| 发明名称 |
PHOTO AGC SYSTEM |
| 摘要 |
PURPOSE:To stabilize the amplifying output of an APD by performing temperature compensation of a reference signal in a system of comparing the output of the APD and the reference signal. |
| 申请公布号 |
JPS5370479(A) |
申请公布日期 |
1978.06.22 |
| 申请号 |
JP19760145616 |
申请日期 |
1976.12.06 |
| 申请人 |
HITACHI LTD |
发明人 |
YAMASHITA KIICHI;MAEDA SHIGEMICHI |
| 分类号 |
G01J1/42;G01J1/44;H04B10/00;H04B10/07;H04B10/293;H04B10/564;H04B10/572 |
主分类号 |
G01J1/42 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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