作者查詢 / wcshiu
作者 wcshiu 在 PTT [ comm_and_RF ] 看板的留言(推文), 共25則
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5F推:他控球還不錯,但這樣一安打就在得點圈了..163.23.223.151 01/25 00:58
6F→:所有的 IC 做第一次都不會動......163.23.223.157 05/15 10:24
2F推:Thanx!163.23.223.157 03/23 11:38
3F→:找到了在這本書 382 頁163.23.223.157 03/23 11:44
1F推:彭兄163.23.223.157 01/12 07:19
2F→:還有電子學......163.23.223.157 12/26 12:25
1F→:置底文163.23.223.157 12/17 15:39
1F→:我不是做天線,但寬1m的waveguide約為377Ω61.229.118.130 12/09 12:44
2F→:超大的導波管,它的mode就超多,趨近無導體61.229.118.130 12/09 12:47
3F→:上面講的基本原理應該是對的,用傳輸線阻匹61.229.118.130 12/09 12:48
4F→:來輻射就太笨了,那只是個概念而已.61.229.118.130 12/09 12:49
1F推:上一篇的人講的是輻射的部份163.23.223.157 11/30 00:08
3F推:還是不懂,沒看過paper把輻射出去當50Ω匹配163.23.223.157 12/03 20:18
4F→:而且原 po 自身也說是把 50 Ω轉成 377 Ω163.23.223.157 12/03 20:20
5F→:原 po 跟二樓倒底誰是對的呢??163.23.223.157 12/03 20:21
4F推:那本書作者的學生是原 po 的指導老師......163.23.223.157 11/07 16:19
2F→:用筆算一次就知道了,它有週期性變化......163.23.223.157 10/05 16:46