Introduced the application of humidity and brightness sensor in neon light controller system based on EM78P447SB micro-chip computer.
介绍了基于EM78P447SB单片机、集成湿度传感器、亮度传感器、钟控开关和自制光电耦合器制作的积木式霓虹灯控制系统。
Pressure controller is composed of measuring system, controlling device, adjusting machine, neon light displaying, indicating device, crust and jack plug.
控制器由测量系统，控制装置，调整机构、氖灯显示，指示装置以及外壳和插头座等组成。
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