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A. I. Erokhin A. S. Medvedko D. N. Skorobogatov P. A. Selivanov 《Instruments and Experimental Techniques》2010,53(2):240-245
A power system based on regulators connected in a pulse-width modulation (PWM) half-bridge circuit with up-to-date power IGBT
switches. The system ensures the four-quadrant operation with an out-put voltage of up to 600 V and current of up to 500 A.
The control system is based on a digital signal processor and ensures all necessary measurements, interlocks, PWM signal generation,
and communication with the computer. 相似文献
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Keith M. Gordon 《Mechanism and Machine Theory》1980,15(3):229
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介绍中压电器企业实施ERP系统的一种新思路.包括业务流程重组、有限工作目标、软件结构、接口设计等,最后讨论ERP系统的实施方法。 相似文献