M*c
7 楼
什么类型的amplifier呀?
f*0
8 楼
it will depend on what amp you are talking about.
most people consider 驱动能力 to be a power amp's ability to drive low (
resistive) load. for audio amplifiers, that's the ability to drive a 2 ohm
or 4 ohm load, vs. a 8ohm load.
in most cases, it is determined by the output stage's ability to handle
large current. this is typically done with large power transistors, or large
die area for its output stage (paralleling multiple output devices).
sometimes, it is also the ability to drive non-resistive
most people consider 驱动能力 to be a power amp's ability to drive low (
resistive) load. for audio amplifiers, that's the ability to drive a 2 ohm
or 4 ohm load, vs. a 8ohm load.
in most cases, it is determined by the output stage's ability to handle
large current. this is typically done with large power transistors, or large
die area for its output stage (paralleling multiple output devices).
sometimes, it is also the ability to drive non-resistive
相关阅读
【招聘】CoCo奶茶连锁店招聘 (转载)3 tenure-track faculty openings in ECE Dept. at Orlando 奥兰多教授招聘想跳槽,求resume建议哈佛大学的新型平面光学将使镜头将变得更小更好国内公司高薪引进海归精英,50万奖励 !!!Freescale要被收购了?北美电子工程交流群求指教USC EE master 找工作难度大么?有在Skyworks Solutions做EE的吗问一下德州的EE工资水平Univ. of Tennessee vs Arizona State?求下载一篇ieee和一篇springer百度和阿里巴巴上海科技大学的朋友现在全球招聘博士后,替他发在这里 (转载)南加通信公司实习机会Apple Sensor组找一个System Level Design Engineer求指点,NIST(科罗拉多)做博后EE book这几个电子专业的分支应该选哪个呢?光学的发文这么猛?