CAJ | 학술논문

以单片机为核心，运用DS18B20数字温度传感器设计制作的恒温箱智能温控系统。该设计革新了传统仪器的温控方式，运用单片机和继电器模拟脉冲宽度调制( PWM)方式的实现智能温控，提高了控温的精度和达到热平衡的速度。
이단편궤위핵심，운용DS18B20수자온도전감기설계제작적항온상지능온공계통。해설계혁신료전통의기적온공방식，운용단편궤화계전기모의맥충관도조제( PWM)방식적실현지능온공，제고료공온적정도화체도열평형적속도。
It introduces the design of intelligent temperature control system of constant temperature box based on the microcontroller,using the DS18B20 digital temperature sensor. The new design not only reforms the tra-ditional mode of temperature control,which uses SCM and relay simulation of pulse width modulation ( PWM) to realize the intelligent temperature control,but improves the precision of temperature control and thermal e-quilibrium speed.