脉宽调制技术是广泛应用于稳压器。
Pulse width modulation is widely used in voltage regulators.
本文研究的是微波波段的直接调制技术。
In this paper, direct modulation technology working at Microwave band is researched.
调制技术对数据传输效率有重要的意义。
Modulation technique is very meaningful for the digital data transmission efficiency.
玉米芯PH值调制技术及工艺的研究项目。
Corncob PH value of modulation techniques and technology research projects.
随机调制技术能够改善电力电子系统电磁兼容性。
Randomized modulation technique can improve the electromagnetic compatibility of power electronic system.
提出了一种基于最小开关损耗的随机脉宽调制技术。
A novel random pulse width modulation technique based on small switch losses is proposed.
它是一种多载波调制技术，同时也是一种复用技术。
It is a type of multi-carrier modulation and a technology of multiplex.
自适应调制技术是移动宽带通信系统的核心技术之一。
Adaptive modulation technology is one of the crucial techniques for the mobile broadband systems.
提出了一种基于小开关损耗的随机空间矢量调制技术。
A novel random space vector modulation technique based on small switch losses was proposed.
全数字调制技术是当前通信领域研究的一个热点问题。
All-digital modulation is a hot field in modern communication systems.
在光发送机中采用过调制技术来提高激光器的输出光功率；
Overmodulation may be employed in the optical transmitter to increase the output power of laser diode.
自适应编码调制技术已成为高速无线数据通信的一项关键技术。
Adaptive coded modulation has become one of the key techniques in high speed wireless data communications.
在物体变形场的测量中，云纹干涉的载频调制技术有重要作用。
The technique of carrier modulation in Moiré interferometry is important in displacement measurement of an object.
系统采用空间电压矢量脉宽调制技术得到逆变器的开关控制信号。
The control scheme gets the switch control signal of inverter with the space voltage vector modulation technology.
正交频分复用(OFDM)是为宽带移动通信而提出的新型调制技术。
Orthogonal frequency division multiplexing (OFDM) is a new modulation method for broadband mobile communications.
当今脉宽调制技术在电火花微细加工所使用的脉冲电源中得到广泛应用。
Now pulsewidth modulating technology is widely used in pulse power needed by electric spark fine machining.
文中讨论了以MSK调制技术结合预调滤波器提高带宽效率的系统构建方案。
To increase the bandwidth efficiency, such a system scheme use the MSK modulation method combining with a premodulation filter.
7年的使用实践表明，直流脉动电压频率调制技术对抑制声谐振现象十分有效。
The7years 'applicable practices indicate that the frequency modulation technology with dc bus voltage ripples is very effective to suppress acoustic resonances.
在脉码调制技术中，按照确定的代码由字符信号对模拟信号量化采样的表示法。
In pulse code modulation, the representation of the quantized samples of an analogue signal by character signals according to a defined code.
本文围绕自适应调制技术在OFDM系统中的应用涉及的技术问题展开研究。
When the adaptive modulation is applied in the OFDM system, there are lots of problems to be solved.
错时采样空间矢量调制（STS-SVM）技术是一种高品质的新型调制技术。
The sample-time-staggered space vector modulation (STS-SVM) is a novel modulation strategy with high performance.
数据通过一种高效的调制技术(即把数字数据变成电信号脉冲)分配给各个信道。
Data bits are allocated to the channels through a highly efficient modulation technique that converts digital data to electrical signal pulses.
最后，分析了MSK的信号形式并研究了MSK调制技术在宽带网中的实现方法。
Finally, the signal of MSK is analyzed and the implementation of MSK modulation technique for broadband networks is studied.
讨论了数字调制技术中的波形成形问题，提出利用双正交子波实现波形成形的思想。
This paper discusses the technique of waveform coding for digital modulation and presents the idea of waveform coding based on biorthogonal wavelets.
将脉冲阶梯调制技术应用到逆变器领域，提出了基于脉冲阶梯调制的级联型逆变器。
The Pulse Step Modulation is applied to inverter, and a cascaded inverter based on pulse step modulation is presented in this paper.
文章首先分析了DQPS K调制技术理论基础和直接射频调制发射系统体系结构。
In this paper, the theory of DQPSK and the architecture of DQPSK transmitter system are first analyzed.
以正交频分复用(OFDM)为代表的多载波调制技术被证明是最有前途的方案之一。
Orthogonal frequency division multiplexing (OFDM) as the representative of the multi-carrier modulation technique proved to be one of the most promising.
信息传输的带宽效率一直为人们所关注，对高效调制技术的探索具有重大的现实意义。
Much attention is always paid to bandwidth efficiency in transmission, so it has an important meaning to explore in high efficiency modulations.
信息传输的带宽效率一直为人们所关注，对高效调制技术的探索具有重大的现实意义。
Much attention is always paid to bandwidth efficiency in transmission, so it has an important meaning to explore in high efficiency modulations.
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