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介绍了基于多普勒效应的自动旋转餐桌转盘的设计思想。具体介绍了利用多普勒效应检测人体位置和动作的电路方案、以单片机为控制核心的控制系统的电路方案及机械传动机构的构成等,使自动餐桌转盘的设计智能化、人性化。
The design idea of automatic rotating table turntable based on Doppler effect is introduced. The circuit scheme of using Doppler effect to detect the position and movement of the human body, the circuit scheme of the control system with the singlechip as the control center and the composition of the mechanical transmission mechanism are introduced in detail. The design of automatic table carousel is intelligent and humanized.