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Description: AT89S51加LCD1602制作的万年历
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Size: 3745 |
Author: 刘世柏 |
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Description: 使用51些列单片机实现秒表计数功能,并有定时程序,其中包括了LCD1602的初始化,操作等等,本实例已在AT89S51,STC系列单片机上试验通过
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Size: 19088 |
Author: 吕坤 |
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Description: 多功能数字钟的设计。要求:使用单片机实现智能数字钟,应该具有以下功能:
1,能动态显示年月日、时分秒(用LCD液晶显示),误差小于±10%;
2,具有闹钟功能;
3,重要事件提醒功能;
4,液晶显示具有反显选择功能。
摘 要
多功能数字钟在电子产品的研发和制造中占有很重要的位置,其主要功能在于能动态显示时间,并且具有闹钟和重要事件提醒等多种功能,用途广泛,意义深远。本次课程设计规定使用单片机制作一个简易的多功能电子钟。使用AT89S51单片机编程产生数字信号,以及驱动程序完成对LCD1602的显示功能。同时将数字信号通过放大电路放大,驱动蜂鸣器产生报警。通过按键控制开关可对时钟时间进行调整以及对报警时刻的设置等。
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Size: 4628 |
Author: 林枫 |
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Description: at89s51单片机读取ds18b20温度用LCD1602显示的程序
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Size: 18532 |
Author: 278891@163.com |
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Description: AT89S51加LCD1602制作的万年历-AT89S51 plus calendar produced by LCD1602
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Size: 3072 |
Author: 刘世柏 |
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Description: AT89s51和DS1302制作电子时钟的主程序,有日期和时间显示-AT89S51 and DS1302 main program to create an electronic clock, has the date and time display
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Size: 3072 |
Author: woniu |
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Description: 使用51些列单片机实现秒表计数功能,并有定时程序,其中包括了LCD1602的初始化,操作等等,本实例已在AT89S51,STC系列单片机上试验通过-err
Platform: |
Size: 18432 |
Author: 吕坤 |
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Description: 多功能数字钟的设计。要求:使用单片机实现智能数字钟,应该具有以下功能:
1,能动态显示年月日、时分秒(用LCD液晶显示),误差小于±10%;
2,具有闹钟功能;
3,重要事件提醒功能;
4,液晶显示具有反显选择功能。
摘 要
多功能数字钟在电子产品的研发和制造中占有很重要的位置,其主要功能在于能动态显示时间,并且具有闹钟和重要事件提醒等多种功能,用途广泛,意义深远。本次课程设计规定使用单片机制作一个简易的多功能电子钟。使用AT89S51单片机编程产生数字信号,以及驱动程序完成对LCD1602的显示功能。同时将数字信号通过放大电路放大,驱动蜂鸣器产生报警。通过按键控制开关可对时钟时间进行调整以及对报警时刻的设置等。
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Size: 4096 |
Author: |
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Description: 此为DDS AD9851使用at89s51控制之程式,内包含初始频率设定以及键盘等设定,此程式使用AD9851串列传输,内容很完整.-This is the DDS AD9851 using AT89S51 control program, which includes initial frequency settings and keyboard settings, this program using AD9851 serial transmission, the content is complete.
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Size: 2048 |
Author: JERRY |
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Description: 毕业设计时制作的一套水位遥测自控系统,本系统以AT89S51单片机为主控单元,通过超声波传感器和液位变送器实现液位实时数据的检测和自动控制。系统分主控站与测控站,通过主控站的键盘可以实现对测控站的水位上下限的控制和显示。主控站与测控站之间的无线实时数据传输的解决方案采用广泛应用于无线抄表、工业数据采集系统和水文气象监控等领域的无线通信芯片nRF24L01组成无线高速数据收发模块。系统实现对所监控水位的短矩离无线测量与自动控制,利用GFSK实现数据高速传送以及较低的功耗。从测控站传送过来的数据通过人性化人机交换界面LCD1602实现数据的实时数据显示以及实现相应的报警提示。本系统通过单片机串口与电脑串口的通讯功能和利用互联网可以实现水位的远程测量与自动控制,这对江河水位的实时监控非常实用。本系统可能通过简单地调整就可以移植到其它物位系统与无线抄表系统,非常有研究价值。系统利用功能强大的C语言开发,并在软硬件设计中分别使用了Protel 99se 、keilC51开发平台。结果表明,该系统具有有性价比高、操作简便、可视化操作等优点.-The system main control unit MCU AT89S51 by ultrasonic liquid level sensors and liquid level transmitter implementation of real-time data detection and automatic control. System sub-master control station and the monitoring and control station, through the master control station s keyboard can be achieved on the water level monitoring station on the lower limit of the control and display. Master control station and the monitoring and control station in real time between the wireless data transmission solutions are widely used for wireless meter reading, industrial data acquisition systems and hydro-meteorological monitoring in areas such as wireless communications chip component nRF24L01 wireless high-speed data transceiver module. System monitoring the water level on the implementation of the short moments away from the wireless measurement and automatic control, the use of GFSK achieve high-speed data transmission and lower power consumption. From the monitoring station to send back
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Size: 5180416 |
Author: 王利华 |
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Description: 我做的畢業設計,用AT89S51 控制LCD1602作為顯示. DS1302時鐘芯片顯示時間,DS18B20測量溫度,還有4X4的鍵盤驅動.實現了一個計算功能.可以用PROTUES 仿真軟件仿真,當時我還做出實物來了.-Designed to do my graduation with AT89S51 control as LCD1602 display. DS1302 display time clock chip, DS18B20 measurement of temperature, have the keyboard driver 4X4. Achieve a computing power. PROTUES can use simulation software simulation, I was made in kind to a.
