Title:
【発明の名称】可変幅のパルスを発生するための装置
Document Type and Number:
Japanese Patent JP3215108
Kind Code:
B2
Abstract:
A variable width pulse generator includes a plurality of logic stages which are coupled in cascade. Each stage is arranged to select one of a plurality of clock signals of differing phase applied thereto responsive to particular bits of a data word defining the pulse width. All of the stages are initially disabled by a precharge pulse occurring at the beginning of each variable pulse interval. The successive stages are enabled by the occurrence of a clock pulse of a clock signal selected by the previous stage. The lastmost stage provides an output corresponding to the variable width pulse.
Inventors:
Briggs, George Roland
Stuart, Roger Green
Stuart, Roger Green
Application Number:
JP50210992A
Publication Date:
October 02, 2001
Filing Date:
December 03, 1991
Export Citation:
Assignee:
Thomson, Society, Anonymous
International Classes:
G09G3/36; G09G3/20; H03K5/13; H03K5/135; H03K7/08; H03M1/82; H03K5/00; (IPC1-7): G09G3/36; G09G3/20; H03M1/82
Attorney, Agent or Firm:
Kazuo Sato (3 others)