But there is a limit to the amplification that can be attained this way. When amplifiers are cascaded, the later circuits receive noise at their inputs along with the signals. This noise can cause distortion. Also, if the amplification factor is too high, the slightest feedback can trigger ...
But there is a limit to the amplification that can be attained this way. When amplifiers are cascaded, the later circuits receive noise at their inputs along with the signals. This noise can cause distortion. Also, if the amplification factor is too high, the slightest feedback can trigger ...
The concepts of equilibrium solution, initial variation and feedback gain of circuit variables are introduced. 提出了电路变量的平衡解、初期量变和反馈增益的概念。 更多例句>> 4) high-gain feedback 高增益反馈 1. To deal with the problem of extreme expanded operation quantity of backstepping method...
Without internal feedback for the integrators, these modulators can operate at much higher speeds. Two different gain compensation schemes, one with reference current generators and the other with voltage-controlled voltage-to-current converters, are presented. Their circuit design issues and performance...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook conversion gain Acronyms [kən′vər·zhən ‚gān] (electronics) Ratio of the intermediate-frequency output voltage to the input signal voltage of the first detector of a superheterodyne receiver. ...
The frequency dependence is not conventional on this device, with a resonance in the current gain close to 10 GHz and a slope different from -20 dB/... D Mensa,Q Lee,J Guthrie,... 被引量: 0发表: 1998年 Broadband feedback amplifiers with AlInAs/GaInAs transferred-substrate HBT Broadband...
3), and inhibited other units, consistent with L6-CT feedforward inhibition. This moderate net enhancement of superficial layers may contribute to L6-CT-mediated behavioral hypersensitivity (Fig. 2) during the processing of somatosensory stimuli. Given the marked suppressive effect of L6-CT ...
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An optimal tradeoff formula between diversity gain and multiplexing gain was derived. The formula is a step decreasing and right continuous function,and the number of steps is equal to the number of receiving antennas. The diversity gain is relative to the block length, and can amount to the ...
The usual linewidth formula is found to be applicable if the photon lifetime is defined as the round trip time divided by a factor of 6, and the averaging of the alpha /sub k/ is made with J/sub k/ as a weighting factor. Furthermore, half the spatial variance of alpha must be ...