微分增益：微分增益是指色度信号的幅度变化随有关亮度信号幅度变化的函数关系，它对图象的影响是彩色饱和度的变化。简单的说：微分增益是亮度信号幅值的变化对彩色饱和度的影响。
...参考信号电平对调幅噪声分量之 比）和调相（PM）色度信噪比（参考信号电平对调相噪声分量之比） 微分增益 （ differential gain ） ：亮度信号幅度变化引起的色度副载波信号幅度相对于该信号在消隐电平处幅度的最大变化。
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这种设备以发光二极管为光源，是因为LED的入纤光功率虽不如激光器的高，但它是非相干光源，对微分增益（DG）和微分相位（DP）的校正比用激光器（LD）作为光源来得容易，而且光源驱动电路也比较简单。
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... 视频带宽 Video bandwidth 微分增益 Differential increase 微分相位 Differential phase ...
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微分增益控制 [电子] differential gain control
微分增益旋钮 differential gain control
微分增量微分增益 differential gain
微分增益和相位 White peak to peak
微分增益误差 [电子] differential gain error
微分增益失真 Differential Gain Error
微分增益校正器 [电子] differential gain corrector
微分增益控制器 differential gain control
色同步信号微分增益 differential burst gain
We have analyzed the influence of the linewidth enhancement factor and effective differential gain on the beam quality with the theoretical model for tapered amplifiers.
通过建立锥形放大器理论模型,分析了线宽增强因子和有效微分增益对光束质量的影响。
参考来源 - 主振半导体激光放大器的设计Under the "coherent testing" the theory of testing the ADC’s differential Gain(DG) and Differential Phase (DP) has been studied, the method of testing DP and DG has been present. The formulas have been given.
高速ADC微分相位、微分增益测试理论进行了研究，提出高速ADC的微分增益、微分相位的测试理论，推导出相关公式。
参考来源 - 高速ADC动态特性测试的理论研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
微分增益系数随薄层载流子密度的增加而降低。
The differential gain coefficient decreases with increased sheet carrier density.
进行计算机模拟，以找到合适的比例和微分增益，其将被用于在现场试验。
Computer simulation was performed to find the suitable proportional and differential gains, which would be used in the field test.
描述了工作原理，解释所观测到的一些效应，例如滞后回线、微分增益以及记忆功能。
The principle is described graphically to explain the observed effects such as hysteresis, differential operational gain and memory functions.
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