Invention Grant
- Patent Title: Pulse width modulation signal generating circuit and amplifier circuit with beat frequency cancellation circuit
- Patent Title (中): 脉宽调制信号发生电路和具有拍频消除电路的放大电路
-
Application No.: US13414218Application Date: 2012-03-07
-
Publication No.: US08736362B2Publication Date: 2014-05-27
- Inventor: Chun-Jen Huang , Jiann-Chyi Rau , Hsin-Hung Wang
- Applicant: Chun-Jen Huang , Jiann-Chyi Rau , Hsin-Hung Wang
- Applicant Address: TW New Taipei
- Assignee: Princeton Technology Corporation
- Current Assignee: Princeton Technology Corporation
- Current Assignee Address: TW New Taipei
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW100204056U 20110308
- Main IPC: H03F3/38
- IPC: H03F3/38
Abstract:
A beat frequency cancellation circuit, for an amplifier, includes a coupling device connected between two signal processing paths of the amplifier for compensating for beat frequency effects of output signals between the signal processing paths.
Public/Granted literature
Information query
IPC分类:
