//#define sidetone_line PB9 // connect a speaker for sidetone uint8_t sidetone_line = PB9; // sp5iou must be variable declaration instead of #define... for STM32 boards. #define tx_key_dit 0 // if ...

Vicon Industries, a leading designer and producer of security surveillance solutions, introduces a 16-channel H.264 video encoder model that converts analog camera inputs into streamed IP video data.

Xiaomi has backtracked on a software update that restricted the 1,548 hp SU7 Ultra to 888 hp. Owners previously had to set a qualifying time on a track to unlock the EV’s true performance. Xiaomi also ...

There are truly some unexpected stories behind everything from movies to our favorite apps. Ray Stevens, 87, cheated death after breaking his neck in a fall at home, his second health scare in under a ...

Abstract: The core of hyperspectral change detection lies in accurately capturing spectral feature differences across different temporal phases to determine whether surface objects have changed. Since ...

#define tx_key_dit 0 // if defined, goes active for dit (any transmitter) - customized with tx_key_dit_and_dah_pins_active_state and tx_key_dit_and_dah_pins_inactive ...