资料下载
超低成本液晶控制器TW8819
分享资料个
The TW8819 is an ultra low cost highly integrated LCD controller. It combines a high quality 2D comb NTSC/PAL/SECAM video decoder， high quality scaler， Font based OSD engine， and image enhancement functions. It also supports panoramic scaling for conversion to wide screen display. The TW8819 supports analog composite video inputs and the output supports a wide variety of digital LCD panel types.
NTSC （M， 4.43） and PAL （B， D， G， H， I， M， N， N combination）， PAL （60）， SECAM with automatic format detection 10-bit ADC and analog clamping circuit Fully programmable static gain or automatic gain control for the Y or CVBS channel Programmable white peak control for the Y or CVBS channel High quality adaptive 2D comb filter for both NTSC and PAL inputs PAL delay line for color phase error correction Image enhancement with 2D dynamic peaking and CTI Digital sub-carrier PLL for accurate color decoding Digital horizontal PLL and advanced synchronization processing for VCR playback and weak signal performance Programmable hue， brightness， saturation， contrast and sharpness
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
- 相关下载
- 相关文章
