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- quadrature subcarrier 正交副载波
- quadrature subcarrier voltage 正交副载波电压
- Set up quadrature cells in the domain. 设置域内的积分单元。
- A half moon is visible at the quadrature of the moon. 半形月在月弦的地方可以看得见。
- Nutlet quadrature circle, dust-colour. 小坚果矩圆形,灰褐色。
- Lange was used for quadrature coupler. 正交耦合电桥采用兰格电桥。
- Quadrature amplitude modulation. 正交幅度调变。
- It produces the I and Q signals, limits their pass bands, uses them to modulate the subcarrier in a quadrature and adds the moduled subcarrier to the luminance Y, blanking and synchronizing signal waveform. 它首先分离出I信号和Q信号，指定了它们的传输频带，并用它们对副载波进行正交调制，然后将调制过的副载波信号叠加到亮度信号Y和同步信号波形上。
- A Determine exact and analytical stresses at quadrature points. a得到每个积分点的应力。
- Quadrature test design and its application to power plant. 电厂化学实验。
- quadrature phase subcarrier signal 正交相位副载波信号
- Analog Devices, Inc.COMS 200 MSPS 14Bit Quadrature Digital Upconverter.2000. 赵林靖.;基于软件无线电的多制式信号发生器的设计与实现
- Analog Devices, Inc.COMS 200 MSPS 14Bit Quadrature Digital Upconverter. 2000. 赵林靖.;基于软件无线电多制式信号发生器设计与实现
- Now sets pedrail factory, hydraulic to change quadrature implement.. 现下设有履带厂、液力变矩器...
- A method and apparatus for subcarrier selection for systems is described. 本发明公开了用于系统的副载波选择的方法和设备。
- Moreover, the subcarrier paring strategy can further enhance the system performance. 通过子载波配对方案能进一步增强系统性能。
- A small reference packet of the subcarrier sine wave, typically 8 or 9 cycles, which is sent on every line of video. 子载波正弦波的一种小型参考数据包，通常有8或9个周期，在视频中的每一行发送。
- Meanwhile, a subcarrier paring strategy for two hops was proposed based on the immunity genetic algorithms (IGA). 仿真结果表明，资源联合优化与传统的平均资源分配相比，显著提高了系统容量。
- A neat solution of the quadrature problem can be achieved with the spiral of Archimedes. 用阿基米德螺线能成功地解决化圆为方的问题，方法很简单。
- Extremely low-drift amplifiers guarantee symmetry between the switches to maintain signal quadrature. 漂移极低的放大器确保开关之间的对称,以保持信号正交。
