This a remote thermometer MCU: AT89S52 Temperature sensor: DS18B20 crystal: 12MHz to use serial port connection, in the PC client to use super terminal Open settings are as follows: baud rate: 4800 data bits: 8 Parity: None Stop bits: 1 Data Flow Control: No schematics see Thermometer-SCH.jpg the program prepared by the light of the Keil UV2 own son will see the use of terminal interactively EXAMPLESMEASURE In fact, this is not only a measured man, and it is also very accurate clock.

Packet : 47651476thermometer.rar filelist
Temperature\type.h
Temperature\ds18b20.c
Temperature\getline.c
Temperature\main.c
Temperature\timer.c
Temperature\getline.h
Temperature\getkey.c
Temperature\putchar.c
Temperature\timer.h
Temperature\main.dbg.c
Temperature\ds18b20.h
Temperature\measure.h
Temperature\measure.c
Temperature\STARTUP.A51
Temperature\Temperature.Uv2
Temperature\TempeDBG.Uv2
Temperature\Temperature
Temperature\Temperature_Opt.Bak
Temperature\TempeDBG_Uv2.Bak
Temperature\Temperature.hex
Temperature\Temperature_Uv2.Bak
Temperature\TempeDBG_Opt.Bak
Temperature
Thermometer-SCH.jpg
Readme.txt

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