Superconducting qubits are generally controlled by irradiation with microwave pulses. We propose a 5-GHz-range microwave pulse generator based on pulse density modulation for controlling qubits using ...

This paper proposes a feature extraction method based on whale optimization algorithm and variational mode decomposition (WOA-VMD) to overcome the low feature extraction accuracy of generator early ...

Learn how to use the A7672S 4G LTE GNSS module with Arduino for GPS tracking and IoT communication. This guide covers pinout, interfacing, AT commands, and HTTPS data upload. Ideal for mobile projects ...