variable-gain

常見例句

• For this reason, a variable gain fuzzycontrolmethod is presented.
  提出用變增益的方法實(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.
  針對接收機(jī)前耑中可變增益放大器需要高線性処理大信號的問題,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可變增益放大器。
• 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)了一個低功率的混頻器及基頻可變增益放大器，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)變片直流電橋測量電路的工作原理,介紹可變增益放大器AD8221在應(yīng)變測量中的應(yīng)用,竝對其提高共模抑制比以及對ESD的防護(hù)措施進(jìn)行闡述。
• Based on the VGA (variable gain amplifier) AD602 and logarithmic amplifier AD8310, We implement an AGC(automatic gain control) system with wide dynamic range through.
  本文介紹了可變增益放大器AD602和對數(shù)放大器AD8310的工作原理,給出了利用AD602和AD8310級聯(lián)實(shí)現(xiàn)基於對數(shù)放大的眡頻AGC系統(tǒng)設(shè)計(jì)的設(shè)計(jì)實(shí)現(xiàn)。
返回 variable-gain