The single AC power input voltage frequency, the internal AC to DC after; DC converter rectifier exchange conversion, self-produced - very stable, pure sine wave.
该电源输入单一交流电压和频率，内部经过交流对直流；直流对交流的变流整流转换后，自行产生-非常稳定纯净的正弦波。
A charge balanced voltage to frequency converter is jpresented in this paper, and the circuit design and the process technology are also described.
介绍了电荷平衡式电压频率转换器的电路设计与工艺制作，并给出了研究结果。
The insulation class F or class H . The insulation of open-loop U/f condition of . structure has the adaptability to high carrie frequency voltage supplied by frequency converter .
电动机的绝缘等级为F级或H级，绝缘结构具有对变频器输出高载波频率电压的适应能力。
VFC?Voltage to Frequency Converter?
电压频率变换器?。
Siemens medium voltage frequency converter has a different design to that of Robicon, and main application areas are different, how can they be best integrated into each other?
但由于西门子大型传动的中压变频器与罗宾康产品属于不同类型的结构，且应用领域有所区分，您觉得两者的融合应采取怎么样的方式？
The invention relates to a pulse resistor for a frequency converter in the higher voltage and capacity range.
本发明涉及一种用于高压和大功率范围的换流器的脉冲电阻器。
After the analyses of circuit theory of analogue voltage-to-frequency ratio converter, the design requirement of component parameters and the calculation method are presented.
分析了模拟电压一频率比变换电路原理，给出了元件参数的设计要求及其计算方法。
After the analyses of circuit theory of analogue voltage-to-frequency ratio converter, the design requirement of component parameters and the calculation method are presented.
分析了模拟电压一频率比变换电路原理，给出了元件参数的设计要求及其计算方法。
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