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- Explored the design of the mouthpiece for AES/EBU With digital frequency modulator system. 与相似的文献。
- It effectively improves anti-interference ability and the reliability that adopt the many-to-one and one-direction wireless communication way of FSK digital frequency modulation. 采用多对一的单方向FSK数字调频的无线通讯方式,提高了系统数据传输的抗干扰能力和可靠性。
- Digital Frequency Modulation(DFM) 数字调频广播
- digital frequency modulation continuous wave(DFMCW) 数字调频连续波（DFMCW）
- Timing Analysis and Research of Direct Digital Frequency Modulation 直接数字调频中的时序分析和研究
- digital frequency modulator 数字频率调制器
- Direct digital frequency modulation of phase locking of Ka-band oscillator Ka波段直接数字调频锁相源
- The FLL features digital frequency locked loop (FLL) hardware that, in conjunction with a digital modulator, stabilizes the DCO frequency to a programmable multiple of the watch crystal frequency. 在FLL 功能数字频率锁定环（ FLL ）的硬件，与数字调制器，稳定会计频率可编程多的观赏晶体频率。
- The Digital Frequency Modulation and the Digital Servo System Applied to the Optical Pumped Cesium Beam Frequency Standard Device 数字频率调制和数字伺服在激光抽运小型铯束管频率标准装置中的应用
- Output channel 3 or channel 4 of radio frequency modulator can be selected by up/down toggle switch. 射频调制器的输出频道可以通过上/下拨动开关选择3频道/4频道。
- Adopt multi-function digital frequency inverter, and stepless variable speed. 采用多功能数显变频器，无级变速；
- This digital frequency stablization unit was basedon DSP combined with EPLD . 采用DSP芯片结合EPLD技术实现数字稳定技术。
- Frequency modulation does not allow static to creep in. 频率调制不允许静电干扰混入。
- Frequency modulation is not possible with polychromatic light. 多色光不可能调制频率。
- A new method LFM in direct digital frequency synthesizing ( DDS) based on CORDIC algorithm is introduced in this paper. 本文介绍了一种应用CORDIC算法的线性调频直接数字合成(DDS)的实现方法。
- Direct Digital Frequency Synthesis(DDS) technique is introduced and its spurious error is mainly studied. 介绍了直接数字频率合成技术以及分析其杂散误差,对相位截断误差和幅度量化误差进行了傅立叶级数分析研究。
- A Quadrature Direct Digital Frequency Synthesizer (QDDS) based on CORDIC algorithm is presented. 设计了一种基于CORDIC算法的正交输出直接数学频率合成器(QDDS);并在ALTERA FLEX10K 系列FPGA上予以实现.
- digital frequency modulation 数字调频
- The figure below illustrates a simple frequency modulation architecture. 下面的图表列举了一个简单的调频结构体系。
- The system of the device include Digital Audio Broadcasting Tuner, Radio Data System Encoder, Baseband Mixer, Subcarrier Modulator, Frequency Modulation Modulator and Microprocessor. 此转换装置的系统架构包含数位广播讯号谐调器、无线数据系统编码器、基频混波器、副载波调变器、频率调变调变器以及微处理机。
