The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2016
Filed:
Oct. 04, 2012
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Hideaki Emoto, Tokyo, JP;
Mitsuyuki Shirae, Tokyo, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Kanagawa, JP;
Abstract
A pulse generation circuit () includes a PWM waveform outputting part () which outputs a PWM waveform having a duty ratio in which one linear PWM pulse is defined with a first number of bits, an input connector () which receives as an input a control signal indicating a duty ratio defined with a second number of bits larger than the first number of bits, and a setting part () which sets a PWM waveform to be output from the PWM waveform outputting part () based on the control signal input to the input connector () with one cycle being made up of a set comprised of a plurality of consecutive linear PWM pulses according to the second number of bits.