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Television

Any device used to transmit and recieve moving images, usually accompanied by sound.

Contributors in Television

Television

回波損耗

Consumer electronics; Television

比反射功率傳輸以分貝為給定設備插入到輸電線路的功率。

決議

Consumer electronics; Television

大量的細節,可以看作是在電視螢幕上描述的數目不同的線可以解決。

整流器

Consumer electronics; Television

一種將交流電轉換成直流電的電子裝置。

柵格

Consumer electronics; Television

掃描線 (類比) 或在顯示裝置形成一張圖片的圖元 (數位) 的圖案。

二次諧波

Consumer electronics; Television

一種信號產生頻率是其原始的基本頻率的兩倍。

衛星

Consumer electronics; Television

在通信中,它是從一個位置到另一個偉大的距離繼電器信號繞地球的航太器。

Consumer electronics; Television

術語,用來描述陡度損失信號 vs 頻率通帶邊緣的一個電路或傳輸系統。

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