| 单词 | frequency synthesis |
| 释义 | 例句释义: 频率合成,频率综合,频率综合技术,滤波器 1. Figure 1 shows the general form of a charge pump integer divide phase locked loop (a very common topology used for frequency synthesis). 图1指出了整数分电流泵锁相环的一般形式（用于频率合成技术的很常见的拓扑结构）。 bbs.21ic.com 2. Because of the better spur control than DDS, the Phase Locked Loop (PLL) frequency synthesis is usually used in frequency agile synthesis. 锁相频率合成（PLL）具有比DDS更优秀的杂散抑制能力，常用于捷变频率合成。 lib.cqvip.com 3. This thesis mainly discusses the Direct Digital Frequency Synthesis (DDS) technique and its applications. 本文主要讨论了数字频率直接合成（DDS）技术特点及其应用。 www.fabiao.net 4. Therefore, it is an important and urgent issue to have study on low spurious and agile frequency synthesis. 因此，对低杂散、频率捷变频率合成技术的研究是一项非常重要而紧迫的课题。 www.fabiao.net 5. single manner of frequency synthesis can have perfect effect on certain target . but no single one can meet all the technology requirements. 单个的频率合成方式都可以在某些指标上获得理想的效果，但没有一种方式可以满足所有的技术要求。 www.ichacha.net 6. DDS hybrid PLL can take good advantage of both their merit, have become an important area of frequency synthesis. PLL混合频率合成技术能综合两者的优点，已成为现今频率合成领域的重要研究方向。 www.dictall.com 7. This is the complete set of frequency synthesis parameters that are possible given our reference frequency and desired output frequency. 这是完整的一套鉴于我们参考频率和期望输出频率的可能的频率合成参数。 bbs.21ic.com 8. The technology of direct digital frequency synthesis(DDS), is a new typed synthesizer technology and signal frequency methods. 直接数字频率合成技术，即DDS，是一种新型的频率合成技术和信号产生方法。 terms.shengwuquan.com 9. PLLs have many applications in integrated circuits ranging from agile frequency synthesis and clock recovery circuits. 锁相环（Phase-lockedloop，PLL）广泛应用于频率综合器、时钟恢复电路等集成电路中。 www.13191.com 10. The direct digital frequency synthesis(DDS) is a new frequency synthesis techniques. 直接数字频率合成是一种新的频率合成技术； www.magsci.org 1. The technology of frequency synthesis has been called many electronic systems heart . 频率合成器被喻为众多电子系统的“心脏”。 www.fabiao.net 2. A new technique of arbitrary waveform direct digital frequency synthesis (DDFS) is introduced. 任意波形的新技术直接的数传频率综合（DDFS）被介绍。 zhidao.baidu.com 3. The paper deals with how to achieve Frequency-synthesis Technology of Frequency Hopping Communication System based on FPGA. 文章探讨了一种基于FPGA的跳频通信系统频率合成技术实现方案。 dictsearch.appspot.com 4. Research of Direct Digital Frequency Synthesis Technology under Double System Overhead Construction 双系统架构下的直接数字频率合成技术研究 ilib.cn 5. Design and Achievement of A Radar Frequency Synthesis Simulator 某雷达频综控制模拟器的设计与实现 www.ilib.cn 6. Design and Application of a Digital Frequency Synthesis Loop 一种数字式频率合成环路的设计与应用 service.ilib.cn 7. Research on Ultrasonic Motor Driver Using Direct Digital Frequency Synthesis Technology 基于直接数字频率合成技术的超声波电机驱动器研究 www.ilib.cn 8. Application of Digital Frequency Synthesis Technique in Missile-borne Equipment 数字频率合成技术在弹载设备中的应用 www.ilib.cn 9. The Technology of Frequency Synthesis and Its Realization 频率合成技术及其实现 service.ilib.cn 10. New Technology and Its Application of Frequency Synthesis 频率合成新技术及其应用 www.ilib.cn 1. Study on high accuracy variable frequency speed adjusting system with frequency synthesis 频率合成高精度变频调速系统的研究 www.ilib.cn 2. Phase-locked Frequency Synthesis Technique Controlled by Single-chip Computer 单片机控制的锁相频率合成技术 www.ilib.cn 3. Application of direct digital frequency synthesis technology in acousto-optic monochromatic system 直接数字频率合成技术在声光单色系统中的应用 www.ilib.cn 4. Research Progress of Frequency Synthesis Techniques 现代频率合成技术的研究进展 ilib.com.cn 5. The application of digital frequency synthesis in measurement of quartz crystal 数字频率合成技术在晶振测量中的应用 ilib.cn 6. Research on Spurious Reduction of Direct Digital Frequency Synthesis 直接数字频率合成杂散抑制方法的研究 service.ilib.cn 7. An High Integrated Direct Digital Frequency Synthesis System Design on FPGA 一种基于FPGA高集成化的直接数字频率合成系统的设计 www.ilib.cn 8. The Design of Phase-locking Frequency Synthesis Oscillator with Low Phase Noise 低相位噪声微波锁相频率合成振荡器的设计 www.ilib.cn 9. The Developing of Frequency Synthesis Technology 浅谈频率合成技术及其发展 service.ilib.cn 10. Method for Generating Frequency-Varying Fringes Based on Direct Digital Frequency Synthesis 基于直接数字频率合成的变频条纹生成方法 www.ilib.cn 1. Research on agile frequency synthesis source 捷变频频综源研究 www.ilib.cn 2. Realization of Digital Modulation Based on Direct Digital Frequency Synthesis 基于直接数字频率合成技术的数字调制实现 beta.ilib.cn 3. The solutions of Frequency synthesis 频率合成解决方案 www.ilib.cn 4. A phase difference testing method based on frequency synthesis 基于频率合成的相位差测量方法 ilib.cn 5. New Frequency Synthesis Technology with Fast Lock Time and Low Phase Noise 具有快速锁定时间的新型低相噪频率合成技术 service.ilib.cn 6. Review on the Development of Frequency Synthesis Technology 频率合成技术发展概述 www.ilib.cn 7. Two Kinds of Control Circuit Design For Direct Digital Frequency Synthesis Based on FPGA 基于FPGA直接数字频率合成两种控制电路设计 www.ilib.cn |
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