部高精准参考电压.
2如果PGA可调,增益系数一般是越小噪声越低.
3一般最好用到满量程,此时AD精度不浪费.
4如果有偏置,需要进行自校.
5请注意在使用DEMO板调试时,会由调试口导入PC噪声,由信号连接线导入外部噪声,因此建议使用屏蔽电缆传输信号.
A sufficiently accurate reference voltage needs to recommend the use of an external high-precision reference voltage. 2 If the PGA adjustable gain coefficient the smaller the noise is generally lower. 3 generally best to use full-scale, precision is not a waste of time AD. 4 If there is bias, since the need for school. 5 Please note that the use of DEMO board debugging, the debug port to import from PC noise, by the signal cable into the external noise, it is proposed the use of shielded cable transmission signal. (2009-05-01, Visual C++, 1KB, 下载1次)
[单片机开发] dianti
模拟某校九层教学楼的电梯系统。该楼有一个自动电梯，能在每层停留。九个楼层由下至上依次称为地下一层、第一层、第二层、……第八层，其中第一层是大楼的进出层，即是电梯的“本垒层”，电梯“空闲”时，将来到该层候命。
乘客可随时地进出于任何层。对于每个人来说，他有一个能容忍的最长等待时间，一旦等候电梯时间过长，他将放弃。
模拟时钟从0开始，时间单位为0.1秒。人和电梯的各种动作均要消耗一定的时间单位（简记为t），比如：有人进出时，电梯每隔40t检测一次，若无人进出，则关门；关门和开门各需要20t；每个人进出电梯均需要25t；如果电梯在某层精致时间超过300t，则驶回1层候命
err (2008-01-02, Visual C++, 3KB, 下载8次)
[单片机开发] lift
模拟某校九层教学楼的电梯系统。该楼有一个自动电梯，能在每层停留。九个楼层由下至上依次称为地下一层、第一层、第二层、……第八层，其中第一层是大楼的进出层，即是电梯的“本垒层”，电梯“空闲”时，将来到该层候命。
乘客可随时地进出于任何层。对于每个人来说，他有一个能容忍的最长等待时间，一旦等候电梯时间过长，他将放弃。
模拟时钟从0开始，时间单位为0.1秒。人和电梯的各种动作均要消耗一定的时间单位（简记为t），比如：有人进出时，电梯每隔40t检测一次，若无人进出，则关门；关门和开门各需要20t；每个人进出电梯均需要25t；如果电梯在某层精致时间超过300t，则驶回1层候命。
err (2008-01-02, Visual C++, 6KB, 下载11次)
[单片机开发] sports
编制一个运动会分数统计的程序，演示程序以用户和计算机对话方式执行，即在计算机终端上显示“提示信息”之后，由用户输入数据便可以进行查询成绩的操作，产生各学校的成绩单，内容包括各校所取得的每项成绩的项目号，名次，姓名和得分，还必须有团体总分报表，内容包括校号，男子团子总分女子团体总分和团体总分。
The preparation of a sports scores statistics procedures, demonstration of procedures to the user and computer implementation of dialogue, that is displayed on computer terminals in the message , the input data by the user will be able to query results of operations, resulting in the school report card, content including schools achieved results for each item number, rank, name and score, but also must have a body score statements, including its schools, women s groups men Tuanzi Total Total Total and groups. (2007-11-29, Visual C++, 170KB, 下载16次)
[单片机开发] diantimonixitong
[问题描述]
设计一个电梯模拟系统。这是一个离散的模拟程序，因为电梯系统是乘客和电梯等
“活动体”构成的集合，虽然他们彼此交互作用，但他们的行为是基本独立的。在离散的模拟中，以模拟时钟决定每个活动体的动作发生的时刻和顺序．系统在某个模拟瞬间处理有待完成的各种事情，然后把模拟时钟推进到某个动作预定要发生的下一个时刻。
[基本要求]
（1） 模拟某校五层教学楼的电梯系统。该楼有一个自动电梯，能在每层停留。五个楼层由下至上依次称为地下层、第一层、第二层、第三层和第四层，其个第一层是大楼的进出层，即是电梯的“本垒层”，电梯“空闲”时，将来到该层候命。
（2） 乘客可随机地进出于任何层。对每个入来说，他有一个能容忍的最长等待时间，一旦等候电梯时间过长，他将放弃。
（3） 模拟时钟从0开始，时间单位为0.1秒。人和电梯的各种动作均要耗费一定的时间单位(简记为t)，比如：
有人进出时，电梯每隔40t测试一次，若无人进出，则关门。
关门和开门各需要20t
每个人进出电梯均需要25t
如果电梯在某层静止时间超过300t，则驶回1层候命。
（4） 按时序显示系统状态的变化过程：发生的全部人和电梯的动作序列。
[Problem description : design an elevator simulation system. This is a discrete simulation program, because the lift system for passengers and elevators "body" form of assembly, Although the interaction between them, but their behavior is a basic independent. The discrete simulation, simulation clock to decide on the activities of each of the action takes time and sequence. A simulation system in an instant to be done to deal with the matter, then analog clock advance to a certain action is scheduled to take place the next time. [Basic requirements] (1) simulation of a school teaching floor of the five-story elevator system. Even with an escalator, will stay in the library. Five floors from the bottom to the lower deck were called, the first-, second-, third- and fourth layer, i (2006-05-25, Visual C++, 48KB, 下载157次)