Description: 此电子钟使用AT89S52为主控CPU，时钟芯片DS1302，温度传感器DS18B20,带中文字库的液晶G12232F，数码管，纽扣电池，蜂鸣器，红外遥控器，按键等器件构成一个功能完善，精准的电子钟。主要功能有：时间显示（包括年月日，星期，时分秒），温度显示，闹钟功能，同时还人性化的加入红外遥控器，解决按键校准时间的麻烦。-The master clock using AT89S52 as CPU, clock chip DS1302, temperature sensors DS18B20, with Chinese font LCD G12232F, digital control, button battery, buzzer, IR remote control, buttons and other devices to form a fully functional, accurate clock. Main features are: the time display (including years day, week, hours minutes and seconds), temperature display, alarm function, but also personalized by adding infrared remote control to address the key calibration time of trouble. Platform: |
Size: 10240 |
Author:John |
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Description: 实现的功能说明：
1.DS18B20温度读取及超过温度值报警；
2.DS1302实时时钟的设定及读取；
3.LCD1602字符显示及光标操作；
-Implementation Function:
1.DS18B20 temperature reading and over temperature alarm
2.DS1302 real-time clock setting and reading
3.LCD1602 character display and cursor operations Platform: |
Size: 142336 |
Author:Jacky |
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Description: 2402液晶，89S52单片机控制芯片，可以显示日期、时间、星期、温度等，最大的特点是可以设置25组不同闹钟，并存储在AT24C02芯片中，掉电不丢失，开机自动读取。温度检测用DS18B20芯片，时间显示用DS1302芯片，所有功能可以用普通红外遥控器操作。-2402 LCD, 89S52 microcontroller control chip, you can display the date, time, week, temperature, etc., the biggest feature is the alarm clock can be set to 25 different groups, and stored in the AT24C02 chip, power-down is not lost, boot automatically read. DS18B20 chip temperature detection, time display with the DS1302 chip, you can use all the features common infrared remote control operation. Platform: |
Size: 81920 |
Author:东苹之恋 |
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Description: 12864显示，at89c53控制芯片，多界面显示万年历，具有日期、时间（DS1302）、温度显示(DS18B20)，具有温度显示、闹铃、计数器等功能-12864 show, at89c53 control chip, multi-interface display calendar with the date, time (DS1302), temperature display (DS18B20), with a temperature display, alarm, counter and other functions Platform: |
Size: 240640 |
Author:东苹之恋 |
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Description: 用ATMEGA128实现红外线遥控器解码，DS1302时钟，ds18b20温度控制，闹钟控制、温度报警，并在12864上显示数据。-ATMEGA128 achieved with infrared remote control decoding, DS1302 clock, ds18b20 temperature control, alarm control, temperature alarm, and display data on the 12864. Platform: |
Size: 7168 |
Author:程有华 |
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Description: 采用m16+ds18b20+ds1302+12864液晶，取本论坛中大虾的程序进行修改。本钟功能有正点报时，奏梁祝十五秒。有两个设置闹钟功能，报警声为蜂鸣声，报警时间十五分钟，可随时关断。自动农历、星期显示-Using m16+ ds18b20+ ds1302+12864 LCD, take the shrimp in this forum in the program to be modified. The clock function punctual timekeeping, played Butterfly 15 seconds. There are two set alarm, alarm sound to beep, alarm time, fifteen minutes, any time off. Automatic Lunar, week display Platform: |
Size: 420864 |
Author:狼人 |
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Description: 带有闹钟、温度功能的lcd1602日历，闹钟记忆由24c02保存，通过四个独立按键调时，时间由ds1302提供，温度由ds18b20提供。-With alarm clock, temperature function lcd1602 calendar, alarm clock memory saved by 24c02, through four separate buttons tune by ds1302, temperature is provided by the ds18b20. Platform: |
Size: 193536 |
Author:星星 |
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Description: AT89S52 in the system as the core, consistent with the measured temperature range chosen required DS18B20 single-bus digital temperature sensor, DS1302 serial clock chip, RT1602 LCD liquid crystal display to achieve the current date, time, week and temperature. When measuring the temperature exceeds a set upper and lower temperature limit to start alarm buzzer and indicator light. Show the stability of the temperature Platform: |
Size: 244736 |
Author:seiyfu |
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Description: AT89S52 in the system as the core, consistent with the measured temperature range chosen required DS18B20 single-bus digital temperature sensor, DS1302 serial clock chip, RT1602 LCD liquid crystal display to achieve the current date, time, week and temperature. When measuring the temperature exceeds a set upper and lower temperature limit to start alarm buzzer and indicator light. Show the stability of the temperature Platform: |
