Discrete semiconductor devices and integrated circuits - Partie 5 - 1 : optoelectronic devices - General.

半導(dǎo)體分立器件和集成電路.第 5-1 部分: 光電子器件.總則.

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Discrete semiconductor devices and integrated circuits - Partie 5 - 3 : optoelectronic devices - Measuring methods.

半導(dǎo)體分立器件和集成電路.第 5-3 部分: 光電子器件.測(cè)量方法.

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Discrete semiconductor devices and integrated circuits - Partie 5 - 2 : optoelectronic devices - Essential ratings and characteristics.

半導(dǎo)體分立器件和集成電路.第 5-2 部分: 光電子器件.基本額定值及特性.

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Qui , c'est difficile . La partie d 'é coute.

答:是的,難,聽(tīng)力難.

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