variable-gain

基本解釋

For this reason, a variable gain fuzzycontrolmethod is presented.
提出用變?cè)鲆娴姆椒▽?shí)現(xiàn)模糊控制。
Variable gain amplifiers(VGA) used in the front ends of receivers need to amplify large signals with high linearity.
針對(duì)接收機(jī)前耑中可變?cè)鲆娣糯笃餍枰呔€性処理大信號(hào)的問(wèn)題,分析了使用源極退化電阻以及跨導(dǎo)增強(qiáng)電路的放大器線性度;
CMOS variable gain amplifier(VGA)is designed, which is suitable for the turner of digital video broadcasting-cable(DVB-C).
設(shè)計(jì)了一種適用於DVB-C標(biāo)準(zhǔn)的高頻調(diào)諧器中的CMOS可變?cè)鲆娣糯笃鳌?/li>
A low power mixer and a basedband variable gain amplifier are designed for frequency downconversion and gain-adjustment, respectively.
最後實(shí)現(xiàn)了一個(gè)低功率的混頻器及基頻可變?cè)鲆娣糯笃?，且此放大器可線性調(diào)整增益。
It gives a description about how the variable gain amplifier AD8221 improves CMRR in strain measurement and the ESD protecting measure.
論述電阻應(yīng)變片直流電橋測(cè)量電路的工作原理,介紹可變?cè)鲆娣糯笃鰽D8221在應(yīng)變測(cè)量中的應(yīng)用,竝對(duì)其提高共模抑制比以及對(duì)ESD的防護(hù)措施進(jìn)行闡述。