Size: 29696 |
Author:seiyfu |
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Description: AT89S52 in the system as the core, consistent with the measured temperature range chosen required DS18B20 single-bus digital temperature sensor, DS1302 serial clock chip, RT1602 LCD liquid crystal display to achieve the current date, time, week and temperature. When measuring the temperature exceeds a set upper and lower temperature limit to start alarm buzzer and indicator light. Show the stability of the temperature Platform: |
Size: 2048 |
Author:seiyfu |
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Description: AT89S52 in the system as the core, consistent with the measured temperature range chosen required DS18B20 single-bus digital temperature sensor, DS1302 serial clock chip, RT1602 LCD liquid crystal display to achieve the current date, time, week and temperature. When measuring the temperature exceeds a set upper and lower temperature limit to start alarm buzzer and indicator light. Show the stability of the temperature Platform: |
Size: 6144 |
Author:seiyfu |
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Description: AT89S52 in the system as the core, consistent with the measured temperature range chosen required DS18B20 single-bus digital temperature sensor, DS1302 serial clock chip, RT1602 LCD liquid crystal display to achieve the current date, time, week and temperature. When measuring the temperature exceeds a set upper and lower temperature limit to start alarm buzzer and indicator light. Show the stability of the temperature Platform: |
Size: 14336 |
Author:seiyfu |
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Description: 51单片机，用DS1302实现数码管时钟（可调节年月日周时分秒）+闹钟（定时器驱动speaker,"两只老虎"），用DS18B20实现温度测量。实验板上功能调试OK,并带中文说明。-51 single-chip, using the DS1302 & digital tube clock (date can be adjusted)+ alarm clock (timer-driven speaker can be adjusted), with the DS18B20 temperature measurement. The experimental board function debug OK, and with Chinese instructions. Platform: |
Size: 4096 |
Author:michael |
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Description: 此文件是基于89c52单片机的温度时钟c程序。使用到温度传感器ds18b20和时钟芯片ds1302。时间可调，闹铃时唱歌。-This document is based on the temperature of 89c52 microcontroller clock c program. Use to the temperature sensor ds18b20 and clock chip ds1302. The adjustable alarm when singing. Platform: |
Size: 92160 |
Author:likai |
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Description: 本文提出的多功能数字温度计系统设计, 采用了AT 89S52 单片机、DS18B20 单总线数字温度传感器、DS1302
时钟日历芯片、ISD1420 语音录放芯片等器件。该数字温度计的测量范围为0~ 120 e , 可实现多点测控。显示分辨
率为0. 1 e , 误差[ ? 0. 5 e 。交替显示实时日期、时间、温度 通过按键设置日期、时间、报警温度的上限和下限值。
当温度超过设定的上限或下限时, 能发出声、光报警提示。能实现实时语音播报日期、时间、温度等。该系统具有测量
精度高、工作稳定、功能多、使用方便等特点, 可以广泛应用于工农业生产、人们日常生活中, 对温度进行测量与监控,
具有较好的实用价值。-This paper presents the design of multifunction digital thermometer system, AT 89S52 MCU DS18B20 single-bus digital temperature sensor, DS1302 clock calendar chip, ISD1420 voice recorder chip devices. The digital thermometer measurement range of 0 ~ 120 e, and multi-point measurement and control. The display resolution is 0. 1 e, error [? 0 5 e. Alternately display real-time date, time, and temperature button to set the date, time, alarm temperature upper limit and the lower limit. When the temperature exceeds the set upper or lower limit, and audible alarm. To achieve real-time voice broadcast date, time, and temperature. The system has high accuracy, stable, multi-function, easy-to-use features, can be widely used in industrial and agricultural production and people' s daily life, temperature measurement and monitoring, has good practical value. Platform: |
Size: 7858176 |
Author:周向阳 |
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Description: 基于51单片机的万年历程序,采用51MCU+DS1302+LCD12864+DS18B20的硬件，可以显示年月日时间以及节气和环境温度，带闹铃功能。-Based on the the 51 microcontroller calendar program, using 51MCU+DS1302+LCD12864+DS18B20 hardware can display the time of the year, month, day and solar terms, and ambient temperature, with alarm function. Platform: |
Size: 74752 |
Author:张西 |
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