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- Light modulation technology 光调制技术
- The zero-cross modulation technology uses exsisting power distribution network as transmition carrier. 过零调制技术完全利用现有电力网络为传输载体,无需额外增加系统设备,成本低廉。
- The paper introduces the composition, working principle, FSK modulation technology of Model ZJF 1 Power Cable Carrier Equipment and application of PLD. 介绍了ZJF-1型动力电缆载波设备的组成、工作原理、FSK调制技术及PLD器件的应用等。
- All kinds of circuit topology and power modulation technology for variable speed constant frequency(VSCF)wind power generator system are introduced. 简单介绍了变速恒频风力发电系统中出现的一些常用拓扑结构及功率调节技术。
- Liquid Crystal Spatial Light Modulator Based on BSO[J]. 引用该论文 Shi Tao;Huang Ziqiang;Zhang Cuiyu.
- LCD/ LCM or Back Light Module related experience is preferred. 具备LCD/LCM或LCD背光源相关经验者佳。
- These new type Digital PLC use SSB, QAM or TCM modulation technology and occupy the bandwidth between several kHz to dozens of kHz with the transmission speed less than 100kbps. 新型数字载波机使用的调制技术有SSB,QAM和TCM等,占用带宽为几kHz到几十kHz,数据传输率最高不超过100kbps。
- By using the frequency and speed modulation technology,the electricity consumed will vary with the amount of the wind,thus a remarkable energy-saving result is achieved. 变频调速技术通过改变电动机工作电源频率调节电机转速,消耗的电能随风量大小而变,具有显著的节能效果。
- Based on the spatial light modulation characteristics of digital micro-mirror device (DMD), a process design method for micro core mould of binary optical element (BOE) is proposed. 提出一种二元光学元件微型芯模的工艺设计方法,该方法利用了数字调制器件(DMD芯片)的空间光调制特性。
- A Method of HDR Image Acquirement Based on Space Light Modulator[J]. 引用该论文 陈浙泊;徐进;倪旭翔;林斌;陆祖康.
- Influence of the Optical Activity of BSO on Spatial Light Modulator[J]. 引用该论文 孔迪;杨建坤;李修建;刘菊.
- This paper briefly discusses the newest pratical technology including modulation technology, narrow spectral linewidth laser, LD frequency stabilization technology, Polarization control technology and so on. 本文简要论述了相干光通信的最新实用化技术,包括调制技术,窄谱线光源,ld稳频技术,偏振控制技术。
- Influence on the Modulation Transfer Function of the Sillenite Spatial Light Modulators[J]. 引用该论文 李修建;杨建坤;胡文华;杨俊才.
- Digital AM System is a more advanced modulation technology currently in the world,also the electroacoustic index and industrial efficiency of all solid state digital AM MW transmitter DX series. 数字调幅制式是当前国际上较先进的调制技术,DX系列全固态数字调幅中波发射机的电声指标和工业效率都是很先进的。
- To solve the problem of sky-high modulation frequency requirement in MOG (Micro-Optical Gyroscope), a new double-frequency modulation technology based on triangular wave was proposed. 对微光学陀螺双频率调制中需要极高调制频率差的问题,提出了一种基于三角波的双频率调制技术。
- OFDM(Orthogonal Frequency Division Multiplexing) is a new modulation technology, it is suitable to high-data-rate transmission in the wireless transfer channel with multi-path transmission. 正交频分复用(OFDM)是一种新型调制技术,特别适合在多径传播的无线移动信道中高速传输数据。
- A kind of coding method of gray-scale phase-only matched filter according to the phase modulation property of the spatial light modulator has presented. 根据空间光调制器的相位调制作用,提出了一种灰阶纯位相匹配滤波器编码方法。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- THEORETICAL ANALYSIS OF PHOTOREFRACTIVE MULTIPLE-QUANTUM-WELL OPTICALLY ADDRESSED SPATIAL LIGHT MODULATORS? 光折变多量子阱光学寻址空间光调制器的理论分析?
- The device is based on a liquid crystal, display (LCD), to form a phase-most spatial light modulator. 此装置采用了一个液晶显示器(LCD),它形成偏相位空间光调制器。