2) Delta modulation
增量调制
1.
Theoretical analysis and circuit implementation of adaptive weighted delta modulation;
自适应加重网络增量调制理论分析及电路实现
2.
This system realizes the collection,transmission and data processing of earthquake wave signal by means of delta modulation,frequency-shifting keying,frequency-division multiplexing technologies.
采用增量调制、移频键控、频分复用等技术实现地震波信号的采集、传输和数据处理 。
3.
To meet the increasingly urgent demand of voice communication on ZigBee network,a voice communication scheme based on variant-slope adaptivedelta modulation was proposed.
为了满足ZigBee网络中日益迫切的语音通信的需求,提出了一种基于可变斜率自适应增量调制算法的网络语音通信方案。
3) gain modulation
增益调制
1.
In the section of gain characteristic,the phenomena of gain modulation and gain saturation are described.
增益特性中,描述了放大器中增益调制现象和增益饱和现象,并介绍了提高半导体光放大器增益的方法。
2.
High voltage signal controls the image intensifier to prodnce the monotone time-variant gain modulation,which leads to different amplification factor on return light reflected from different range.
激光器发射光脉冲的同时用随时间单调变化的高压调制ICCD中的像增强器,使其产生随时间单调变化的增益调制,这样不同距离的目标回波被放大的程度不同。
4) modulation gain
调制增益
1.
Starting from the working principle of signal processing of high-precision digital closed-loop fiber optic gyroscopes,the influence of fluctuation caused by half-wave voltage of Y waveguide-a key device in FOG-on the accuracy of gyroscopes was investigated,and the modulation gain control theory of FOG was devel.
从光纤陀螺的信号处理原理出发,分析了光纤陀螺的关键器件Y波导的半波电压波动对陀螺精度的影响,并针对此提出了光纤陀螺调制增益控制的原理。
5) delta modulation (DM)
增量调制
1.
The method called delta modulation (DM) and the ADM for overcoming some disadvantages of the DM are presented.
讨论模数转换和压缩编码的一种重要方法-自适应增量调制(ADM)的性能。
6) delta modulation
δ调制，增量调制
补充资料：混合增湿
分子式：
CAS号：
性质：向湿气体中混入湿分的蒸汽或湿含量较高的同类湿气体而进行的操作称为混合增湿。混合增湿一般很难达到同时调整湿度和温度的要求。
CAS号：
性质：向湿气体中混入湿分的蒸汽或湿含量较高的同类湿气体而进行的操作称为混合增湿。混合增湿一般很难达到同时调整湿度和温度的要求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条