THERMISCHE DETEKTIONSSCHALTUNG

A circuit is disclosed that includes a first differential input pair and a second differential input pair. The first differential input pair is activated according to an output of the second differential input pair, and receives a first temperature-dependent voltage and an output signal. The second...

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Bibliographic Details
Main Authors SZU-LIN LIU, JAW-JUINN HORNG
Format Patent
LanguageChinese
English
Published 28.12.2016
Subjects
BASIC ELECTRONIC CIRCUITRY
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PULSE TECHNIQUE
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Summary:A circuit is disclosed that includes a first differential input pair and a second differential input pair. The first differential input pair is activated according to an output of the second differential input pair, and receives a first temperature-dependent voltage and an output signal. The second differential input pair is activated according to an output of the first differential input pair, and receives a second temperature-dependent voltage and the output signal. The switching circuit couples a capacitive element to a first voltage supply according to the output of the first differential input pair, and the capacitive element to a second voltage supply according to the output of the second differential input pair, to generate the output signal. The invention also provides a method for operating the circuit. 种热检测电路。本发明的实施例公开了种电路，电路包括第差分输入对和第二差分输入对。第差分输入对根据第二差分输入对的输出而激活，并且接收第与温度相关的电压和输出信号。第二差分输入对根据第差分输入对的输出而激活，并且接收第二与温度相关的电压和输出信号。开关电路根据第差分输入对的输出来将电容元件连接至第电源电压，并且根据第二差分输入对的输出来将电容元件连接至第二电源电压，以生成输出信号。本发明还提供了种操
Bibliography:Application Number: CN201610384182