bell character

bell character读音音标

英 [bel ˈkæriktə]

美 [bɛl ˈkærəktɚ]

bell character意思解释

释义

信号铃记号；

英英释义

A bell code (sometimes bell character) is a device control code originally sent to ring a small electromechanical bell on tickers and other teleprinters and teletypewriters to alert operators at the other end of the line, often of an incoming message. Though tickers punched the bell codes into their tapes, printers generally do not print a character when the bell code is received.