英汉例句

• Finally, the plan of implementing DQPSK digital modulation signal regeneration through adopting DSP chip is discussed and diagrams are given.

  最后讨论了采用DSP芯片实现DQPS K数字调制信号再生处理的方案，给出了框图。

• Achieve canonical correlation analysis, Part of the license plate recognition locator feature, NRZ type differential phase modulation signal modeling and simulation analysis.

  实现典型相关分析，车牌识别定位程序的部分功能，非归零型差分相位调制信号建模与仿真分析。

• The two factors which lead to dead zone are discussed, and the reason for dead zone is analyzed from the modulation signal crosstalk.

  本文介绍了死区产生的两大要素，并从调制信号串扰的角度对死区产生的机理进行分析。

• The out-put waveform of a three-phase PWM inverter for the trapezoidal modulation signal is investigated both theoretically and experimentally.

  对梯形调制信号的三相pwm逆变器输出波形从理论和实验两个方面作了研究。

• In the receiver, through the appropriate RC or LC network can filter out square wave and high frequency modulation signal for simulating the reduction form.

  在接收端，通过适当的RC或LC网络可以滤除调制高频方波并将信号还原为模拟形式。

• The modulation signal can be provided NOT only by FPGA, which will receive parameters from user, but also from external input.

  调制信号既可由用户输入参数由FPGA内部生成，也可以从外部输入。

• Using power cepstrum the weaker periodic signal can be recognized, and the side frequency of modulation signal can be recognized effectively.

  倒频谱可以识别信号中较弱的周期成分，并对识别调制信号的边频县有特殊的效果。

• Broadband noise frequency modulation signal with high precision is commonly used in modern electronic interference system.

  宽带高精度的噪声调频信号在现代电子干扰系统中应用广泛。

• This pager introduces simply the interrelation between analog modulation signal and digital modulation signal on HFC networks recently.

  简要叙述现阶段HFC网络中模拟调制信号与数字调制信号的相互影响。

• A new lithology identification method based on axial amplitude modulation signal of drill string is proposed.

  提出了一种利用鉆柱轴向振动调幅信号实现巖性识别的方法。

• The application of phase-locked and synchronous detection reduce the cost of the whole system and improve the sensitivity. Carrier signal and modulation signal achieve entirely synchronous too.

  这种采用锁相技术、同步检波的原理，降低了整个系统的成本，提高了灵敏度，并使得载波信号与调制信号完全达到同步。

• The experiment result shows that the time-frequency method based on EMD can effectively extract the feature of unbalanced fault signal and is proper for non-frequency modulation signal procession.

  研究结果表明：基于经验模式分解的时频分析方法可以很有效地提取到非平稳故障特征信号，是一种适合于非线性信号处理的方法。

• Though PWM modulation technology has already been used in power converter abroad, it becomes a main reason which can produces EMI because PWM modulation signal contains abundant high harmonic.

  PWM调制技术已广泛应用于电力电子技术中，但PWM调制信号含有大量的高次谐波，成为产生emi的主要原因之一。

• The influence on grid's transient stability margin and DC system is also studied while the power slope of north or south AC transmission system is taken as modulation signal respectively.

  分别取北通道功率变化率及南通道功率变化率为调制信号对系统暂态稳定裕度及直流系统的影响；

• This paper proposed a digital modulation signal identification method using the HHT and SVM methods.

  提出了一种基于HHT和支持向量机的实际数字调制信号识别算法。

• As compared with that from the electronics system by detecting and filtering direct the signal-to-noise (SNR) of modulation signal from the nonlinear bistable system is higher.

  与直接经电子学系统检波、线性滤波后所提取的调制信号相比，前者所获调制信号的信噪比更高。

• In order to accomplish the data process and conversion, the clock generation circuit, 100% modulation signal and 10% signal demodulation circuit are designed.

  为了完成数据的处理和交换，分别设计了时钟产生电路、100%调制信号和10%调制信号的解调电路。