有關國父的公務員笑話
Current Transfer Ratio (CTR) and Response Time of Photocouplers / Optocouplers | Renesas Electronics有關國父的公務員笑話 背景~中華民國政府播遷台灣之後~有一次有個公務員辦一個案子公務員上面有上級長官長官對那個公務員說:『這個案子,是國父的姪孫子拿來的,你就處理一下。』那個公務員就回答說~他姪孫子算什麼?一切按照法律程序來(後面接了一句:如果是國父親自來,我比較怕)iii. Change of CTR over operating time The CTR of a photocoupler is based mainly on the following factors. The luminous efficiency of the LED (light-emitting diode) The optical coupling efficiency between the LED and the photo-transistor The photo-electri...
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