Examples of 3d printed short range and long range antennas, electrical and optical sensors, via filling, wrap-around printing, and five axis motion will be shown.
3d的例子印刷短距离和长距离的天线，电子和光学传感器，通过灌装，环绕式打印，和五轴运动将被显示。
Based on the method of Dyadic Greens functions, the radiation patterns of the microstrip antennas printed on the surface of elliptic cylinder are analysised and calculated in this paper.
文中采用并矢格林函数方法，分析和计算了椭圆柱面上微带天线的辐射特性，并讨论了辐射特性随离心率的变化规律。
The principles of microstrip balun and printed dipole were analyzed, and the antennas ground plane was extended and shaped to form the reflecting structure.
分析微带巴伦和印制偶极子的工作原理，延伸并成形天线的地平面以得到反射结构。
Microstrip antennas are structured by patches printed on substrate which is added with ground plane.
微带天线是在带有导体接地板的介质贴片上贴加导体薄片而形成的天线。
Microstrip antennas are structured by patches printed on substrate which is added with ground plane.
微带天线是在带有导体接地板的介质贴片上贴加导体薄片而形成的天线。
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