Control circuit

A control circuit for an input device comprising a micro-switch is provided. The control circuit comprises an input end circuit, a receiving end circuit, a control unit, and a detecting unit. The input end circuit comprises a first contact and a second contact for electrically connecting the micro-s...

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Main Authors CHOU, SHIH-HUNG, CHUANG, MING-HSING, LIN, CHIH-YUAN, LIN, KUO-EN, HSIEH, SHAU-YANG, CAI, XIN-HAN, HSIEH, I-TING, WANG, SHENG-YU
Format Patent
LanguageChinese
English
Published 16.01.2022
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Summary:A control circuit for an input device comprising a micro-switch is provided. The control circuit comprises an input end circuit, a receiving end circuit, a control unit, and a detecting unit. The input end circuit comprises a first contact and a second contact for electrically connecting the micro-switch. The receiving end circuit comprises a third contact and a fourth contact for electrically connecting the micro-switch. The control unit is electrically connected to the first contact and the third contact for providing an input signal through the first contact to the micro-switch and receiving a switching signal from the micro-switch through the third contact. The detecting unit is utilized for detecting a level of the second contact to generate a detected signal accordingly. The control unit receives the detected signal to determine the type of the micro-switch.
Bibliography:Application Number: TW20209122504