In the days of the May Day vacation, I made 25 “Internet Radio”, designed his own installation. On the basis of the digital simulation theory, I succeeded in making a radio that could listen to more than 2000 ra dio stations. It should be a national patent. We can listen to more than ten local radio stations and have thousands of network stations ready for each teacher. Sending one is currently being rigorously debugged, and the result is gratifying.
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