发明名称 |
INNPHASE DISTURBING WAVE REMOVING CIRCUIT |
摘要 |
PURPOSE:The improvement in the detecting ability of a receiver for flying boat and helicopter sonars which saves substractors and is designed to be able to remove inphase disturbing waves is achieved by adding circuits which combine high-accuracy resistors and an inverting amplifier. |
申请公布号 |
JPS5332056(A) |
申请公布日期 |
1978.03.25 |
申请号 |
JP19760105735 |
申请日期 |
1976.09.06 |
申请人 |
OKI ELECTRIC IND CO LTD |
发明人 |
ITORI KAZUHIKO;MANO KUNIHIKO;NAKAMURA TSUNEO;MASE MITSUAKI |
分类号 |
G01S3/80;G01V1/00 |
主分类号 |
G01S3/80 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|