Temperature detection circuit and temperature measurement circuit

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专利权人:

Cypress Semiconductor Corporation

发明人:

Kamiya Kazuhiro,Niratsuka Kimitoshi

申请号：

US201414551149

公开号：

US9671293(B2)

申请日:

2014.11.24

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

A temperature detection circuit and a temperature measurement circuit capable of detecting and measuring temperatures precisely are disclosed. The temperature detection circuit includes n temperature detectors (n is an integer of 2 or more), each of the temperature detectors being configured to output a detection signal of high level when a temperature of an object reaches a first value, and a temperature determination part configured to determine whether or not the temperature of the object has reached a second value based on a count of high-level detection signals.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/