发明名称 |
Circuit cards having a single ground plane with logic devices connected thereto |
摘要 |
A circuit card that includes a single ground plane connectable to a chassis-ground and a logic device having a ground pin connected to the single ground plane. The connection between the ground pin and the single ground plane provides a direct path between the logic device and the chassis-ground. A power supply is connected to an input pin of the logic device for providing a logic voltage to the logic device. The power supply is connectable to a battery.
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申请公布号 |
US2003198035(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
US20020128791 |
申请日期 |
2002.04.22 |
申请人 |
ADC DSL SYSTEMS, INC. |
发明人 |
GLASER DONALD J.;GILLILAND DOUGLAS G.;VANDENBERG DENNIS J. |
分类号 |
H05K1/02;H05K1/14;(IPC1-7):H05K7/10 |
主分类号 |
H05K1/02 |
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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