发明名称 |
DIGITAL-TO-ANALOG AND ANALOG-TO-DIGITAL SIGNAL TRANSLATION WITH OPTICAL DEVICES |
摘要 |
A signal-translating apparatus is disclosed wherein an electrical signal can be transformed between analog form and digital form by use of electrically energizable radiation sources which are selectively energized to produce a radiation signal in one form and electrical and optical means are used to modify this radiation signal into an electrical signal of a different form.
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申请公布号 |
US3641564(A) |
申请公布日期 |
1972.02.08 |
申请号 |
USD3641564 |
申请日期 |
1966.06.23 |
申请人 |
STROMBERG-CARLSON CORP. |
发明人 |
MATTHEW FASSETT;PHYLLIS S. UNGER |
分类号 |
G02F7/00;H03M1/00;(IPC1-7):H03K13/02 |
主分类号 |
G02F7/00 |
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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