Description: 本程序使用MSP430F149驱动DS18B20，并再1602液晶显示温度；DS18B20 是一款小巧的温度传感器，它通过单总线协议与 MCU 进行通信，硬件连接十分简洁，它具有如下特性：测温范围-55℃～+125℃，并且在-10℃～+85℃范围内具有±0.5℃的精度，9-Bit 到 12-Bit 的可编程分辨率，用户自定义、非易失性温度阈值。MCU的P1.6端口与DS18B20的DQ端连接， 通过在MCU的IO 端口模拟1-Wire协议的时序就能实现对 DS18B20 的读写了。-This procedure using the MSP430F149 drive DS18B20, and re-1602 LCD temperature DS18B20 is a compact temperature sensor, through a single bus protocol to communicate with the MCU, the hardware connection is very simple, it has the following features: temperature range-55 ℃ ~+ 125 ℃, and in-10 ℃ ~+ 85 ℃ range ± 0.5 ℃ accuracy ,9-Bit to 12-Bit programmable resolution, user-definable, nonvolatile temperature threshold . MCU port P1.6 of the DQ and DS18B20 client connections, through the IO port MCU simulation 1-Wire protocol will be able to realize the timing of the reading and writing DS18B20. Platform: |
Size: 162816 |
Author:skywalker |
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Description: 用于MSP430F149的DS18B20读写程序，已经经过严重的-MSP430F149 the DS18B20 for reading and writing program, has been a serious Platform: |
Size: 1024 |
Author:王晓强 |
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Description: msp430f149单片机ds18b20程序 包含两个 分别在数码管和1602液晶上显示-msp430f149 ds18b20 program includes two single-chip digital control and display on the LCD 1602 Platform: |
Size: 55296 |
Author:wxy |
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Description: 在PC机上用串口调试助手显示DS18B20测量温度结果，微处理器芯片是MSP430F149-On a PC with a serial debugging assistant DS18B20 temperature measurement results, the microprocessor chip MSP430F149 Platform: |
Size: 38912 |
Author:臧远伟 |
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Description: MSP430F149的ＤＳ１８Ｂ２０程序原代码，ＭＳＰ４３０和温度传感器进行数据采集．结果成功在英文的确１６０２ＬＣＤ液晶显示屏上显示！-MSP430F149 DS18B20 program source code, MSP430 and temperature sensors for data acquisition. The results successfully in 1602 LCD screen display in English! Platform: |
Size: 78848 |
Author:chenguiqiang |
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