发明申请
- 专利标题： APPARATUS AND METHOD FOR CONTROLLING A DRIVER STRENGTH
- 专利标题（中）： 用于控制驾驶员强度的装置和方法
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申请号： US11457133申请日： 2006-07-12
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公开(公告)号： US20080012598A1公开(公告)日： 2008-01-17
- 发明人: Peter Mayer , Wolfgang Spirkl , Markus Balb , Christoph Bilger , Martin Brox , Thomas Hein , Michael Richter
- 申请人： Peter Mayer , Wolfgang Spirkl , Markus Balb , Christoph Bilger , Martin Brox , Thomas Hein , Michael Richter
- 主分类号： H03K19/003
- IPC分类号： H03K19/003
摘要：
Method of controlling a driver strength and a termination impedance of a signal line of an interface, wherein the driver sends an output signal as an alternating voltage with a frequency, wherein the signal line is terminated with a termination impedance, wherein the driver strength is changed depending on a changing of the frequency of the output signal.
公开/授权文献
- US07439761B2 Apparatus and method for controlling a driver strength 公开/授权日：2008-10-21