Third, rail-to-rail AMPLIFIER OUTPUT stages exhibit load-dependent gain which affects AMPLIFIER open-loop gain, and hence closed-loop gain accuracy.

第三，軌到軌放大器的輸出狀態(tài)表現(xiàn)出影響開環(huán)增益從而影響閉環(huán)增益精度的負(fù)載增益效應(yīng)美女曰批。

This circuit gives a closed-loop gain equal to the ratio of the sum of R1 and R2 to R1 and a closed-loop 3 dB bandwidth equal to the amplifier unity-gain frequency divided by the closed-loop gain.

和反相電路相比久久se精品一区精品二区精，其最大的不同點(diǎn)在于，其輸出信號(hào)和輸入信號(hào)是同相的欧美老妇性,XXXX，其輸入阻抗也是相當(dāng)高的午夜理论片最新午夜播放，為 OP 差模輸入阻抗與環(huán)路增益的乘積(環(huán)路增益為：開環(huán)增益/閉環(huán)增益)。

The results indicate: 1 closed- loop gain and open-loop gain to meet basic relationship; 2 the stability of feedback is enhanced and output resistance increased. Furthermore, the result of open-loop and closed-loop gain of theoretical calculation is consistent with simulation which is applied by EWB software, which confirmed elementary conclusions and relationships in negative-feedback amplifier quantitatively.

結(jié)果表明：閉環(huán)增益與開環(huán)增益滿足基本關(guān)系式大片免费看大片费看大片；引入負(fù)反饋后穩(wěn)定性得以提高免费视频好爽好湿叫国产，輸出電阻增大；同時(shí)使用EWB對(duì)開環(huán)與閉環(huán)增益也進(jìn)行了仿真分析特黄的AAA级的中美欧的毛片，結(jié)果與理論計(jì)算一致久久精品亚洲国产一区二区，從而定量地驗(yàn)證了負(fù)反饋放大電路中的結(jié)論與關(guān)系。

closed-loop gain：死循環(huán)增益

closed-loop control system 死循環(huán)控制系統(tǒng) | closed-loop gain 死循環(huán)增益 | closed-loop voltage gain 死循

closed-loop gain：閉回路增益

閉回路自動(dòng)控制系統(tǒng) closed loop automatic control system | 閉回路增益 closed loop gain | 閉回路增益放大器,死循環(huán)增 closed loop gain amplifier

closed-loop gain; close loop gain：閉環(huán)增益

閉環(huán)電壓增益 closed-loop voltage gain | 閉環(huán)增益 closed-loop gain; close loop gain | 閉環(huán)導(dǎo)體 closed-loop conductor