1) DVD optical pickup
DVD光学头
1.
The development of a new DVD optical pickup parameter adjust equipment;
新型DVD光学头参数调整仪的研制
2.
Parameter adjust system of DVD optical pickup based on labVIEW;
基于LabVIEW的DVD光学头调整系统
3.
The research of evaluation methods and test equipment of DVD optical pickup isnot only the key to research, develop and produce DVD optical pickup, but also themain factor to restrict the development and improvement of Chinese pickup industries.
DVD光学头性能评价技术包括光学头性能参数理论分析及评价方法研究、DVD伺服系统研究及评价仪工程化实现技术研究等三个方面。
2) DVD pickup
DVD光学头
1.
DVD pickup based on dual wavelength integrated laser diode;
基于双波长集成半导体激光器的DVD光学头
2.
The significance and effect of the test and evaluation system of DVD pickup are presented, the overallscheme and design thought, and some problems and difficulties considered during the development of hardware and thedesign of software are introduced in this paper.
文章阐述了研制DVD光学头参数测试与评价系统的意义和作用，介绍了系统的总体方案和设计思路，以及在硬件开发和软件设计中需要考虑的问题和难点。
3) CD/DVD pick-up head
CD/DVD光头
1.
Multilayer optical storage system based on CD/DVD pick-up head;
基于CD/DVD光头的多层光存储系统
6) DVD pick-up head
DVD测头
1.
In this system a Linear Linear Diffraction Grating Interferometer (LDGI) is developed as displacement sensor and DVD pick-up head is structured on the end of Z axis.
本研究所针对的纳米三坐标测量机须实现20mm×20mm×10mm的量程,以自行开发的线性衍射光栅干涉仪(Linear Diffraction Grating Interferometer,LDGI)作为位移传感器,以DVD测头作为Z轴触发探头。
补充资料：DVD视频刻录机
DVD视频刻录机，可在DVD-RAM和DVD-R上刻录影碟或电视画面。对于DVD-RAM，在双面9.4GB的光盘上可以记录的电视节目，但你必需在另外的DVD-RAM播放器上播放，并且这种播放器并不多。而DVD-R可记录4GB的数据，可被大多数的DVD-ROM驱动器阅读。有些机型已可达到每秒传输22MB的数据，可同步记录并播放影碟。由于是记录在光学磁盘上，你可以立即跳过磁盘的某部分，就象你使用CD-ROM驱动器那样。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条