[問題] 請問關於差動放大器

看板Electronics作者 (Harry)時間16年前 (2010/04/13 00:06), 編輯推噓3(3推 0噓 11→)
留言14則, 8人參與, 7年前最新討論串1/1
請問差動放大器有什好處?? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 114.47.75.248
推
04/13 01:14, , 1F
建議你修一下內文。要有比較才有優劣之分~~
04/13 01:14, 1F
推
04/13 10:16, , 2F
差動放大器跟誰比
04/13 10:16, 2F
推
04/13 14:01, , 3F
請問學會google有什麼好處?
04/13 14:01, 3F
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04/13 16:33, , 4F
跟單端比
04/13 16:33, 4F
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04/13 17:58, , 5F
....
04/13 17:58, 5F
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04/13 18:39, , 6F
差動的定義叫做減法喔
04/13 18:39, 6F
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04/13 18:40, , 7F
可以找出兩個差異性極小 訊號差
04/13 18:40, 7F
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04/13 18:41, , 8F
不過現在好像有種東西叫OPA XD
04/13 18:41, 8F
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04/14 05:09, , 9F
抑制雜訊是它的天職
04/14 05:09, 9F
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04/15 00:17, , 10F
XD OPA CMRR 超極大 免怕
04/15 00:17, 10F
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08/13 18:58, , 11F
建議你修一下內文。要有 https://noxiv.com
08/13 18:58, 11F
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09/17 22:53, , 12F
差動放大器跟誰比 https://daxiv.com
09/17 22:53, 12F
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11/11 15:45, , 13F
抑制雜訊是它的天職 https://muxiv.com
11/11 15:45, 13F
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01/04 22:09, 7年前 , 14F
跟單端比 https://daxiv.com
01/04 22:09, 14F
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