Title:
【発明の名称】動的に選択可能な多モードパルス幅変調システム
Document Type and Number:
Japanese Patent JPH07503591
Kind Code:
A
Abstract:
A dynamically selectable multimode pulse width modulation system includes ramp generator means for generating a ramp; pulse edge modulation means responsive to the ramp generator means for defining a leading edge modulated pulse, a trailing edge modulated pulse and a dual edge modulated pulse; and mode selection means responsive to the pulse edge modulation means for selecting one of the leading edge modulation, trailing edge modulation, and dual edge modulation modes of pulse width modulation.
Inventors:
Edward Perry, Jordan
Application Number:
JP50066494A
Publication Date:
April 13, 1995
Filing Date:
May 24, 1993
Export Citation:
Assignee:
Analog devices ink
International Classes:
H03M1/56; H03K7/08; H04J3/16; H04L25/49; (IPC1-7): H03K7/08; H03K7/08; H03M1/56
Attorney, Agent or Firm:
Masatake Shiga (2 outside)