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A method for controlling the heating current in a tea preparation machine has a waveform generator and cycle counter to switch the power supply
A method for controlling the heating current in a tea preparation machine has a waveform generator and cycle counter to switch the power supply
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机译:一种用于控制茶制备机中的加热电流的方法,该方法具有波形发生器和循环计数器以切换电源
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摘要
The system converts a DC electrical supply into a variable sinusoidal waveform and a cycle counter determines the wavelength over the first two cycles to evaluate the number of cycles needed.
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