Search Results for: Radio broadcasting incorporating sound recording
support half- duplex operation , when only one end of the channel transmits at any one time, or they may support full-duplex operation, when independent simultaneous transmission occurs in both directions. [ ] applications[ edit ] originally, telecommunication circuits transmitted analog information. radio
stations used them as studio transmitter links (stls) or as remote pickup unit (rpu) for sound reproduction , sometimes as a backup to other means. later lines were digital , used in pair-gain applications, such as carrier systems , or in enterprise data networks . a leased line , private circuit, or...
https://en.wikipedia.org/wiki/Telecommunication_circuit