1) differential PECL
差分PECL信号
2) signal difference
信号差分
1.
To investigate the modulation recognition of Phase Shift Keying (PSK) signals widely used in satellite Communication, such as pi/4-QPSK and 8-PSK , an algorithm for modulation recognition based on higher-order cumulants of signal difference is proposed.
针对卫星通信中常用的数字调相信号pi/4-QPSK、8PSK的调制识别问题,提出了一种基于信号差分高阶累积量的识别算法,该算法利用信号差分的四阶和八阶累积量特征对pi/4-QPSK、8PSK信号进行识别。
2.
To investigate the automatic modulation recognition of phase shift keying(PSK) signals widely used in communication signals currently,such as BPSK,QPSK,π/4-QPSK and 8-PSK,an algorithm for modulation recognition based on higher-order cumulants of signal difference is proposed.
针对当前通信信号中常用的数字调相信号BPSK、QPSK、π/4-QPSK、8PSK的调制识别问题,提出了一种基于信号差分高阶累积量的识别算法。
3.
Pyroelectric IRFPA imaging system and its basic signal processing, including nonuniformity correction and signal difference, etc.
讨论了热释电型红外焦平面阵列成像系统及基本的信号处理 ,包括信号差分处理、非均匀性校正等 ,利用自扫描光电二极管列阵 (SSPA)对热释电型红外焦平面阵列成像系统进行了模拟实验 ,获得了满意的图像 。
3) differential signal
差分信号
1.
According to RSDS specification and focusing on performance of the minimum setup and hold time,the design of differential signal amplifier for RSDS receiver is analyzed in detail.
根据RSDS接口规范,围绕接口接收器最小建立保持时间的性能,重点研究低摆幅差分信号放大器的设计。
2.
This paper designs a digital FIR filter architecture, which can be used to filter high-speed differential signals.
设计了一种对高速差分信号进行FIR滤波的滤波器结构。
3.
To be aimed at the application of multi-channel differential signal acquisition,this paper proposed a new acquisition system based on ARM9 controller.
文章针对多路差分信号采集问题,提出了一种基于ARM9的高精度采集系统。
4) Differential signaling
差分信号
1.
The use of AC-coupled and/or differential signaling in high-speed interconnections challenges the use of traditional DC-based boundary-scan techniques.
交流耦合、差分信号应用于高速数字互连网络,对传统上基于直流的故障检测边界扫描技术提出了挑战。
5) Difference signal pair
差分信号对
6) differential signal source
差分信号源
补充资料：差分
1.古数学名词，即衰分。分配比例的算法。 2.差错。
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