Invention Grant
US07649419B2 Device and method including current measurement and/or amplification
失效
包括电流测量和/或放大的装置和方法
- Patent Title: Device and method including current measurement and/or amplification
- Patent Title (中): 包括电流测量和/或放大的装置和方法
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Application No.: US11858271Application Date: 2007-09-20
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Publication No.: US07649419B2Publication Date: 2010-01-19
- Inventor: Josef Hoelzle , Reinhold Unterricker
- Applicant: Josef Hoelzle , Reinhold Unterricker
- Applicant Address: DE Munich
- Assignee: Qimonda AG
- Current Assignee: Qimonda AG
- Current Assignee Address: DE Munich
- Agency: Dicke, Billig & Czaja, PLLC
- Priority: DE102006044530 20060921
- Main IPC: H03F3/04
- IPC: H03F3/04
Abstract:
A device and a method including current measurement and/or amplification is disclosed. One embodiment provides supplying a current to be measured to a current amplifier. The current is amplified by the current amplifier. The amplified current or a current generated is fed back therefrom to the current amplifier. The current amplifier may include a current mirror. Furthermore, at least one delay means may be used by which the process of current amplification and/or current feedback may be delayed correspondingly.
Public/Granted literature
- US20080074182A1 DEVICE AND METHOD INCLUDING CURRENT MEASUREMENT AND/OR AMPLIFICATION Public/Granted day:2008-03-27
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