Proposes an algorithm of synchronous digital audio watermarking.
提出一种同步数字音频水印算法。
Synchronous DXC will form the cornerstone of the new synchronous digital hierarchy.
同步数字交叉连接单元将成为新的同步数字系列的基石。
This Recommendation provides an information model for the Payload Configuration Management of Synchronous Digital Hierarchy (SDH) Networks.
本建议给出了同步数字系列(SDH)网络的净负荷配置管理的信息模型。
In multiplex and demultiplex systems such as Synchronous Digital Hierarchy (SDH), timing processing is very important to system performance.
在复分接系统中，如同步数字系列(SDH)，定时处理占有重要地位。
This Recommendation lists abbreviations and describes terms used in ITU-T Recommendations on synchronous digital hierarchy (SDH) networks and equipment.
本建议列出各种缩写，并说明itu- T在同步数字体系(SDH)网络和设备建议中使用的术语。
Synchronization is the base of transferring data correctly in synchronous digital network, so synchronization technique is the key in the data transferring field.
在同步数字网络中，同步是数据流正确传输的基础，因此同步技术是数字传输领域的关键技术。
The system may be widely used in time synchronization in Synchronous Digital Hierarchy (SDH) communication network and exchange and other timing application cases.
该系统可应用于SDH通信网时间同步、交换机时间同步等高精度定时领域。
Generic framing procedure(GFP) is a new brand of data-packet transmitting protocol on synchronous digital hierarchy(SDH), as well as on optical transport network(OTN).
通用成帧协议（GFP）不仅是光同步数字传输网上的传输协议，而且是光传输网上的新型数据包传输协议，它具有简单、多协议适配等优点。
In designing synchronous digital integrated circuits, the design of clock tree is an important component, which may greatly affect the performance and reliability of the system.
时钟树的设计是同步数字集成电路设计中的一个重要部分，对系统的性能和可靠性有很大影响。
The digital realization of monostable circuit and extraction of bit-synchronous signal with digital phase lock loop are also introduced in detail.
对于其中的单稳态电路的数字化和数字锁相环提取位同步信号也进行了详细的设计说明。
Synchronous protocol and asynchronous protocol are in common use in digital communication.
数字通信中，常用的通信协议有同步协议和异步协议。
It USES a high precision digital phase-locked loop (PLL) to accurately recover the Synchronous reference information of raw cloud-cover image data collected by the geostationary satellite.
它用高精度数字锁相环，精确地恢复地球同步气象卫星采集的原始云图数据的同步基准信息。
A reference sinusoidal circuit based on digital technique and synchronous with the line voltage is investigated. The design principle of the key circuit parameters is given.
本文研究了一种采用数字化技术，实现与电网电压同步的基准正弦电路的原理，给出了电路关键参数的设计原则。
This paper proposes a servo control system for permanent magnet synchronous machine (PMSM) based on Application Specific Intelligent Power Module (ASIPM) and Digital Signal Processor (DSP).
文章提出了采用一种新型专用智能功率模块ASIPM，结合数字信号处理器DSP开发的永磁同步电动机伺服控制系统；
The thesis presents the design and realization of a data synchronous acquisition system in integrated protection based on FPGA and digital frequency multiplying technique.
本论文的任务是设计并实现基于FPGA及数字倍频技术的集成保护中数据同步采集系统。
China digital television terrestrial broadcasting standard GB20600-2006 is based on TDS-OFDM (Time-Domain Synchronous orthogonal Frequency Division Multiplexing) systems.
中国地面数字电视广播标准GB20600- 2006是基于时域同步-正交频分复用(TDS - OFDM)系统的。
The design of a counter measuring synchronous period is introduced in this paper. And based on it, a high precision digital cymometer is designed.
本文介绍了一种同步测周期计数器的设计，并基于该计数器设计了一个高精度的数字频率计。
Using single chip microcomputer control and photoelectric digital measuring technology, the authors developed digital drive synchronous controller.
采用单片机控制技术和光电数字测量技术，研制了数字式电气传动同步控制器。
By adopting PID synchronous control algorithm, single chip microcomputer and photoelectric digital measuring technology, multi motor synchronous drive microcomputer control device ws developed.
采用PID同步控制算法、单片机控制技术和光电数字测量技术，研制了多电机同步传动微机控制装置。
This paper puts forward a design method of digital multiplex system with FPGA , and introduces the whole system of four bits synchronous multiplexing .
本文提出了基于FPGA技术实现数字复接系统的设计方案，并介绍了有代表性的较简单的四路同步复接器系统总体设计。
This paper introduces a hydraulic synchronous system, which USES a new-type digital valve as synchronous controller and makes use of a fuzzy-PID control arithmetic.
介绍了一种以新型数字同步阀为同步控制元件，运用模糊pid算法进行控制的液压同步系统。
In this paper a high performance digital servo control system for permanent magnet synchronous motor is studied.
研究了一种高性能的全数字永磁同步伺服系统。
The asynchronous design and synchronous design are the two basic methods in implementing the digital system.
异步设计与同步设计是两种基本的数字电路系统实现方法。
Tension is separately control with inverter or digital D. C. adjusting system. And synchronized operation is realized by multi point synchronous controllers.
张力分段控制，采用变频调速或数字直流调速系统，并采用多点同步控制器控制，整机同步运行。
This paper introduces a digital servo control system for permanent magnet synchronous motor.
介绍了一种高性能的以永磁同步电动机为执行元件的全数字化伺服驱动器。
It is a high performance digital controller, which possesses a high resolution digital trigger, high precision synchronous interrupt pulses, and a high precision fast A/D converter.
系统内设计了高分辨率的数字触发器和高精度的同步中断脉冲以及高精度快速的A/D转换，实现了数字化高性能调节控制系统。
Implementation and application of high voltage large capacity synchronous machine with digital vector control.
高压大功率同步机采用全数字化矢量控制方法控制的实现及其应用。
The full digital technique was adopted to realize the servo control of the ac permanent-magnet synchronous (motor.) the technology was applied in the industrial sewing machine.
采用全数字技术实现对交流永磁同步电机的伺服控制，并将此项技术应用于工业缝纫机领域。
A method for shaft part size detection based on digital synchronous technique is proposed according to the characteristics of scanning 2-d image with linear CCD.
根据线阵CCD对二维图像进行扫描检测的特点，提出一种基于数字同步技术的轴类零件尺寸检测方法。
A method for shaft part size detection based on digital synchronous technique is proposed according to the characteristics of scanning 2-d image with linear CCD.
根据线阵CCD对二维图像进行扫描检测的特点，提出一种基于数字同步技术的轴类零件尺寸检测方法。
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