Uphold the spirit of seriously dedicated professional, based on the international market development and innovation, the sharp vision to capture the market demand, according to the needs of the market to research and innovation, successfully developed a number of the various dimensions of multimedia advertising machines, LCD ad - , Digital photo frames and other digital media player products.
基于1个网页-相关网页
LCD ad player 液晶播放机 ; 播放显示器 ; 多媒体显示器 ; 显示器
This design's hardware consists of minimum system circuit in MCU AT89C52, AD convert circuit, LCD display circuit, the monitor and control circuit of current voltages.
控制器由AT89C52单片机，AD转换电路，LCD显示电路，电流电压采集电路以及控制电路等组成。
Hardware design for AD transforming and LCD interface.
AD转换电路和LCD接口的硬件设计。
Cholesterics or ferroelectrics are not necessary to make a bistable LCD, and using conventional nematics offers some substantial AD vantages.
胆甾相和铁电相液晶对于制备双稳态lcd不是必需的，而采用传统的向列相液晶却有某些显著的优势。
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