公开(公告)号：US09935580B2

公开(公告)日：2018-04-03

申请号：US15251487

申请日：2016-08-30

Applicant: Jabil Circuit, Inc.

Inventor： Ronald Beebe ,  Christopher D. Compton ,  David Eckerson ,  Yizhe Liu ,  Salman Talebi

IPC: H03B5/26 ,  H03B5/10 ,  H03B5/22 ,  H02M3/158 ,  H02M7/48 ,  H02M7/219

CPC classification number: H03B5/26 ,  H02M3/158 ,  H02M7/219 ,  H02M7/48 ,  H02M7/5387 ,  H02M7/53871 ,  H02M2001/0012 ,  H02M2001/0025 ,  H02M2001/0058 ,  H02M2007/2195 ,  H03B5/10 ,  H03B5/22 ,  Y02B70/1408

Abstract: An oscillator circuit that includes a Wien bridge oscillator circuit, a full-wave rectifier circuit, coupled to an output of the Wien bridge oscillator circuit, an integrator circuit, coupled to an output of the full-wave rectifier circuit, and a multiplier circuit. The multiplier circuit may include a first input coupled to the output of the Wien bridge oscillator circuit, and a second input, coupled to an output of the integrator, wherein the multiple signals are configured to provide dynamic gain control to the Wien bridge oscillator circuit.

公开(公告)号：US20160373059A1

公开(公告)日：2016-12-22

申请号：US15251487

申请日：2016-08-30

Applicant: Jabil Circuit, Inc.

Inventor： Ronald Beebe ,  Christopher D. Compton ,  David Eckerson ,  Yizhe Liu ,  Salman Talebi

IPC: H03B5/26

CPC classification number: H03B5/26 ,  H02M3/158 ,  H02M7/219 ,  H02M7/48 ,  H02M7/5387 ,  H02M7/53871 ,  H02M2001/0012 ,  H02M2001/0025 ,  H02M2001/0058 ,  H02M2007/2195 ,  H03B5/10 ,  H03B5/22 ,  Y02B70/1408

Abstract: An oscillator circuit that includes a Wien bridge oscillator circuit, a full-wave rectifier circuit, coupled to an output of the Wien bridge oscillator circuit, an integrator circuit, coupled to an output of the full-wave rectifier circuit, and a multiplier circuit. The multiplier circuit may include a first input coupled to the output of the Wien bridge oscillator circuit, and a second input, coupled to an output of the integrator, wherein the multiple signals are configured to provide dynamic gain control to the Wien bridge oscillator circuit.

Abstract translation: 一种振荡器电路，其包括耦合到维恩桥式振荡器电路的输出的维恩桥式振荡器电路，全波整流电路，耦合到全波整流电路的输出的积分电路和乘法器电路。 乘法器电路可以包括耦合到维恩桥式振荡器电路的输出的第一输入和耦合到积分器的输出的第二输入，其中多个信号被配置为向维恩桥式振荡器电路提供动态增益控制。