The LCD power supply with universal input and fixed output voltage is analyzed and then designed based on CM6800. The main property of CM6800 and the main components parameter's choice are discussed.

以新一代功率因数校正芯片CM 6800为核心，提出了一种宽电压输入、固定电压输出的LCD电视机电源的设计方案，重点讲述了CM 6800的主要特性及各主要器件参数选择。

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The entire system consists of a users interface with touchscreen and color LCD display, a control system with multi-pulse intense power supply, and a monitor and alarm system of operating conditions.

该系统包括由高分辨率触摸屏及彩色液晶显示器构成的人机交互界面，多脉冲强光电源的控制系统以及工作状态的监测和报警系统。

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The set is consisted of kernel processor board, management circuit of power supply, LCD, touching screen, push-button and lithium battery etc.

该系统由核心处理器板、电源管理电路、LCD、触摸屏、按键、锂电池等组成。

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