Title:
2つの制御経路を有するデジタルコントローラ
Document Type and Number:
Japanese Patent JP2006501715
Kind Code:
A
Abstract:
A digital controller comprises two control paths each having an A/D converter. One of the two converters has a substantially higher sampling speed and lower resolution than the other. Thus, one is suitable to deal with the fast responses while the other is suitable to deal with the slow responses, and can replace high-speed high-resolution A/D converter which is high in both cost and power consumption.
Inventors:
Kion, Li
Demetri, Janopoulos
Demetri, Janopoulos
Application Number:
JP2004539341A
Publication Date:
January 12, 2006
Filing Date:
September 17, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H03M1/12; G05B19/05; G05B21/02
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hakozaki Yukio
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hakozaki Yukio