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Patent Searching and Data


Title:
PRECISION TRIANGLE WAVEFORM GENERATOR
Document Type and Number:
Japanese Patent JP2013225924
Kind Code:
A
Abstract:

To provide systems and methods for more accurately controlling quality of a triangle waveform.

A triangle waveform generator is set forth that comprises a capacitive element, a regulator, and a control circuit. The regulator is configured to charge the capacitive element in response to a first control signal and to discharge the capacitive element in response to a second control signal. The control circuit is responsive to a reference waveform to generate the first and second control signals. In one example, the control circuit generates the first and the second control signals in response to the amplitude, frequency, phase, and symmetry of the reference waveform.


Inventors:
STANLEY GERALD R
Application Number:
JP2013000140487
Publication Date:
October 31, 2013
Filing Date:
July 04, 2013
Export Citation:
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Assignee:
HARMAN INT IND
International Classes:
H03K4/06
Attorney, Agent or Firm:
山本 秀策
森下 夏樹