We have obtained the similar form between SCR DC drive and this system by defining a machine-electro time constant b.

由于定义出串级调速下的机电时间常数B，因此得出与SCR直流拖动相似的形式。

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MSP430F449 has abundant internal resource, but itself 12 b A/DC negative pole reference voltage can′t be lower than 0V. It has brought the difficulty in measuring alternating current signal.

MSP430F449单片机内部资源丰富，但是他本身自带的12位A/DC参考电压中的负极最低不能小于0 V电压，对于交流信号的测量带来了困难。

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Among the largest underlying components of GWX, in trading today Corus Entertainment, Inc. ( Toronto: CJR-B) is off about 0.1%, Dundee Corp ( Toronto: DC-A) is down about 0.8%, and Home Capital Group Inc ( Toronto: HCG) is lower by about 1.7%.

FORBES: SPDR S&P International Small Cap ETF Experiences Big Outflow

Among the largest underlying components of GWX, in trading today Corus Entertainment, Inc. ( Toronto: CJR-B) is up about 0.7%, Dundee Corp ( Toronto: DC-A) is up about 0.7%, and Guardian Capital Group Ltd. ( Toronto: GCG-A) is up by about 1.7%.

FORBES: GWX: Large Outflows Detected at ETF