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。
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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