emitter time constantとは 意味・読み方・使い方

The collector and the emitter of a first transistor are connected to the power supply terminal, the collector and the emitter of a second transistor are connected to the base and the emitter of the first transistor, a time constant circuit whose time constant is larger than the voltage variation speed of ESD is connected to the base of the second transistor.例文帳に追加

電源端子に第１のトランジスタのコレクタとエミッタを接続し、この第１のトランジスタのベースとエミッタに第２のトランジスタのコレクタとエミッタを接続し、この第２のトランジスタのベースに、ＥＳＤの電圧変化速度より時定数が大きい時定数回路を接続した。 - 特許庁

An emitter emitting a constant degree of brightness is photographed with a mechanical shutter kept open, with prescribed aperture value α and with an electronic shutter opened for prescribed exposure time Y3 of a high speed shutter action.例文帳に追加

一定の明るさを放つ発光体を、メカシャッタを開放したまま、所定の絞り値αで、電子シャッタを高速シャッタ動作の所定の露光時間Ｙ３だけ開放して撮像する。 - 特許庁

To provide a technology capable of suppressing reduction in the luminance attended with changes over time with a simple configuration, and extending an apparent lifetime in the case of applying constant driving to a light emitting panel whose light emitter is configured with an organic EL element.例文帳に追加

発光部を有機ＥＬ素子で構成した発光パネルを定電流駆動する際、簡単な構成で経時変化に伴う輝度の低下を抑制するとともに、見かけ上の寿命を延ばす。 - 特許庁

Thereby, the change rate di/dt of a current between the collector and the emitter can be suppressed low at the time of turning-on, and a period of a mirror range, in which the voltage value of the gate terminal 2 becomes constant, can be shortened.例文帳に追加

これにより、ターンオン時のコレクタ−エミッタ間の電流の電流変化率ｄｉ／ｄｔが小さく抑えられ、かつ、ゲート端子２の電圧値が一定となるミラー領域の期間を短くできる。 - 特許庁