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Size: 128000 |
Author: 廖001 |
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Description: 此程序用于DS1802,LCD1602,AT89S51系列 组成的温度显示小系统,程序是我参加机电设计大赛时的一个参考程序,改一改引脚就可以用了-This procedure for the DS1802, LCD1602, AT89S51 series consisting of the temperature shows a small system, the program that I participated in the Electrical and Mechanical Design Competition at the time of a reference procedure, simply pin can be used
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Size: 17408 |
Author: 付雷 |
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Description: 此程序用于DS1802,LCD1602,AT89S51系列 组成的温度显示小系统,程序是我参加机电设计大赛时的一个参考程序,改一改就可以用了(只要把L1与L2的数据改动一下,就能在LCD上显示不同的字符)。-This procedure for the DS1802, LCD1602, AT89S51 series consisting of the temperature shows a small system, the program that I participated in the Electrical and Mechanical Design Competition at the time of a reference procedure can be used simply (as long as the L1 and L2 data changed on the LCD can display different characters).
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Size: 5120 |
Author: 付雷 |
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Description: 设计一个函数信号发生器,具体指标如下:
1 采用AT89S51及DAC0832设计函数信号发生器;
2 输出函数信号为正弦波或三角波或阶梯波;
3 输出信号频率为100Hz,幅度0-10V可调;
4 必须具有信号输出及外接电源、公共地线接口
-Design a function signal generator, the specific indicators as follows: 1 using AT89S51 and design function signal generator DAC0832 2 output function for the sine wave signal or a triangular wave or stepped wave 3 the output signal frequency of 100Hz, amplitude adjustable 0-10V 4 must have a signal output and an external power supply, public ground interface
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Size: 592896 |
Author: 郭晨 |
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Description: 用AT89S51单片机实现LCD1602显示数字时钟功能,通过按键能调节时分秒、年月日星期。Keil C51开发环境-AT89S51 MCU LCD1602 display with digital clock function, through the buttons can be conditioned every minute, day of week. Keil C51 Development Environment
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Size: 2048 |
Author: zhweei |
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Description: 描述单片机AT89S51用LCD1602加DS18B20显示-Description MCU AT89S51 plus DS18B20 with LCD1602 display
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Size: 3072 |
Author: panyang |
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Description: ht1380在51上的实时时钟程序
使用AT89S51单片机,12MHz晶振,HT1380时钟芯片,LCD1602显示****/-ht1380 in the 51' s real-time clock procedures
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Size: 37888 |
Author: 马小跳 |
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Description: 早期基于AT89S52独立编写的基本测试程序,带DS18B20(带CRC效验)、LCD1602、AT24C02、DS1302,代码简洁,供初学者参考学习。-AT89S52 based on an independent preparation of the early basic test program, with DS18B20 (with CRC-tested), LCD1602, AT24C02, DS1302, code simplicity, reference for beginners to learn.
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Size: 51200 |
Author: |
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Description: AT89S51不用检查忙碌状态的1602液晶四线应用程序
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Size: 5120 |
Author: lzq |
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Description: 字符型1602LCD接口实验AT89S51-Character 1602LCD interface experiment, displayed on the LCD
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Size: 55296 |
Author: 童治国 |
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