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wendu-chengxu
- 基于DS18B20 单片机温度检测上下限报警系统的源程序,KEIL版本-DS18B20 single-chip temperature detection range of the source of the alarm system, KEIL version
wenkongbaojing
- 通过外部采集温度,用数码管显示,再通过按键控制设置上下限温度,当温度超过范围就报警-Acquisition temperature and set the upper and lower alarm
duojiwendujiance
- 多机温度检测,应用ds18b20检测温度,可设置上下限,可报警-Machine temperature detection, application ds18b20 detect the temperature can be set to the upper and lower limits can be alarm
keil
- 基于AT89C51单片机设计温度检测报警,可以实时采集周围的温度信息进行显示,并且可以根据应用环境不同设定不同的报警上下限。-Based on AT89C51 design temperature detection alarm, real-time acquisition of the ambient temperature information display, and can be different depending on the application environment s
danpianji-
- 采用51单片机,开发工具为KEIL.主要功能是实现一个多功能温度计。采用1602液晶显示和配合上位机软件共同完成环境温度的检测与报警功能。系统可以通过按键或者上位机修改报警温度上下限。并将数值保存在外置的EEPROM中,以便开机的时候自动加载。-This work is entirely in accordance with the commercial and practical design requirements to enhance the operation of the syst
wenduji
- 51单片机 温度计 VB上位机 含源码 温度报警 温度上下限实时修改-51 single-chip thermometer VB host computer containing the source temperature alarm temperature upper and lower limits in real time to modify
wenducekongxitongsheji
- 温度测控系统的设计: 利用ADC0809采用中断式设计一个温度测控系统,在LED数码显示器上显示温度值,并对温度进行测试和控制,当检测温度到达温度上限60℃时开风扇(即开启电动机),低于下限30℃时关闭风扇,LED上的显示内容为:XX ℃(采用十进制显示)。-Temperature measurement and control system design: the use of the ADC0809 interrupt type design of a temperature contr
DS18B20
- 利用温度传感器DS18B20和51单片机测量温度,可设置温度报警的上下限。-Temperature sensor DS18B20 and 51 microcontroller to measure the temperature, you can set the upper and lower limits of the temperature alarm.
sch
- 温度检测自动控制加热装置:实时监测温度,并用lcd1602实时显示,并可随时手动设置温度上下限、系统当前时间、两个自动加热时间点,并可在lcd1602上显示。-Detect the temperature automatically control the heating device: real-time monitoring of temperature, and lcd1602 real-time display, and are free to manually set the temp
1602-LCD-and-DS18B20-WenMin-alarm
- 用1602LCD与DS18B20设计的温敏报警器(含读ROM CODE,温度上下限显示)-1602LCD designed with DS18B20 temperature sensitive alarm (including reading the ROM CODE, the temperature of the upper and lower display)
wenkongxitong
- 自制温控检测系统,可设置上下限温度,有警报输出-Homemade thermostat detection system, you can set the upper and lower temperature alarm output
DS18B20
- DS18B20温度计,温度测量范围0~99.9摄氏度 可设置上限报警温度、下限报警温度 即高于上限值或者低于下限值时蜂鸣器报警 默认上限报警温度为38℃、默认下限报警温度为5℃ 报警值可设置范围:最低上限报警值等于当前下限报警值 最高下限报警值等于当前上限报警值 将下限报警值调为0时为关闭下限报警功能-DS18B20 thermometer, temperature measuring range upper limit alarm temperature c
TemCatch
- proteus仿真+Keil源工程文件+C#上位机 本系统主要利用串口通信,实现温度的实时采集和处理分析等简要功能。下位机(主控芯片8051)接收上位机(C#开发windows应用程序)的指令实现温度采集、温度报警功能,上位机通过发送指令控制采集时间间隔,报警上下限、报警温度点的控制,具有实时温度曲线显示功能;并能够调用数据库来查看、删除历史数据,以图表的形式作进一步统计分析。-The the proteus simulation+Keil source project file
dier
- ds18b20的lcd显示,可调上下限温度值,加有警示灯-the ds18b20 the lcd display, adjustable on the value of the lower limit temperature, plus warning lights
ADC
- 基于AT89C51单片机设计温度检测报警,可以实时采集周围的温度信息进行显示,并且可以根据应用环境不同设定不同的报警上下限-Based the AT89C51 microcontroller design temperature detection alarm, real-time acquisition ambient temperature information display depending on the application environment and can set dif
training-program
- 本程序是基于STC系列单片机的2012年中职教师培训教程,实现了DS18B20的温度实时采集,数码管显示,定时器控制的跑马灯,按键实现功能切换,温度上下限设置,高低温报警,继电器控制,步进电机控制等功能。可供初学者学习使用,给有一定单片机基础的朋友提供参考。-This procedure is based on the STC Series MCU 2012 in-service teachers training course, the DS18B20 temperature acquisit
DS18B20
- 可是实现温度显示,设置上下限,报警,频率输出-But to achieve temperature display, set upper and lower limits, alarm, frequency output
Tempcollect8
- 建立基于对话框的工程,主要功能是采集温度,可设置温度上下限, 采集时间一分钟,采集完毕,可绘制温度曲线。-Create a dialog-based project, the main function is to collect temperature, you can set the upper and lower temperature, the acquisition time of one minute, the acquisition is completed, can draw t
ChengYanQing-LiShuang2012-12-6
- 实现温度测量,显示上下限。上下限可以设置,门限值以1摄氏度为步进-Temperature High Low
smart-air-cooled-systems
- 智能风冷系统,能实时监测温度,并设置温度上限下限,超过温度阀值则启动风冷电机,并以PWM根据温度的变化来调速,自动超温报警-Smart air-cooled systems, real-time monitoring of temperature, and set the lower limit of the upper temperature limit, start air-cooled motor temperature threshold is exceeded, the PWM spe