求翻译:VOLTAGE GAIN (dB是什么意思?待解决 悬赏分:1 - 离问题结束还有 VOLTAGE GAIN (dB问题补充:匿名 2013-05-23 12:21:38 电压增益(分贝 匿名 2013-05-23 12:23:18 电压收益(dB 匿名 2013-05-23 12:24:58 电压获取(dB 匿名 2013-05-23 12:26:38 电压增益 (dB 匿名 2013-05-2...
is substantially dB-linear with the input voltage when the variable voltage gain that is expressed as an exponential function of a control voltage is approximated to a fraction where each of a denominator and a numerator is expressed as a third order polynomial function of the control voltage.Nyu...
a416 temp 416临时雇员[translate] a指令是装运在6月24日 command is shipping in June, 24,[translate] acarmenere carmenere[translate] aData Type Templates 数据类型模板[translate] aLarge DC Voltage Gain : 100dB 大 DC 电压获得:100dB[translate]...
ayou appear to be running an x server 您看上去跑x服务器[translate] aexploration and evaluation 探险和评估[translate] aLargeDC VoltageGain : 100dB LargeDC VoltageGain : 100dB[translate]
有效功率增益(available power gain)。 值得注意的是,上述三种增益的定义均基于功率的平均效果,而非瞬时功率,不过“平均”二字经常被省略,在有的情况会引起混淆。 The amplification factor, also called gain , is the extent to which an analog amplifier boosts the strength of a signal . ...
有效功率增益(available power gain)。 值得注意的是,上述三种增益的定义均基于功率的平均效果,而非瞬时功率,不过“平均”二字经常被省略,在有的情况会引起混淆。 The amplification factor, also called gain , is the extent to which an analog amplifier boosts the strength of a signal . ...
dBmPower (watts)Voltage RMSVpof sinusoid Why is the bandwidth and the cutoff frequency found at the level of "−3 dB"? Why we always take 3 dB down gain of a filter? Full width at half maximum (FWHM). Answer: That is the point where the energy (power) is fallen to the value ...
If the light intensity is say 100 times as high as it was before, you have a gain of 20dBi, This is a property of the reflector design, and is independent of the power delivered to the bulb. 中午请教了一个在通讯行业做了10年的老鸟,给我解释了一下,基本明白了。 全向天线的能量在水平方...
电压公式：20logB=75dB；log是以10为底的对数，B 就是你想要的倍数；B=1000时，是60dB；
幅频特性曲线使用BODE PLOTTER仪表测试，IN端（+）接输入，OUT端（+）接输出，（-）接地。仪表中文名字是波特图仪。