Removing the front panel, printed circuit board and the use of various switching (port) and the regulator in a variety of functional expansion.

取下前面板，可利用印刷电路板上和各种开关(端子)及调节器，进行各种机能的扩展。

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The thesis introduces operation principle of touch panel, basic idea of screen design of touch panel, graph of relation of screen switching, and the function of screens. The main screens are provided.

论文介绍了触摸屏的工作原理、触摸屏画面设计的基本思路、画面切换关系图和各画面的功能，并给出了主要的画面。

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Press the "power switch" on front panel, can be step-by-step to switching the devices under controlled. Note: in this case, must be disabling the timer.

如果通过定时器来控制本机，请将本机电源开关打在“关”状态，受控设备会准时按顺序开启、关闭。

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Press the "power switch" on front panel, can be step-by-step to switching the devices under controlled. Note: in this case, must be disabling the timer.

如果通过定时器来控制本机，请将本机电源开关打在“关”状态，受控设备会准时按顺序开启、关闭。

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