单片机控制的PTC热风烘干装置的研制

PTC hot air drying device controlled by single-chip computer

利用单片机控制PTC加热,研制一种高效、快速的烘干装置。

The PTC hot air drying device controlled by a single-chip computer has such advantages as rapid heating, automatic isothermal, weak leakage current and being time-proof, which applies to all calibers of pipeline.