Title:
DDS信号発生装置
Document Type and Number:
Japanese Patent JP3972865
Kind Code:
B2
Inventors:
Kenji Terai
Application Number:
JP2003160315A
Publication Date:
September 05, 2007
Filing Date:
June 05, 2003
Export Citation:
Assignee:
Yokogawa Electric Corporation
International Classes:
H03K4/02
Domestic Patent References:
| JP2001068935A | ||||
| JP2002271143A | ||||
| JP6252645A | ||||
| JP11088056A |
Foreign References:
| WO2001007992A1 | ||||
| US4975699 | ||||
| US5774082 |