https://loyu3c.com/categories/%E7%85%A7%E6%98%8E%E8%88%87%E7%A9%BA%E8%AA%BF/Recent content in 照明與空調 on 悠哉悠宅Hugo -- gohugo.iozh-TW© 2026 LoyuTue, 08 Nov 2022 00:00:00 +0800https://loyu3c.com/posts/bi-pin-lamp-base/Tue, 08 Nov 2022 00:00:00 +0800https://loyu3c.com/posts/bi-pin-lamp-base/介紹 IEC 規定的雙針連接器（bi-pin）燈座標準與其由來，並整理 G4、GX5.3、G9、GY6.35 等常見規格的針距與用途。