发明名称 |
DRIVING CIRCUIT FOR COMMUNICATION PATH |
摘要 |
PURPOSE:To reduce the power consumption of the constant current circuit in which the communicating path is vacant, by adding switching functions to the base bias circuit of the constant current circuit. |
申请公布号 |
JPS5395513(A) |
申请公布日期 |
1978.08.21 |
申请号 |
JP19770010393 |
申请日期 |
1977.02.01 |
申请人 |
NIPPON TELEGRAPH & TELEPHONE;OKI ELECTRIC IND CO LTD |
发明人 |
AKIYAMA NOBUYOSHI;YASUI NAOHIKO;NARA EIZOU;YAMADA KATSUZOU |
分类号 |
H04Q3/52 |
主分类号 |
H04Q3/52 |
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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