Hood control system capable of detecting carbon monoxide concentration
A carbon monoxide and control system technology, applied in the control/regulation system, multiple fluid ratio control, oil fume removal, etc., can solve the problems of property loss, leakage, poisoning, etc., and achieve the effect of preventing poisoning
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[0019] In order to describe the present invention in more detail, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0020] Such as figure 1 As shown, a range hood control system that can detect the concentration of carbon monoxide includes: a carbon monoxide concentration detection module, a buzzer, a display module, a fan drive module, and a single-chip microcomputer. The carbon monoxide concentration detection module, buzzer, display module, and fan The driving modules are all connected with a single chip microcomputer. The carbon monoxide concentration detection module includes a carbon monoxide sensor and a current amplifying circuit. The output terminal of the carbon monoxide sensor is connected to the input terminal of the current amplifying circuit. The output terminal of the current amplifying circuit has AD conversion function in the single chip computer. The input pin ...
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