Title:
【発明の名称】PWM型D/A変換器
Document Type and Number:
Japanese Patent JP3001623
Kind Code:
B2
Inventors:
Yoshikazu Tanaka
Application Number:
JP28673490A
Publication Date:
January 24, 2000
Filing Date:
October 23, 1990
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H03M1/66; H03M1/82; (IPC1-7): H03M1/82
Domestic Patent References:
| JP6139730A | ||||
| JP6091725A | ||||
| JP5827430A | ||||
| JP2214224A |
Attorney, Agent or Firm:
Yoshiki Okamoto