搜索资源列表
1.
- 基于GSM短信模块的家庭防盗报警系统，采用主动式红外传感器进行检测，主要由单片机和GSM短信模块组成-Module based on GSM SMS home alarm system, the use of active infrared sensors to detect, the main message from the microcontroller and GSM module
baojingqi-xuanzhuandeng
- at89c51单片机，含proteus原理图，控制报警，与旋转灯-at89c51 microcontroller, with proteus schematic, control alarms, and rotating lights
SHT10
- SHT 温湿度控制， 51单片机+1602液晶显示。Keil uVision2编写，有proteus仿真。-SHT temperature and humidity controlled, single-chip 1602 liquid crystal display 51. Keil uVision2 writing, there proteus simulation.
digital-emperature-alarm
- 单片机用数码管与DS18B20设计温度报警器 ds18b20 温度传感器 很实用的资料-Single-chip design with digital control and temperature alarm ds18b20 DS18B20 temperature sensor is very useful information
1602digital-control-temperature-
- 单片机用1602LCD与DS18B20设计的温度报警器 18b20 和1602实用资料程序-Single-chip design with 1602LCD and DS18B20 temperature alarms 18b20 practical information and procedures for 1602
MSP430-TC35
- msp430控制tc35发短信的程序 用于进行单片机报警系统的研制。-msp430 control tc35 send text messages
单片机实验
- 单片机实验 工业顺序控制实验 k1为启动开关 k2为故障输入模拟开关 p.3.3输入0是不断报警 p1.7为报警声音输出-SCM experiment industrial control experiment in order k1 the start switch k2 the fault input analog switch p.3.3 input is constantly alarm p1.7 alarm sound output
baojingfasheng
- 51单片机报警发生程序，通过调节调节占空比调声音-51 microcontroller alarm occur, by adjusting the duty cycle adjustment
baojing
- avr单片机报警，大于或小于一定值时报警，这个值自己可以设定-the avr microcontroller alarm, alarm time is greater than a certain value
src
- 处理器采用STC89C52单片机，通过IO口连接一个热释电红外传感器，探测进入区域的人体，以及三路LED灯用于发出灯光警报，同时通过一路IO连接蜂鸣器，响铃报警。接三路按钮，分别实现设防、取消报警、手动报警的功能。(The processor uses STC89C52 microcontroller, pyroelectric infrared sensor through the IO port to connect a heat detection into the area of the
Alarm generator
- 用P1.0输出1KHz和500Hz的音频信号驱动扬声器，作报警信号，要求1KHz信号响100ms，500Hz信号响200ms,交替进行，P1.7接一开关进行控制，当开关合上响报警信号，当开关断开告警信号停止，编出程序。(Drive the speaker audio signal output of P1.0 1KHz and 500Hz, for the alarm signal, 1KHz signal ring 100ms, 500Hz signal ring 200ms, alterna
公共场所声音监视器
- 1、该作品用于监视外界的噪声，通过外部的声音传感器不断的监测外界的声音信号； 2、当外界噪声强度超过一定的强度并且该噪声持续一定的时间时，单片机就会输出一个触发信号给声音播录模块； 3、然后声音播录模块就会被触发而发出警报，从而达到报警提醒的目的。(1, the work used to monitor the noise of the outside, through external sound sensors to monitor the external voice signals; 2
1-程序
- 基于51单片机的超声波测距程序，1602液晶屏显示距离，可通过按键设置报警上下限值(Ultrasonic ranging program based on 51 single-chip, 1602 LCD screen display distance, you can set the alarm limit value through the button)
mokedsn
- 这是个火灾逃生报警的仿真和单片机程序，用的是最常用I2C接口的烟雾传感器，这个程序应用在公司项目中应用到，决对可行，包括程序和仿真，请勿用于商用。(This is a microcontroller program simulation and fire escape alarm, smoke sensor is used in the most commonly used I2C interface, applied to the application of the company's pr
temp
- 通过DS18B20读取温度并进行处理，通过LCD1602显示温度，可自行设置温度上下限，超限报警，可将温度上下限存入EEPROM,基于51系列单片机(Read through the DS18B20 temperature and processing, through the LCD1602 display temperature, you can set the temperature limit, overrun alarm, you can lower the temperature l
MYFILE3
- 电饭煲设计，拥有按键，时间更改，报警系统(Electric rice cooker design, have key, time change, alarm system)
密码锁 3.0
- 密码锁设计，解锁设置密码，秘密错误报警，主要基于对eeprom的操作。(Password lock design, unlock the password set, secret error alarm, mainly based on the operation of eeprom.)
8路巡检仪
- 此文件介绍了一种以单片机为基础，采用高分辨率智能温度传感器而制作的八路温度巡检系统，可通过LCD液晶显示器显示温度和路数，当温度高于设定值时，执行报警程序。(This paper describes a microcontroller based eight channel temperature measuring system and making use of the intelligent temperature sensor with high resolution, can disp
128-热释电人体感应红外报警器设计
- 本作品是基于51单片机实现的可以感应到人体并进行报警，反应迅速(It can sense the human body and alarm, and the reaction is rapid)
GSM室温监控系统
- 利用GSM的GPRS功能，使用AT指令进行短信发送，实现温度监控、超标报警，有串口传输功能，有一定单片机项目参考价值(The use of GSM GPRS function, the use of AT instructions to send text messages to achieve temperature monitoring, excessive alarm, a serial transmission function, there is a certain reference