The proposed method of static analysis and dynamic modeling is experimentally verified on a series-resonant parallel-loaded converter operated in closed-current loop. The digital control algorithm was ...

The α and β components of line voltage were estimated by the line current, switch signal and DC voltage, so the reliability is increased and the cost is decreased. The proposed control has been ...

本项目将双向Z源逆变器应用到纯电动汽车电机驱动系统中，以TMS320F2808 DSP为控制核心，实现了基于Z-源逆变器的SVPWM控制技术。同时通过高性能的DSP实现了基于Z源逆变器的感应电机控制算法，在低速时，能够稳定直流母线电压，解决了由动力电池电压跌落导致 ...

虽说2020年的奥运会还早，但是内容商已经开始提前布局了，当然面板商和电视厂商也都跟随一起行动。 从上游产业链给出的消息来看，从今年年底开始，8K面板的生产将进入稳定状态，而越来越多的厂商，开始转战8K电视。 随着产能的增加，8K面板的价格也会有 ...