frequency modulation的例句大全

FM launcher can change navigating audio signal into frequency modulation signal, and playing.

FM发射器可将导航音频信号转换为调频信号播放.

When the intensity modulation index increases, the optimal frequency modulation index increases.

随着强度调制系数增大, 频率调制系数的最优值也增大.

Therefore , the tuner is essential to the frequency modulation radio.

所以调频收音机中的频率调谐器是至关重要的.

The detection technique of phase generated carrier ( PGC ) demodulation method with laser frequency modulation is introduced.

概述了干涉型光纤水听器直接调制光源的相位生成载波 ( PGC ) 解调技术.

Frequency modulation does not allow static to creep in.

频率调制不允许静电干扰混入.

Miniature passive hydrogen maser is developed at Shanghai Observatory cavity design and square wave frequency modulation.

介绍了上海天文台被动型小氢钟的设计和研制,给出了初步的测试结果.

Simulation results show that it can efficiently test frequency-modulation linearity.

仿真结果表明,该方法能有效地检测 LFMCW 雷达的调制线性度.

A method of representing data in magnetizable surface storage; for example, " modified frequency modulation ".

在磁表面存储技术中一种表示数据的方法, 例如 改进型 调频制.

Reduction of Conducted EMI in switching power supplies using chaotic frequency modulation scheme ( CFMS ) is proposed.

利用混沌频率 调制技术 从噪声产生源头上降低了开关电源传导电磁干扰.

Linear frequency modulation ( LFM ) interferences may be a kind of preferred wideband interferences in spread-spectrum.

线性调频 ( LFM ) 是扩频系统中常见的一种宽带干扰样式.

Alarm function: can any one song or MP 3 FM frequency modulation for the alarm clock.

闹钟功能: 可以把MP3任何一首歌或FM频率调为闹钟.

Reduction of Conducted EMI in switching power supplies using chaotic frequency modulation scheme ( CFMS) is proposed.

探讨了混沌频率调制技术在开关变换器中抑制电磁干扰的实际效果。

Analysis of Partial Correlation Digital Pulse Compression of Linear Frequency Modulation Signal

LFM信号的部分相关数字脉压分析

The high frequency switch technology of large power is developed successfully by the perfect control of PWM ( Pulse Width Modulation) and ZCC ( Zero Current Control), ZVC ( Zero Voltage Control) in the unit.

通过PWM（脉宽调制）和ZCC（零电流控制）、ZVC（零电压控制）的完整控制，成功开发应用了大功率高频开关技术。

It includes the frequency modulation circuit for receiving signals, the demodulation circuit for detecting signals, and the FOTS ( fibre-optic transmission system) for transmiting date.

包括用于完成信号接收的选频接收电路、用于信号检测的检波电路和用于数据传输的光纤传输系统的硬件设计。

The paper presents a novel ultra-audio frequency ( UAF) induction welding power based on ZCS-PWM ( Zero Current Switching-Pulse Width Modulation) technology.

介绍一种基于ZCS-PWM（零电流开关-脉宽调制）技术的新型超音频感应焊接电源。

The design and realization of minimum frequency shift keying modulation system based on FPGA

基于FPGA的最小移频键控调制器的设计与实现

The Design of High Stability Keying Frequency Modulation Oscillator

高稳定度键控调频信号发生器设计

A Special Algorithm for Enhancement of Cosine Frequency Modulation Signals

一种余弦调频信号增强新算法研究

Multiple normal correlation Simulation of the Non-Orthogonal Multi-modulation with Frequency, Time and Phase Shift

频时相移非正交多重调制（NMT/FTPS）的仿真研究