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Description: 基于AT89C51单片机为核心的遥控报警系统设计
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Size: 172745 |
Author: rain |
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Description: 一个很好用的报警代码--A good alarming system.
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Size: 36457 |
Author: 找于 |
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Description: 这是电话智能报警器的源程序,不过有点老了,已经生产了6年多.
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Size: 15477 |
Author: 邱朝成 |
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Description: 状态1：正常时，8个LED发光二极管（彩灯）循环点亮。
• 状态2：有报警时，蜂鸣器发出报警声（用P3.3接一个按键，模拟产生报警信号。当开关合上，发生报警；当开关断开，报警停止。用P3.7输出音频信号驱动扬声器，作为报警信号），同时8个LED发光二极管（彩灯）闪烁。
P3.2接一个按键，用于消除报警
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Size: 901 |
Author: 张存吉 |
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Description: 一个很好用的报警代码--A good alarming system.
Platform: |
Size: 35840 |
Author: 找于 |
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Description: 这是一个有c51单片机和0809构成的数字电压表，测量0-5v的电压，输入电压值超过5v的时候会产生报警-This is a C51 and 0809 consisting of single-chip digital voltage meter to measure 0-5v voltage 5v input voltage values over time will produce alarm
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Size: 1024 |
Author: 朱智寅 |
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Description: 基于AT89C51单片机为核心的遥控报警系统设计-Based on AT89C51 single-chip microcomputer as the core design of the remote control alarm system
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Size: 172032 |
Author: rain |
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Description: 这是电话智能报警器的源程序,不过有点老了,已经生产了6年多.
Platform: |
Size: 15360 |
Author: 邱朝成 |
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Description: 状态1：正常时，8个LED发光二极管（彩灯）循环点亮。
• 状态2：有报警时，蜂鸣器发出报警声（用P3.3接一个按键，模拟产生报警信号。当开关合上，发生报警；当开关断开，报警停止。用P3.7输出音频信号驱动扬声器，作为报警信号），同时8个LED发光二极管（彩灯）闪烁。
P3.2接一个按键，用于消除报警-Status 1: normal, eight LED light-emitting diodes (lantern) light cycle.
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Size: 1024 |
Author: 张存吉 |
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Description: 利用无线模块开发的报警器源程序，此程序已在产品中使用-The use of wireless module developed by alarm source, this procedure has been used in the product
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Size: 4096 |
Author: lanjs |
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Description: 功能：利用ds18b20检测当前温度，通过和设定参数的比较，给ISD1420发出
报警脉冲，通过功率放大器LM386 驱动喇叭报警。-Functions: detection of the current use of DS18B20 temperature, through the comparison of parameters and settings, to issue a warning ISD1420 pulse, through the power amplifier LM386 drive alarm horn.
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Size: 793600 |
Author: hongwei |
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Description: 自动报警系统。主要是对报警的产生进行记录、显示、数据的存储、数据的处理。-Automatic alarm system. Mainly for the selection of the police recorded, display, data storage, data processing.
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Size: 7914496 |
Author: 小明 |
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Description: 本系统主要由单片机和GSM短信模块组成，借助最可靠、最成熟的GSM移动网络，以最直观的中文短消息或电话形式，直接把报警地点的情况反映到您的手机屏幕上-This system is mainly composed message Singlechip and GSM modules, with the most reliable, the most sophisticated of the GSM mobile network in the most intuitive of the Chinese short message or telephone, directly to the alarm location is reflected to your cell phone screen
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Size: 176128 |
Author: eee |
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Description: 报警电路 单片机控制的自动报警器 C程序和汇编编写-Single-chip control circuit alarm alarm automatic compilation of procedures and the preparation of C
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Size: 47104 |
Author: hong |
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Description: 可预置显示的报警系统，含有PC电路板,和程序源码-baojing
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Size: 166912 |
Author: 张兰婷 |
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Description: 间断声光报警信号试验 报警时有滴滴滴的声音提示以及发光提示-Intermittent sound and light warning alarm signal when the pilot' s voice prompts DDD, as well as LED prompt
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Size: 8192 |
Author: 姬芳 |
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Description: 使用蜂鸣器报警，类似警报的声音，使用汇编代码-The use of buzzer alarm, similar to the voice of warning, the use of assembly code
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Size: 8192 |
Author: 王德龙 |
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Description: 利用定时器实现不同频率的声音产生真实的报警效果-The use of timers of different frequencies to achieve the alarm sounds to generate real effects of
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Size: 9216 |
Author: 朱伟筠 |
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Description: 当检测到有险情就会拨通预先保存的电话号码-When it detects that there is danger it will dial a pre-stored phone numbers
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Size: 20480 |
Author: bbb |
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Description: 带报警功能的 风机的控制 可调速控制，分不同档位-baojing 485
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Size: 1284096 |
Author: zhoutao |
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