A uniplanar capacitive sensor, with 8-electrode on one plane substrate, is designed to detect the subsurface anomalies or damage of non-metallic materials.
针对非金属材料表面下异常或损伤的检测，提出一个同面8电极电容传感器。
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The principle, discharge circuit and waveform of the capacitive electronic non-contact ignition are briefly introduced. The application and block diagrams of it are also given.
At the same time, constitute a capacitive load, so that capacitive power factor of 0.2 to a minimum the following, non-harmonic and electromagnetic interference, the true green light source.