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  • 高清标准的介绍

    高清标准的介绍,对于从事多媒体,HDTV的可以参考

    标签: 标准

    上传时间: 2014-01-19

    上传用户:yiwen213

  • ti公司基于TM320DM642的mpeg2开发珍贵资料

    ti公司基于TM320DM642的mpeg2开发珍贵资料,搞HDTV的一定要看看!

    标签: mpeg2 320 642 TM

    上传时间: 2014-01-09

    上传用户:qq1604324866

  • HDTV.For.Dummies

    介绍高清电视的好书,看后会对从标清到高清电视技术有比较全面、准确的了解。

    标签: 电子技术

    上传时间: 2015-09-02

    上传用户:321iop123

  • AD810

    PRODUCT DESCRIPTION The AD810 is a composite and HDTV compatible, current feedback, video operational amplifier, ideal for use in systems such as multimedia, digital tape recorders and video cameras. The 0.1 dB flatness specification at bandwidth of 30 MHz (G = +2) and the differential gain and phase of 0.02% and 0.04° (NTSC) make the AD810 ideal for any broadcast quality video system. All these specifications are under load conditions of 150 Ω (one 75 Ω back terminated cable). The AD810 is ideal for power sensitive applications such as video cameras, offering a low power supply current of 8.0 mA max. The disable feature reduces the power supply current to only 2.1 mA, while the amplifier is not in use, to conserve power. Furthermore the AD810 is specified over a power supply range of ±5 V to ±15 V.

    标签: 810 AD

    上传时间: 2020-04-19

    上传用户:su1254

  • 4G & Beyond Convergence of Networks

    From the transition of analog to digital communication along with seamless mobility and high computing power of small handheld devices, the wireless communications industry has seen tremendous changes leading to the integration of several telecommunication networks, devices and services over last 30 years. The rate of this progress and growth has increased particularly in the past decade because people no longer use their devices and networks for voice only, but demand bundle contents such as data download/streaming, HDTV, HD video , 3D video conferencing with higher efficiency, seamless connectivity, intelligence, reliability and better user experience. Although the challenges facing service providers and telecommunication companies differ by product, region, market size, and their areas of concentration but time to market, efficient utilization of their assets and revenue expansion, have impacted significantly how to manage and conduct their business while maintaining sufficient margin. 

    标签: Convergence Networks Beyond 4G of

    上传时间: 2020-05-26

    上传用户:shancjb