A Real Time Temperature Control System Design Based on MCU And PC
Tang Liang-yi
Abstract
Tang Liang-yi
Abstract
A real time temperature control system implemented by MCU and PC is designed,including hardware design and software design.The system uses STC89C52 MCU as the master chip,digital thermal sensor DS18B20 as temperature acquisition device,buzzer as alarm equipment,VB6.0 to make host computer software,and realizes communication between MCU and PC by serial port.The system can monitor ambient temperature in real time and has alarm function,with a certain practicality.
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A real time temperature control system implemented by MCU and PC is designed,including hardware design and software design.The system uses STC89C52 MCU as the master chip,digital thermal sensor DS18B20 as temperature acquisition device,buzzer as alarm equipment,VB6.0 to make host computer software,and realizes communication between MCU and PC by serial port.The system can monitor ambient temperature in real time and has alarm function,with a certain practicality.
Key concepts: Buzzer, Microcontroller, ALARM, Embedded system, Serial port, Computer hardware, Software, Software design