在液晶显示器的表面是数百万个透明的电池开关组成的矩阵，在这个矩阵中扳动各个薄膜晶体管的开关，图像就能在显示屏上跳动了。

By flipping individual thin-film transistors on and off in a matrix of millions of transparent switching cells etched on to the surface of the display, images can be made to dance on the LCD screen.

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薄膜开关。触摸屏的中型企业。

Membrane switch. Touchscreen of medium-sized enterprises.

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将它们连接在一起后，7字段显示屏会显示与DIP开关激活的按键音相对应的数字。

Once physically wired together, the 7-segment display will light up the number associated with the touch-tone you activate with the DIP switch.

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