液晶螢幕機理(請Schottky兄回答)
其實這篇是我們上次討論過的話題
不過好像只到一半
我想問的是,以現在液晶螢幕運作的機理
1. 會不會產生大量的數十~數百KHz電磁場?
2. 通過國家審核認證的,會包含到30MHz以下的頻率嗎?
感激不盡~~
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 218.161.70.51
※ 文章網址: https://www.ptt.cc/bbs/ask/M.1490346295.A.CFA.html
→
03/24 17:09, , 1F
03/24 17:09, 1F
→
03/24 17:09, , 2F
03/24 17:09, 2F
→
03/24 17:09, , 3F
03/24 17:09, 3F
→
03/24 17:10, , 4F
03/24 17:10, 4F
→
03/24 17:10, , 5F
03/24 17:10, 5F
→
03/24 17:11, , 6F
03/24 17:11, 6F
→
03/24 17:11, , 7F
03/24 17:11, 7F
→
03/24 17:12, , 8F
03/24 17:12, 8F
→
03/24 17:12, , 9F
03/24 17:12, 9F
噓
03/24 17:12, , 10F
03/24 17:12, 10F
→
03/24 17:13, , 11F
03/24 17:13, 11F
→
03/24 17:13, , 12F
03/24 17:13, 12F
→
03/24 17:14, , 13F
03/24 17:14, 13F
→
03/24 17:15, , 14F
03/24 17:15, 14F
→
03/24 17:15, , 15F
03/24 17:15, 15F
→
03/24 17:16, , 16F
03/24 17:16, 16F
→
03/24 17:17, , 17F
03/24 17:17, 17F
→
03/24 17:21, , 18F
03/24 17:21, 18F
→
03/24 17:22, , 19F
03/24 17:22, 19F
→
03/24 17:22, , 20F
03/24 17:22, 20F
→
03/24 17:23, , 21F
03/24 17:23, 21F
→
03/24 17:26, , 22F
03/24 17:26, 22F
→
03/24 17:26, , 23F
03/24 17:26, 23F
→
03/24 17:26, , 24F
03/24 17:26, 24F
→
03/24 17:27, , 25F
03/24 17:27, 25F
→
03/24 17:27, , 26F
03/24 17:27, 26F
噓
03/24 18:26, , 27F
03/24 18:26, 27F
推
03/24 19:47, , 28F
03/24 19:47, 28F
→
03/24 19:47, , 29F
03/24 19:47, 29F