The battery is in the housing and connected via a 30cm cable to our PCB. The device also has an LF radio frequency receiver (125kHz). If the battery is charging, especially if the battery is almost ...
After all, an audio cable carries the analogue signal between your source (a CD player, turntable or music streamer) and your stereo amplifier – that's an awful lot of necessary information and it is ...
Abstract: Frequency-domain reflection (FDR) stands as an effective technique for localizing cable defects. To address the issue of the significant influence of window functions and interference ...