Title:
オーディオ帯域のノイズ成分が小さい三角波を生成するための方法および装置
Document Type and Number:
Japanese Patent JP5551294
Kind Code:
B2
Abstract:
A triangular waveform generator includes a square waveform clock circuit and an integrating circuit. The integration circuit receives input from the square waveform clock circuit and generates a triangular waveform output. A feedback circuit is operatively connected to the integrating circuit to reduce the audio band noise content in the triangular waveform output. The feedback circuit acts as a DC balance without significant sacrifice in the linearity of the triangular waveform output.
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Inventors:
Mendenhall, Eric
Application Number:
JP2013108757A
Publication Date:
July 16, 2014
Filing Date:
May 23, 2013
Export Citation:
Assignee:
R ジイビイ Systems, Incorporated
International Classes:
H03K4/06
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa