模拟跳绳机的设计-机电一体化类-木哥机械资料商城[机械毕业设计|论文] 关键词： 灯光模拟摆绳，自动计数，频率可调 [gap=1120]Keyword: Light Simulation Swing Line，Automatic Tally，Frequency Adjustable
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A novel miniaturized microstrip slot antenna with tunable frequency is proposed.
3.提出了一种小型化频率可调的微带缝隙天线。
参考来源 - 可重构天线研究·2,447,543篇论文数据，部分数据来源于NoteExpress
将直流变为频率可调的交流电流就称逆变。
The DC into AC current adjustable frequency that the inverter on.
—刷新频率可调使得数据采集更灵活简便。
Provides flexibility to gather data with adjustable polling rate.
理论分析和实验结果表明：只需调节一个接地的电阻，振荡频率可调范围相当宽；
Analyzing and experimental results show that a fairly wide range of oscillation frequency can be controlled by a single grounded resistor.
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