马达的脉冲比基于第一开关频率计算。
A pulse ratio of the motor is calculated based on the first switching frequency.
一对第一局部线通过第一开关单元连接到一对位线。
A pair of first local lines id connected to the pair of bit lines by a first switching unit.
开关电路提供第一交流信号并包括第一开关和第二开关。
The switching circuit including a first switch and a second switch provides a first AC signal.
电力通过以第一开关频率操作的至少一个开关供应到马达。
Power is provided to the motor through at least one switch operating at a first switching frequency.
第一开关电路耦 接至电平转换器，并在第三晶体管导通时，关闭第四晶体管。
The first switch circuit is coupled to the electrical level translator and turns off the fourth transistor when the third transistor is turned on.
用于第一开关和第二开关中的每一个的相关联的反并联二极管，其配置成当与该二极管相关联的开关无效时，提供电通路；
For each of the first and second switches, an associated anti-parallel diode is configured to provide an electrical path when the switch associated with the diode is inactive.
用于第一开关和第二开关中的每一个的相关联的反并联二极管，其配置成当与该二极管相关联的开关无效时，提供电通路；
For each of the first and second switches, an associated anti-parallel diode is configured to provide an electrical path when the switch associated with the diode is inactive.
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