Radio has remained one of the most enduring and essential communication devices, retaining its relevance to this day. Its ...

A fully integrated 76-81-GHz frequency-modulated, continuous-wave (FMCW) radar transceiver (TRX) in a 65-nm CMOS is presented. Two transmitters (TXs) and three receivers (RXs) are integrated for ...

A dual-band, Ka Tx/Rx shared aperture phased array is presented, with a frequency ratio 1.5:1 between the sub-bands. The radiators are in waveguide technology, and an innovative concept is proposed ...

Propeller Direction Install A and B propellers according to the figure below. During the power-on self-test, check if the propellers spin properly and are spinning in the correct direction. Firmware ...

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Kevin (KTOWN) Townsend for ...