Frequency to voltage converter using gate voltage sampling of power oscillator

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专利权人:

Continental Automotive Systems, Inc.

发明人:

Czimmek Perry Robert

申请号：

US200912465722

公开号：

US9863381(B2)

申请日:

2009.05.14

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

A frequency-to-voltage (F2V) conversion module includes a pulse shaping module that generates a square wave signal based on an oscillator signal, an edge to pulse conversion module that generates a pulse train based on corresponding rising and falling edges of the square wave signal, and an integrator module that generates an output voltage based on the pulse train. The output voltage is based on a frequency of the oscillator signal.

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