文件名称:The-temperature-sensor
- 所属分类:
- 单片机(51,AVR,MSP430等)
- 资源属性:
- [C/C++] [源码]
- 上传时间:
- 2014-09-18
- 文件大小:
- 54kb
- 下载次数:
- 0次
- 提 供 者:
- fei****
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
ADC模块内部自带一个温度传感器。
公式:
Vsenso = 2.7-(T+55)/75
因此,利用ADC测得Vsenso就可以算出温度值T:
T = (2.7-Vsenso)*75-55
温度转换结果通过UART输出。
在室温环境下,如果手指按在LM3S1138芯片上温度会明显升高数摄氏度;如果用棉棒蘸酒精擦拭芯片表面温度会有明显下降。-The ADC module itself a temperature sensor.
Formula:
Vsenso = 2.7 (T+ 55)/75
Therefore, the use of ADC measured Vsenso can calculate the temperature T:
T = (2.7- Vsenso)* 75-55
Temperature conversion results through UART output.
At room temperature environment, if the finger on LM3S1138 chip temperature will obviously rise several degrees Celsius If stick cotton dips in alcohol wipe the chip surface temperature will be significantly lower.
公式:
Vsenso = 2.7-(T+55)/75
因此,利用ADC测得Vsenso就可以算出温度值T:
T = (2.7-Vsenso)*75-55
温度转换结果通过UART输出。
在室温环境下,如果手指按在LM3S1138芯片上温度会明显升高数摄氏度;如果用棉棒蘸酒精擦拭芯片表面温度会有明显下降。-The ADC module itself a temperature sensor.
Formula:
Vsenso = 2.7 (T+ 55)/75
Therefore, the use of ADC measured Vsenso can calculate the temperature T:
T = (2.7- Vsenso)* 75-55
Temperature conversion results through UART output.
At room temperature environment, if the finger on LM3S1138 chip temperature will obviously rise several degrees Celsius If stick cotton dips in alcohol wipe the chip surface temperature will be significantly lower.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
温度传感器
..........\ADC_Temperature
..........\ADC_Temperature.bin
..........\...............\Debug
..........\...............\.....\Exe
..........\...............\.....\...\Demo.bin
..........\...............\.....\...\Demo.sim
..........\...............\.....\List
..........\...............\.....\....\Demo.map
..........\...............\.....\Obj
..........\...............\.....\...\Demo.pbd
..........\...............\.....\...\main.o
..........\...............\.....\...\startup_ewarm.o
..........\...............\.....\...\UART_GetPut.o
..........\...............\Demo.dep
..........\...............\Demo.ewd
..........\...............\Demo.ewp
..........\...............\Demo.eww
..........\...............\LM3S1138_PinMap.H
..........\...............\main.c
..........\...............\settings
..........\...............\........\Demo.cspy.bat
..........\...............\........\Demo.dbgdt
..........\...............\........\Demo.dni
..........\...............\........\Demo.wsdt
..........\...............\startup_ewarm.c
..........\...............\UART_GetPut.C
..........\...............\UART_GetPut.H
..........\ADC温度传感器功能调试说明.txt