Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

The golden days of coaxial and audio/video cables have long passed. However, there is still a charm and nostalgia for older TVs. If you have one lying around, you might be wondering how you can still ...

Contains an example of RF communication with Arduino Uno. There are two applications available in the repository: Master and Slave. The NRF24L01 module is used for RF communication and is connected to ...

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

As the number of higher-throughput applications grows, so does the need for a wider bandwidth and network coverage in wireless systems. Given limited spectrum allocation, wireless communication ...

A vector modulator is a device that can modulate an input signal’s amplitude and phase. In this video, we show how an IQ mixer can be utilized as a vector modulator by using two bias tees to inject DC ...

1 College of Science, Kunming University of Science and Technology, Kunming, China 2 College of Electronic Science and Engineering, Jilin University, Jilin, China In this paper, we propose a large ...