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:
Dec. 31, 1996
Filed:
Dec. 08, 1994
Applicant:
Inventors:
Takehiko Shimomura, Itami, JP;
Takashi Miyake, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ;
U.S. Cl.
CPC ...
364177 ; 364140 ; 364141 ;
Abstract
An output control circuit capable of reducing a time lag at the time of switching connection of a flip-flop 3 and port latch 2, which output PWM waveforms, with an input/output terminal 5 to provide a more real-time control, and increasing the control accuracy, by setting data specifying a port latch 2 or flip-flop 3 which is a signal source to be connected next with an input/output terminal in an operation mode reload register 7 beforehand, and reloading the data directly to an operation mode register 4 by means of a reload signal RL.