Description: 基于温度传感器LM35与PIC16F877A的应用程序-Based on the LM35 temperature sensor applications with the PIC16F877A Platform: |
Size: 144384 |
Author:发生 |
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Description: 本文提出了一种基于ZigBee无线技术的校园供暖温度监测系统方案，并设计出了相应的无线传感器节点。本方案中使用基于AD590的温度测量电路，PIC16F877A微控制芯片和MRF24J20无线芯片搭建无线传感器网络。该无线传感器网络由一个位于控制室的协调器充当中心节点及若干个置放于各楼层暖气片旁的终端节点一起，构成一个星型网络。-In this paper, a ZigBee-based wireless technology campus heating temperature monitoring system programmes, and to design the corresponding wireless sensor nodes. The programme based on the use of the AD590 temperature measurement circuit, PIC16F877A chips and micro-control structures MRF24J20 wireless chip wireless sensor networks. The wireless sensor networks in the control room by a coordinator to act as the central node and several placed in each floor Heating-node next to the terminal together, constitute a satellite network. Platform: |
Size: 432128 |
Author:ＭＣ |
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Description: pic16f877a单片机驱动一线温度传感器ds18b20的c语言程序-pic16f877a single-chip temperature sensor line drive ds18b20 the c language program Platform: |
Size: 34816 |
Author:张海建 |
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Description: 用的pic16府77a芯片，作为测量类的原代码,读取光栅传感器的信号,并带有预制数，线形修正、最大数保持、最小数保持，设置分辨率等功能-Pic16 House 77a used in chips, as measured in the original category code, read the grating sensor signal with a number of prefabricated, linear amended to maintain the maximum number, minimum number to keep, set the resolution and other functions Platform: |
Size: 171008 |
Author:胡鹏 |
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Description: This source code improves an interface for the control of 5 outs from PIC16F877A to on/off 5 house devices (this outs must be optoisolated trough optocouplers like MOC3041). This code also do A/D conversion for the temperature sensor LM35 to temperature control. Platform: |
Size: 1024 |
Author:kYc0o |
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Description: 用PIC16F877A单片机和两只七段式LED数码管制作一个能够测量和显示室温的简易数显温度计。要求测量范围为0~40℃，误差控制在±1℃以内。当用手触摸温度传感器时，能够观测到显示温度随之变化。-Able to measure and display the room temperature PIC16F877A microcontroller and two seven-segment LED digital tube making a simple digital thermometer. Require measuring range of 0 ~ 40 ℃, error control in less than 1 ℃. When touch temperature sensor to the display can be observed temperature changes accordingly. Platform: |
Size: 87040 |
Author:王勇 |
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Description: PIC16F877A 使用温度传感器DS18B20
根据DS18B20的读写时序，取得当前的温度值，并在1602液晶上显示出来-PIC16F877A using DS18B20 temperature sensor DS18B20 based on the read and write timing, get the current temperature value, and displayed on the LCD in 1602 Platform: |
Size: 35840 |
Author:zhiyongwang |
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Description: 使用PIC16F877A控制nRF24L01无线模块和DHT11传感器实现无线温湿度采集，24L01接PIC的SIP接口RC3\4\5，单片机晶振4M，接收端串口波特率9600传送H=xx T=-Use PIC16F877A control nRF24L01 wireless module and wireless temperature and humidity sensor DHT11 collection, 24L01 pick PIC' s SIP interface RC3 \ 4 \ 5, microcontroller crystal 4M, 9600 baud serial receiving end transmission H = xx T = xx Platform: |
Size: 60416 |
Author:Xingzhixiang |
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