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1. 发明申请

US20110266877A1 APPARATUS FOR SUPPLYING VOLTAGE FREE NOISE AND METHOD OF OPERATION THE SAME 失效
标题翻译：用于提供无电压噪声的装置及其操作方法
公开(公告)号：US20110266877A1
公开(公告)日：2011-11-03
申请号：US13180584
申请日：2011-07-12
申请人： YOON JAE SHIN , Jun Gi Choi
发明人： YOON JAE SHIN , Jun Gi Choi
IPC分类号： H02J4/00
CPC分类号： H03K17/145 , H03K19/00384 , Y10T307/696
摘要： A voltage supply apparatus includes a power noise sensing unit, a voltage selecting unit, a first power voltage supply unit and a second power voltage supply unit. The power noise sensing unit senses noise from first and second powers and outputs a power noise sensing signal. The voltage selecting unit outputs first and second driving signals in response to a voltage-supply-enable-signal and the power noise sensing signal. The first power voltage supply unit applies a voltage of the first power in response to the first and second driving signals. The second power voltage supply unit applies a voltage of the second power in response to the first and second driving signals.
摘要翻译：电压供给装置包括电源噪声检测单元，电压选择单元，第一电源电压单元和第二电源电压单元。功率噪声感测单元感测来自第一和第二功率的噪声，并输出功率噪声感测信号。电压选择单元响应于电压供应使能信号和功率噪声感测信号输出第一和第二驱动信号。第一电源电压单元响应于第一和第二驱动信号施加第一功率的电压。第二电源电压单元响应于第一和第二驱动信号施加第二功率的电压。

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