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- They say movies may quickly become all digital. 不久的将来电影会全面数字化。
- Sampling time for all digital and analog signals is 10 msec. 采样时间为所有数字和模拟信号是10毫秒。
- In this paper, it is suggested that modulated signal be demodulated by digital PLL. 并 结合实际应用提出了用数字锁相环进行调频信号解调的建议;
- This paper introduces a novel C-band miniature CW transponder, which uses a high frequency stability SAWVCO, wide-band AGC RF amplifier and digital PLL. 介绍一种新研制的C波段超小型化连续波应答机的设计,它采用了高稳定度声表面波振荡器、带AGC中频放大器和数字化锁相环等关键技术。
- Both intermediate and base band frequency sampling schemes may be used in all digital DS/CDMA receiver. 全数字 DS/CDMA信号接收机既可以采用中频采样方案 ;也可以采用基带采样方案 .
- An all digital preambleless burst mode PSK demodulator is also proposed and studied. 同时,也给出了一种全数字无前导字突发模式PSK信号解调方案。
- International Data Corp. (IDC) estimates that all digital cellular handsets shipped in the future will be WAP-capable. 国际数据公司估计所有数字蜂窝手机的信号传输都将有WAP功能。
- Base Band Interpolator Pulse Shaping (BBIPS) filter is a key component of all digital modulator. 摘要基带内插脉冲成形(BBIPS)滤波器是全数字调制器的核心模块之一。
- With the high development of VLSI technology,all digital modulation must be ultimately the goal of HDTV. 随着VLSI技术的高速发展,全数字化调制将是HDTV的最终发展方向。
- Analysis of Phase Noise in Digital PLL Synthesizer 数字锁相环频率源相位噪声分析
- A CMOS Digital PLL with FL and FPL Lock Modes 具有锁频/锁频-锁相两种工作模式的CMOS数字锁相环
- A silicon chip that contains central processing unit. Microprocessors also control the logic of almost all digital devices. 包含中央处理部件的硅片。控制几乎所有电子设备的逻辑的微处理器。
- The Study of High Frequency Digital PLL 高频数字锁相环的研究
- Abstract: An all digital implementation architecture was introduced for VSB modulators with symmetric roll-off factor for both spectrum sidebands. 摘 要: 介绍了一种具有对称滚降的信道特性的残留边带(VSB)调制器实现方案。
- It collects the control signals of the teleoperator in a new way.Because these signals are all digital,it makes the collection more credible and safe. 以一种新的方式采集遥控器的控制信号,这些信号直接是数字信号,这使得对手控信息的采集更加可靠安全。
- The CCIR recommendations on ETV, D2-MAC and digital TV terrestrial broadcasting systems, and the development of the all digital HDTV systems in USA, are also introduced. 有关ETV,D2-MAC及数字电视地面广播系统的CCIR建议书,以及美国全数字HDTV的发展也作了介绍。
- The all digital portable EFP (Electronic Field Production) system is used for the field recording and live broadcasting of large activities and cutural performances. 数字化箱载式EFP(电子现场制作)系统适用于各种大型活动、文艺演出的现场录制或直播。
- Low Phase Noise and Spurious Digit PLL's Frequency Synthesizer 低相噪、低杂散数字锁相频率合成器
- How much do all these figures stack up to? 这些数字的总和是多少?
- Tell me about all your doings in London. 告诉我你在伦敦所做的一切。