| 摘要 |
PURPOSE: A wireless remote controller using a 4-axis road-cell is provided to utilize an electric signal which detects the variation of a strain gage sensor resistor. CONSTITUTION: A pressure sensing load cell(100) outputs electric signal by the size of the button pressing power. An A/D converter(300) changes the electric signal into a digital signal. A microprocessor(400) computes the digital signal. The microprocessor classifies the digital signal into the signal of the multiple level. A crystal device(700) outputs the vibratory signal according to the signal of the multiple level.
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