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I am working on a design for a competition recently. I need to connect to a controlled mobile phone through the PC, and then use the USB of the mobile phone to control the microcontroller car, so that
With the rapid growth of applications with higher data rates such as 5G, wireless systems are faced with the requirements of wider bandwidth and wider network coverage. Multi-antenna technologies, suc
Around this time last year, I started to think about my graduation project. In fact, the direction of my tutor was too casual and there was no clear goal, so I was very distressed. Later, I accidental