发明名称 CURRENT OR VOLTAGE-TO-FREQUENCY CONVERTER USING NEGATIVE FEEDBACK
摘要 A current or voltage-to-frequency converter is provided for converting a DC current or voltage to a proportionate frequency of electrical pulses of predetermined width. The converter includes an integrator coupled to control the frequency of a voltage-controlled oscillator, and negative feedback is provided to the input of the integrator during the occurrence of pulses from the oscillator to provide high linearity and stability.
申请公布号 US3638101(A) 申请公布日期 1972.01.25
申请号 USD3638101 申请日期 1970.06.24
申请人 HERCULES INC. 发明人 ERIC R. FAHNOE
分类号 G01R19/18;H03K7/06;(IPC1-7):H02M5/00 主分类号 G01R19/18
代理机构 代理人
主权项
地址