delay line中文什么意思

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用"delay line"造句

延迟线延时线
延时线

delay: vt. 延迟，拖延，耽搁。 We'll delay th ...
line: vt. 交尾。
delay-line: 延迟线。
line delay: 导线延迟
acoustic delay line: 声延迟级; 声滞延线; 音声延迟线

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例句与用法

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Then , focus on several methods to simulate the saw devices , including the saw filter , saw programmable tapped delay line which can be used various modulation including bpsk , msk , qpsk , resonator with saw delay line structure
然后重点介绍声表面波器件，包括声表面波滤波器和声表面波抽头延迟线的各种设计和分析方法。侧重介绍了准静态分析法，并编制了采用该方法分析滤波器的程序，实际制作的滤波器和设计仿真结果能很好吻合。
Computer simulation results show that the beamspace wsf algorithm retains the super performance of its element space counterpart when applied to the beam outputs of some practical acoustic - receiving array . 3 . an improved form of classical time domain broadband beamforming is proposed by combining digital delay lines and fir filters
提出了对经典时域宽带波束形成器的改进方法，采用数字延迟线和fir数字滤波器结合的方式实现时域波束形成，以消除波束畸变并实时实现结构特殊的空间频率响应。
Delay line oscillator is composed of broadband amprifer adjustable attenuator and saw sensor device . after output signal of delay line oscillator is smoothed , it mixes with 109mhz local oscillation signal . its differential frequency signal is smoothed by low - pass filter trimmed by shaping circuit and processed by digital processing circuit
延迟线振荡器由宽带放大器、可调衰减器和声表面波质量传感器件构成。延迟线振荡器输出信号经滤波后与109mhz的本机晶体振荡器输出信号相混频，通过低通滤波取其差频，并经整形后由数字信号处理电路处理。
To utilize property of saws propagating , it can be made including delay lines , passband filters , oscillators and pitch filters . surface transverse wave ( stw ) was used the configurature of reflective metal - strip grating between the two interdigital transducers , and made the shear horizotal ( sh ) wave on the surface of the piezoelectric substrate , but not to deep in
声表面横波( surfacetransversewave ,简称stw )是采用在两个金属叉指换能器之间加入短路栅的隔离板结构使剪切水平波( shearhorizontalwave ,简称sh波)被嵌制在压电基片表面上,而不是沿压电基片内传播的声表面横波形式。
Compared to the wavelength routing ( wr ) and optical packet switching ( ops ) networks , optical burst switching ( obs ) is believed to be more attractive technical solution for future . as the performance of obs depend on both switch architecture and schedule algorithm . switch architecture consist of not only switch matrix but also fdl ( fiber delay line ) and twc ( tunable wavelength converter )
其中交换结构除了交换矩阵本身,还需要大量的可调波长变换器( tunablewavelengthconverter ,简称twc )和光纤延迟线( fiberdelayline ,简称fdl ) ,因此不同的fdl和twc配置造成交换结构具有不同的交换能力,对应的调度算法也不尽相同。