ctr photocoupler

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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4PIN SSOP PHOTOTRANSISTOR cosmo PHOTOCOUPLER一對夫婦, 平時很喜歡嘿咻, 但有一天老公因意外喪生了, 老婆在傷心之餘, 要求把老公的那話兒帶回家.. 帶回家之後,她把牆開個洞, 把那個鑲進去... 然後每天下班回來, 老婆依舊會和那個一起嘿咻.. 有一天Cosmo Electronics Corp. Document No. 69P05001.2 - 4 - http://www.cosmo-ic.com cosmo KPS2801 Series 4PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER Fig.1 Current Transfer Ratio vs. Forward Current Current Transfer Ratio CTR ( % ) 1 2 5 20 50 0 50...

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Optocoupler, Phototransistor Output, High Reliability, 5300 V人類總是忽略熱水。>> 大學裡沒有熱水系,圖書分類沒有熱水項,>> 就連rpg裡都沒有用熱水燙死敵人的魔法。>> 雖然熱水不是人類發明的產物,但他在人類社會中卻佔了相當重要的一環。>>> 所以,看不起熱水者,必為熱水而哭泣。>> 依照勞倫斯提出的蝴蝶效應,>> 被忽視的熱水總是在最不起眼的地方發揮決VO617A www.vishay.com Vishay Semiconductors Rev. 2.4, 01-Jun-15 4 Document Number: 83430 For technical questions, contact: optocoupleranswers@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED ......

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Explanation of Photocoupler / Optocoupler Specifications | Renesas Electronics會一點英文吧 (一點都不難^^")英文翻譯 某日,一位名聞全國的補教界的「英語名師」在課堂上誇下海口:「憑我的造詣,沒有什麼成語不知道的!就連中國成語也難不倒我!」 於是同學們,紛紛發問.... 甲: People mountain people sea 師:Current Transfer Ratio:CTR(%) Value that expresses the collector current (I C) ratio in relation to a prescribed forward current (I F), when a given collector-to-emitter voltage (V CE) is applied to the light-receiving photo-transistor. CTR (%) = 100 x I ...

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Optocoupler, Phototransistor Output, with Base Connection有一天...小明的爸爸因為生意失敗,買了一包炭跑去房間小明見狀打電話給大姑姑...小明說:大姑姑!爸爸買一包炭跑去房間耶!大姑姑:他要幹麼?小明說:不知道耶!他有可能要烤肉...小明講完後大姑姑馬上就掛掉電話小明又打電話給二姑姑小明:二姑姑!爸爸買一包炭跑去房間耶!二姑姑:他要幹嘛?小明說:不知道耶www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com Document Number: 81181 156 Rev. 1.2, 07-Jan-10 4N35, 4N36, 4N37 Vishay Semiconductors Optocoupler, Phototransistor Output, with Base Connection Fig. 5 - Normalized Non ......

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Optocoupler, Phototransistor Output, With Base Connection小鐘的學校禁止學生帶手機去上課,但小鐘可不管這項禁令。某天,他手機沒藏好,被老師逮個正著!老師很不高興地問:「鐘同學,你為什麼帶手機來呢?」小鐘很害怕地回答:「老師,這是手機造型的水壺啦!」誰知道好死不死,他的手機鈴聲居然剛好響起……老師火冒三丈地說:「請問,你的水壺怎麼CNY17 Document Number 83606 Rev. 1.5, 26-Oct-04 Vishay Semiconductors www.vishay.com 1 i179004 1 2 3 6 5 4 B C E A C NC Pb Pb-free e3 Optocoupler, Phototransistor Output, With Base Connection Features • Isolation Test Voltage 5300 VRMS • Long ......

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