Meanwhile, the reverse voltage changing of the varactor diode on the lossless layer results in an adjustable band-notch effect. After joint optimization between the 3-D dipole element and the MMS, an ...
Figure 8 shows a red light-emitting diode connected via a series resistor of 1 kiloohm between +5 V on the PCB with 70x80mm solder points and the collector of an NPN transistor BC547B. Its base is ...
State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China School of Applied Chemistry and Engineering, ...
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=5176125 ...
Shaanxi Engineering Research Center of Flat Panel Display Technology, School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi’an, Shaanxi 710021, ...
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