描述
微分时间D的影响:微分作用的强弱主要看微分时问的大小。D越大,微分作用越强,这和积分时间刚好相反。微分作用越强,调节作用越强,其结果使振荡越来越剧烈,周期也越来越短。
LiNbO3 10G optical modulator EOM (2 lot) NEW
agilent e4861a w/ 2 X e4862a 2.67 G gen mods 81250a
tf-sata-ne-xp tf-sata-fe-xp tek sata hardware
40G BERT SHF mp1800a me7750a me7760a me7780a
LiNbO3 10G optical modulator (500 lot) NEW, EOM
hp 8958a cellular, good condition
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