NTSC color TV signal encoder

The BA7230LS comprises an RGB signal matrix circuit, balanced modulator circuit (rectangular 2-phase modulation), oscillator circuit (VCXO) for a 3.58MHz subcarrier synchronized with video input burst signals, luminosity and color difference signal mixing circuit, and a high speed switch for selec

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ROHM

罗姆

NTSC color TV signal encoder

ROHM

罗姆

NTSC color TV signal encoder

The BA7230LS comprises an RGB signal matrix circuit, balanced modulator circuit (rectangular 2-phase modulation), oscillator circuit (VCXO) for a 3.58MHz subcarrier synchronized with video input burst signals, luminosity and color difference signal mixing circuit, and a high speed switch for selec

文件：138.84 Kbytes 页数：8 Pages

ROHM

罗姆

Multimedia ICs NTSC color TV signal encoder

The BA7230LS comprises an RGB signal matrix circuit, balanced modulator circuit (rectangular 2-phase modulation), oscillator circuit (VCXO) for a 3.58MHz subcarrier synchronized with video input burst signals, luminosity and color difference signal mixing circuit, and a high speed switch for selecti 1) Allows superimposition of video images (VIDEO IN)\n   and computer images (RGB IN).\n2) During superimposition, the subcarrier locked onto\n   the video input burst signal RGB is modulated with\n   the RGB signals by the APC circuit, preventing\n   unnatural color disturbance due to switching.\n3;

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罗姆

包装：卷带（TR） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC SIGNAL ENCODER NTSC 24-SZIP

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