Artifical environment JSD-200 microcomputer intelligent controller is a set of microcomputer technology , digital sensor technology for the integration of control systems. Temperature, humidity, CO2 ...

Abstract: The authors have designed an automatic electronic temperature controller using an analog-to-digital converter, a digital-to-analog converter and a power device controlled by the phase of the ...

adopts manua switches among refrigeration, heating and alarm, differential to control temperture, user and administrator parameter setting separately, compressor ...