小区信息发布系统中的终端显示技术
首发时间:2007-07-23
摘要:阐述了字符叠加技术的原理,利用MB90092字符叠加芯片,LM1881视频信号处理芯片,AT27C080存储芯片等设计出一种新的小区信息发布系统的终端显示技术。
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The terminal display technology of Message Promulgated System in community
Abstract:This paper expatiates the principle of OSD,A new technology of the terminal display is designed for the message promulgated in community by using an OSD controller named MB90092, a video signal processing chip named LM1881, a storage chip named AT27C080 and so on.
Keywords: On Screen Display MB90092 Message Promulgated System
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引用
No.1419013069211851****
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