Two kinds of methods such as leadnet rectification and negative feedback rectification are proposed, which can increase the output current speed of the current amplifier.
提出采用超前校正和负反馈校正提高电流放大器输出电流响应速度方法。
2
Xavi swung the corner in, Carles Puyol’s run from deep caught out Germany’s zonal marking system, and he powered a header into the net to give Spain the lead.
哈维传出角球，普约尔从德国队的区域盯防网中杀出，以一次头槌攻门为西班牙取得领先地位。
3
Three minutes later, Luis Fabiano increased Brazil's lead. He received a one-touch pass from Kaka, dribbled past Chilean goalkeeper Claudio Bravo and then knocked the ball into an open net.