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越来越多的消费者在汽车或飞机内使用便携式DVD播放器观看电影或播放音乐。这些设备虽然小型，但具有大屏幕显示、5.1音频输出、10位DAC视频输出等功能。NS的片上DVD在单芯片上集成了所有视频与音频处理性能,从而增强了上述功能。通过使用单一芯片，便携式DVD播放器可做得更小更轻更薄，同时还保持了与常规体积DVD播放器相同的功能。
Component Highlights
DVD-on-a-chip - provides all the video, audio processing, and MPEG decoding on a single chip.
Audio Amplifier - Boomer amplifiers consume little power, yet provide high-quality output power with a minimum number of external components.
1 Charger
LM3655TL
LM3655TLX
LM3658SD
2 Voltage Regulator
LP2997
LP38691
LP38693
3 Power for System
LM1770
LM25005
LM25007
4 Power for TFT Display
LM2700MTX-ADJ
5 MPEG2 / MCU / Video Decoder / Audio Decoder
National Semiconductors Mediamatics DVD-on-a-chip products provide comprehensive solutions for consumer electronics vendors DVD products. More than just a single solution, National Semiconductor provides a family of single-chip solutions for the design and manufacture of DVD players
NDV8501, NDV8601, NDV8611,
NDV8602, NDV8603, NDV8613
Mediamatics next-generation DVD-on-a-chip product family offers consumer electronics manufacturers flexible, single-chip solutions for every market segment: high-end performance driven to low-end cost driven DVD players. Mediamatics solutions include single and multiple tray disk systems, and innovative iDVD players among others.
The Mediamatics product family provides unequalled audio processing quality and flexibility. It provides wide support for all common disk-based
formats and for many Internet-based formats. A custom DSP provides a powerful solution for the latest compute-intensive audio algorithms.
Support for DVD-Video, Video CD and CD formats has been retained from previous generation devices. Additionally, the devices now provide on-chip decoding support for DVD-Audio, DTS, MPEG2 multi-channel, Dolbyn Prologic, HDCD and MP3. Full karaoke processing and royalty-free 3D stereo surround are also provided. Flexible audio structure allows audio data to originate from disk-based media, external digital audio streams or via the Internet. Full 5.1 channel output with simultaneous 2-channel down-mix and IEC958/1937 output is standard for the family.
6 Boomer Audio Amp
LM4666
LM4673
LM4863
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