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ds18b20
- 此程序为ds18b20的温度查询报警程序，使用的单片机是pic16f877，运用了键盘与液晶显示，有一定的参考价值-This program queries for the ds18b20 temperature alarm program, the use of SCM is the pic16f877, the use of a keyboard and LCD display, there is some reference value
DS18B20
- 开机时对DS18B20进行检测，如果DS18B20检测不正常，蜂鸣器报警，关闭显示。 采用6位数码管显示－用4位数码管显示温度值，2位数码管显示符号。-DS18B20 when power to detect abnormal if DS18B20 detection, buzzer alarm, turn off the display. 6-digit LED display- LED display with four temperature values, 2 digital
DS18B20basedon51c
- ds18b20做的一个温控程序，达到一定温度自动报警，单片机是51的，数码管显示-ds18b20 do a temperature control procedures to achieve a certain temperature alarm, the microcontroller 51, the digital display
1DS18b20
- 1、基本范围-50℃-110℃ 2、精度误差小于0.5℃ 3、LED 数码直读显示 4、可以任意设定温度的上下限报警功能-1, the basic range of-50 ℃-110 ℃ 2, the precision error is less than 0.5 ℃ 3, LED digital direct reading display 4, the temperature can be set lower and upper limits alarm
DS18B20
- 用Keil写的。温度传感器用DS18B20，单片机STC89C58.用MAX7219驱动四位数码管显，带四路LED报警。-Written by Keil. Temperature sensors DS18B20, SCM STC89C58. Driven by MAX7219 digital tube was four, with four LED alarm.
DS18B20
- 采用单片机设计,设计时采用了智能算法，可对温度，湿度，压力，温湿度进行检测高精度的巡回检测，同时仪表可安装RS485/232通讯模块，通过通讯模块连接到电脑，PLC及微型打印机,是一种高精密的高集成化的巡回检测仪，同时可以实现温度，湿度等物理量的上下限报警，或做精度要求不高的回差控制。-Using single chip design, the design uses a smart algorithm, temperature, humidity, pressure, temperature
last
- 单片机DS18B20温度检测系统，可以从外部调整温度报警的上下限-SCM DS18B20 temperature detection system, you can adjust the temperature from the outside upper and lower limit alarm
wo
- DS18B20 AT89S52 仓库温度报警系统设计产生的HEX文件-DS18B20 AT89S52 warehouse temperature alarm system generated HEX file
DS18B20
- 单片机与温度传感器DS18B20实现自动温度测量可设置上下限超过上下限报警-DS18B20 SCM and temperature sensor for automatic temperature measurement can be set over the upper and lower limit alarm
Project-1
- 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 di
baojingqi
- 用DS18B20与51单片机设计了一个温度报警器，超出温度上下限会报警，并能显示温度。-51 single-chip design with DS18B20 and a temperature alarm, the alarm will be beyond the upper and lower temperature, and can display temperature.
wendu
- 基于DS18B20温度传感器和ZLG7290的IIC总线实现的实时温度显示，并带有报警和调节的功能。-ZLG7290 DS18B20 temperature sensor based on the IIC bus and achieve real-time temperature display, and with alarm function and regulation.
wenkong
- 基于DS18B20的51单片机的温度报警程序，-51 DS18B20 microcontroller based temperature alarm program,
wendubaojing
- 基于ATMEGA16单片机与数字温度传感器ds18b20的温度报警系统，可通过按键或串行口设定温度上下限，由1602液晶显示，当当前温度达到温度上下限时将会有蜂鸣器报警-ATMEGA16 microcontroller-based digital temperature sensor with ds18b20 temperature alarm system, serial port or by pressing a button on the lower set temperature, th
DS18B20
- 基于AT89S52下的DS18B20检测温度，用6位数码管显示实际温度值和符号，当检测到DS18B20不存在或者有问题时，蜂鸣器将报警，数码管黑屏-AT89S52 based on detection of temperature under DS18B20, with six digital displays the actual temperature values and symbols, as detected DS18B20 does not exist o
ds18b20-lcd1602
- at89c51 ds18b20 1602液晶 测温 温度过高和过低报警 -at89c51 ds18b20 lcd1602
temp
- 基于DS18B20温度传感器的程序，实现对测量温度的显示及报警功能-DS18B20 temperature sensor based on the procedures to achieve the measured temperature display and alarm function
DS18B20
- 基于DS18B20的温度显示与报警，可实现四限报警，分别用不同的声光现象表示！-DS18B20 based temperature display and alarm, four alarm expressed by different sound and light!
zrj-ds18b20
- 这是将温度传感器加LCD报警系统综合在一起的简单设计-This is the temperature sensor will add LCD alarm system integrated together of the simple design
DS18B20
- 温度检测程序，当温度超过上下限时报警，通过蜂鸣器进行验证-Temperature testing procedures, when temperatures exceed limit alarm and, over the intercom validated