作者cty (cty)
看板comm_and_RF
标题[问题] 何谓voltage headroom?
时间Tue Oct 30 23:48:14 2007
何谓voltage headroom?
在甚麽样状况下会造成voltage headroom?
希望有人能替我解答...
感谢!
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 134.208.0.126
1F:推 sexyman:电晶体的电压振幅必小於其偏压,两者之差 59.112.7.165 10/31 10:01
2F:→ sexyman:即所谓的 voltage headroom 59.112.7.165 10/31 10:02
3F:推 john3030:cascode 会减少headroom voltage 61.230.179.207 10/31 18:54
4F:推 cty:感谢回答:) 125.225.34.177 10/31 23:46