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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.
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Size: 7858176 |
Author: 周向阳 |
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Description: 51单片机实现数字时钟，含有闹铃功能，所用时钟芯片为DS1302-The 51 MCU digital clock containing the alarm function, DS1302 clock chip used
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Size: 61440 |
Author: zhou peng |
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Description: 使用AT89S52单片机，DS18B20温度传感器，DS1302时钟芯片和LCD1602显示模块-AT89S52 microcontroller driver ds1302 clock chip real-time clock program through 1602 LCD display with year, month, day, minute and second the Lunar (L), alarm clock (A), Gregorian (C,).
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Size: 3072 |
Author: 阿三方法 |
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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.
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Size: 74752 |
Author: 张西 |
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Description: 51单片机控制的，电子时钟，万年历，可以显示年月日时分秒、星期、时间日期设置、闹钟设置、并且带有proteus仿真图和c程序。ds1302、lcd1602、蜂鸣器等零件。-51 single-chip control, electronic clock, calendar, you can display the month, day, every minute, day of the week, the date and time settings, alarm settings, and with proteus simulation map and c. part of the ds1302, lcd1602, buzzer, etc..
Platform: |
Size: 2048 |
Author: 韦德 |
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Description: 51单片机，电子时钟，有闹钟设定及时间修改，ds1302-51 single-chip electronic clock, alarm settings and time modify, ds1302
Platform: |
Size: 37888 |
Author: zhaozhentang |
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Description: 用89C52+DS1302+1602液晶做的多功能音乐播放器（多级菜单），可设闹钟，附Proteus图与源程序-89C52+DS1302+1602 LCD multi-function music player (multi-level menu), can set the alarm clock attached the Proteus diagram with source
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Size: 79872 |
Author: 王天一 |
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Description: ds18b20+ds1302的程序带闹钟可调4位数码显示-the procedures ds18b20+ds1302 adjustable four digital display with alarm
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Size: 40960 |
Author: gujin |
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Description: pic16f877a的数码管显示的可调闹钟 用了ds1302时钟芯片 picc编译-the pic16f877a adjustable alarm clock with a digital display of the DS1302 clock chip PICC compiler
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Size: 3072 |
Author: chill |
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Description: /**************************************************************************************
程序名称：时间 温度控制系统（128*64LCD+ds1302+ds18b20）
主要功能：温度计 时钟 闹铃 密码锁 篮球器 计算器 温度控制 键盘锁 系统设置等。
主要说明：程序全部定义在一个C文件中。
作者： LiJH
时间： 2008.6.20
版本： LiJH-V1.0
/**************************************************************************************
本图文菜单系统技术交流
网址：21单片机开发实验室
-/************************************************************************************** Program Name: time temperature control system (128* 64LCD+ds1302+ds18b20) of the main Function: thermometer clock the alarm lock Basketball calculator temperature control keypad locking system settings. Main Description: All the procedures defined in a C file. Author: LiJH time: 2008.6.20 Version: LiJH-V1.0 /************************************************************************************** The graphic menu system and technological exchanges Website: 21 MCU development laboratory
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Size: 24576 |
Author: 付路路 |
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Description: KEIL下的基于89S52单片机和DS1302、1602的密码锁闹钟；
具有精确地显示年月日、星期、时分秒、整点声音提醒和语音播报时间功能；
能进行手动调整时期、时和分；
日期能够自动判断闰年和星期，时间采用24小时制；
具有闹铃功能并能手动设定、删除闹铃；
闹钟响起时，只有正确输入四轮密码并设定新的密码，否则闹钟无法停止。-KEIL under the 89S52-based microcontroller and DS1302, 1602 combination lock alarm has accurately display date, week, hours, the whole point of the sound reminders and voice broadcast time function able to perform manual adjustment period, hour and minute dates can automatically determine the leap year and day of week, time in 24-hour format with alarm function and can be set manually delete an alarm alarm sounds, only the correct password is entered four and set a new password, or alarm clock can not be stopped.
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Size: 123904 |
Author: 段佳玉 |
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Description: 基于51单片机的电子万年历，采用DS1302作为时钟芯片，矩阵键盘调整时间日期，带农历显示功能，有一个闹钟，闹钟采用AT24C02掉电存储。-Based on 51 single-chip electronic calendar, used as a clock chip DS1302, matrix keyboard to adjust the date and time with calendar display function, an alarm clock, alarm clock using AT24C02-down storage.
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Size: 89088 |
Author: |
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Description: 基于DS1302的电子时钟，无闹钟，但可以运行。-DS1302 based electronic clock, no alarm clock, but it can run.
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Size: 23552 |
Author: john |
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Description: 使用Ht66fu50单片机设计闹钟，使用12864显示，DS1302时钟芯片，DS18B20温度传感器，蓝牙的相关硬件，该作品获得天津市合泰杯三等奖。-Use Ht66fu50 microcontroller design alarm clock, use 12864, DS1302 clock chip, DS18B20 temperature sensor, Bluetooth related hardware, the work won the third prize of Tianjin cup of Thailand.
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Size: 61440 |
Author: 张灵杰 |
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Description: DS1302的温度可调程序，是lcd1602显示的，并设置了报警值-The DS1302 temperature adjustable procedure is lcd1602 display, and set the alarm value
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Size: 2048 |
Author: 大海 |
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Description: 多点安防检测：能够同时检测8点状态，报警时液晶12864上面会显示报警时间，并将报警时间记录保存，并且可以查看历史报警数据。主要利用了STC12C5A60S2 LCD12864 24C02 DS1302等-Multi-point security testing: the ability to simultaneously detect 8:00 states, alarm 12864 will be displayed above the LCD alarm time and alarm time record keeping, and you can view alarm history data. The main advantage of STC12C5A60S2 LCD12864 24C02 DS1302, etc.
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Size: 96256 |
Author: 赵勋 |
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Description: 时间 温度控制（128*64LCD+ds1302+ds18b20）
温度计 时钟 闹铃 密码锁 篮球器 计算器 温度控制 键盘锁 系统设置等。
程序全部定义在一个C文件中。
-Time temperature control (128* 64LCD+ds1302+ds18b20) thermometer clock alarm locks basketball Calculators temperature control keypad lock system settings. All the procedures defined in a C file.
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Size: 207872 |
Author: 宵夜 |
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Description: ds1302+stc89c51+闹钟定时开关+lcd1602显示+按键调节时间和闹钟-dds1302+ stc89c51+ alarm clock timer switch+ lcd1602 display+ buttons adjust the time and alarm
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Size: 44032 |
Author: ljf |
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Description: C51+DS18B20+DS1302。实现万年历，有农历，阳历星期时分秒显示。无闹钟功能，其余个人认为是完整了。C语言编写-C51+DS18B20+DS1302. Implementation calendar, Lunar, Gregorian week when accurate display. No alarm clock function, and the rest I think it is complete. C language
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Size: 102400 |
Author: yizongling |
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Description: 多功能时钟，完成串口控制，DS1302，用红外调整时间，lcd1602显示。闹钟.兼容后备电池。
-Multifunctional clock, completed serial control, DS1302, adjust the time using infrared, lcd1602 display. Alarm clock. Compatible battery backup.
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Size: 71680 |
Author: fskl |
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