DRIVER CIRCUIT

A driver circuit according to the invention includes a receiver module, a counter unit, isolation units and a voltage regulation unit. The receiver module receives an initiation signal and performs filtering using a low-pass filter to convert the initiation signal into a driving signal which is tran...

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Bibliographic Details
Main Authors LEE YU-LIN, HUANG KUOUNG
Format Patent
LanguageChinese
English
Published 12.11.2019
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:A driver circuit according to the invention includes a receiver module, a counter unit, isolation units and a voltage regulation unit. The receiver module receives an initiation signal and performs filtering using a low-pass filter to convert the initiation signal into a driving signal which is transmitted to the counter unit. Upon receiving the driving signal, the output terminals of the counterunit are sequentially activated to output a control signal. The isolation units may be diodes or transistors adapted to output an isolated control signal. The voltage regulation unit includes a plurality of resistors and is adapted to output a control voltage corresponding to one of the resistors according to the isolated control signal. The control voltage is useful in shifting the operation of an electrical device from one operation state to another. 本发明中驱动装置至少包含：接收模组、计数单元、复数隔离单元以及电压调节单元，该接收模组用以接收一启动讯号并利用一低通滤波单元(low-pass filter)进行滤波，以转换成一驱动讯号并传送至该计数单元，并可依据该驱动讯号依序切换计数单元中不同的输出端而输出一控制讯号，而复数隔离单元为二极管或电晶体，并经由该隔离单元输出一经隔离的控
Bibliography:Application Number: CN201910290489