Abstract
What this text introduction is a constitutes to from the single slice machine of wireless temperature control system, it make use of 8051 single slice machine and other spare part realizations such as the DS18 B20 and figures tube etc..Temperature's measuring a part work principle is a single slice machine to make use of the DS18 B20 rightness temperatures to carry on collect, then carry on a wireless to send out, carry on a decoding after receiving to carry to receive signal, after carry out a temperature manifestation.Temperature control part work principle from keyboard importation desire enactment of temperature.The temperature control signal sends into CPU a processing, output control signal through a PID calculate way, Be received and dispatch electric circuit blast-off to go out by wireless and accept to carry to receive signal to control the semi-conductor Wen Kong4's device to attain the temperature of desire enactment through the CPU processing.This text carried on frame diagram a design to the hardware and the software, the protel principle diagram design, procedure frame the diagram design, source program design, text after appendix complete source procedure.
Key words: microcontroller, wireless transmission and reception, temperature control, LED display, timing