For research of chroma automatic control in the flue-cured tobacco curing, a color data collector suitable to tobacco-curing is designed with a core of color sensor TCS230.
A new automatic blood collector developed by using microcomputer AT89C2051 is presented in this paper.
利用单片机at89c 2051研制出一种新型的自动采血仪。
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Condensate water automatic pump will discharge the condensed water that contained in open water collector into high jump stand condensate water return pipe with possible existence of pressure.