Structure and the working process of a remote control vehicle for target towing were presented. Methods of control in automatic gear shifting and engine speed modulation were described.
本文介绍了遥控驾驶靶车牵引车速度控制系统的组成和工作过程,阐述了车辆自动换档和发动机转速调节的控制方法。
The structure is etched with vertical elements which give modulation, structure, protection from the sun, and resolve the whole building.
整个建筑被竖向的元素包裹,这些竖向结构同时起着遮阳或分隔建筑的作用。
But there are few decision support systems of modulation and optimization in agricultural structure, especially in the generalized agriculture.
但是对农业,特别是广义的农业的结构优化、调整的决策支持系统却不多见。
A novel topologic structure of high frequency AC pulse density modulation converter is proposed, and its operation principle, control scheme and design are described in detail.
提出了一种新颖的高频交流脉冲密度调制变频器的拓扑结构,并详细阐述了工作原理、控制方案和设计方法。
Firstly, ALE system's base content is introduced, then an analysis of ALE system's structure and design is put forward, and then 8cpfsk modulation theory and error control technique are discussed.
本文首先介绍了ALE协议的基本内容,分析了ALE系统的结构和设计思路,然后对8cpfsk信号的调制解调技术、差错控制技术进行了理论研究。
Therefore, the reflective phase modulation will be achieved by variation of the structure parameters of photonic crystals.
通过改变光子晶体的结构参数可以实现对反射光相位的调制。
The structure of the electrostatic producer is expatiated, and the method with which the pulse-width modulation feedback force linearizes the electrostatic force producer is purposed.
本文阐述了静电力发生器的结构,提出并研究了用脉宽调制反馈力线性化静电力发生器的方法。
Conclusion The analgesic effect of IS was presumably caused by modulation of voltage-gated sodium channels in primary sensory neurons besides structure destruction of myelin sheath and axon membrane.
结论野木瓜注射液除影响髓鞘和轴突膜结构外还通过调制初级感觉神经元电压门控性钠通道,影响痛觉信息中枢传入产生镇痛作用。
Structure of liquid crystal modulation, principle of modulation of liquid crystal valve and merit of liquid crystal modulation in using were introduced.
介绍了液晶调制器的结构、对辐射调制的原理以及在使用过程中的优点。
Also, the modulation of polypeptide chain and solvent environment on secondary structure of peptide segment was discussed.
并讨论了蛋白质肽链和溶剂环境对肽段二级结构的调制作用。
In this paper, a reflective intensity modulation optical fiber sensor with simple structure and easy design has been introduced.
本文介绍了一种结构简单、易于实现的反射式强度调制型光纤传感器。
In this paper, the relationship between the main electric parameters and the structure of the devices, and the technology modulation of electric parameters are discussed.
讨论了电力静电感应晶闸管的主要电参数与器件结构的关系,以及电参数的工艺调节。
The resonant soft switching inverter arc welding power source uses LCL type structure in the main circuit, and selects phase shifting pulse wide modulation technique in the control system.
研制的谐振式软开关弧焊逆变电源,主电路采用新型LCL结构,控制系统选用恒频移相调脉宽控制方案。
The simulation results proved that the validity of hybrid structure and corresponding modulation strategies, it lays the foundation of practical application on hybrid multilevel inverter structure.
仿真结果验证了组合拓扑结构及组合调制策略的有效性,为多电平逆变器组合拓扑结构的实际应用奠定了基础。
At the same time, based on conventional modulation strategies-multi-carrier SPWM applied on multilevel inverter, hybrid modulation strategies are introduced corresponding to hybrid structure.
同时,基于传统的应用于多电平逆变器的多载波spwm调制策略,提出了对应于组合拓扑结构的组合调制策略。
The structure of receiver in typical modulation Impulse Radio Ultra Wide Band (IR-UWB) is discussed, and the best IR-UWB receiver on AWGN cannels is given.
在分析AWGN信道特性的基础上,通过研究典型调制方式下的超宽带冲激无线电信号(IR -UWB)的接收机结构,找到了一种IR - UWB最佳接收机。
Recognition of the modulation type of an unknown signal provides insight into its structure, origin and properties.
通过对未知信号调制模式的识别能让我们洞察未知信号的结构、起源以及信号的属性。
According to GPS signal structure and modulation characteristics, a GPS intermediate frequency digital signal is simulated under the condition of noise environment.
根据GPS信号的结构和调制特点,加上环境噪声,模拟出GPS中频数字信号。
The signal, after the Angle modulation, would change in its spectral structure. And the analysis on its frequency spectrum is an important and necessary step for signal processing.
信号经过角度调制后,频谱结构将发生变化,频谱分析是处理信号的重要步骤和必要的保证。
The invention structure is flexible and easy modulation, applied to multi-photon scanning, imaging and laser micro-processing and other fields.
本发明结构灵活、易于调制,适用于多光子扫 描、成像和激光微加工等领域。
It was introduced that the hardware structure and working principle of ASIC Z87200 of direct-sequence digital-pulse modulation and demodulation, which was produced by ZLOG TELECOM.
介绍了ZLOG电信公司生产的Z872 0 0直接系列数字脉冲调制解调芯片的硬件结构及其工作原理。
Emulate experiments and lake experiment obtained lower error code rate than traditional waveform design method using this waveform structure with multiple phase shift key modulation.
以多进制相位调制方式采用这种波形结构进行了仿真实验和湖水试验,都获得了比传统的波形结构更低的误码率。
Chapter 2 introduces the principle of the MSK modulation and demodulation system and gives the corresponding structure.
第二章介绍了MSK调制解调原理,给出调制和解调的结构。
A novel structure of combing two-level coding and 8psk modulation is proposed in this paper.
提出了一种将两级编码与8psk结合的新型编码结构。
Based on mathematical model of PSK modulation, the structure of an all digital PSK modem is proposed.
提出了一种全数字PS K调制解调器的结构模型。
The (001) structure image revealed also the lattice modulation of wustite.
取向的结构象也清楚地显示该调制结构。
The design and transmission calculate of the elastic support variable stiffness apparatus for frequency modulation tune for the structure of the vibration stage is introduce.
介绍了振动台固频调谐的弹性支承变刚度装置结构设计及传动计算。
With the principle of equivalence, modulation of structure or content in translation can provide more comprehensive information.
在现代翻译理论中,等效原则为越来越多的翻译者所知晓、接受和运用。
With the principle of equivalence, modulation of structure or content in translation can provide more comprehensive information.
在现代翻译理论中,等效原则为越来越多的翻译者所知晓、接受和运用。
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