In data communications , a deterioration in the characteristics of a signal for whatever reason 在数据通信中由于某种原因而造成的字符信号畸变现象。
In data communications , a deterioration in the characteristics of a signal for whatever reason 在数据通信中由于某种原因而造成的字符信号畸变现象。
In pulse code modulation , the representation of the quantized samples of an analogue signal by character signals according to a defined code 在脉码调制技术中,按照确定的代码由字符信号对模拟信号量化采样的表示法。
In a start - stop teletypewriter system , the significant condition of the signal element that immediately precedes a character signal or block signal and prepares the receiving equipment for the reception of the code elements 在启动一个电传打字机系统中,迅速领先字符信号或闭塞信号,并且准备好接收设备为接收代码元件的信号元件的有效状态。
字符: character信号: signal; semaphore; gun全零字符信号: all-zero character signal视频字符信号: video character signal替换字符信: alternative character repertoire字符信息: character information字符信息率: character information rate同步信号字符: synchronous signal character字符控制信号: character control signal载波信号必须返回字符: rcr required carrier return character字符: [计算机] character◇字符处理 character handing; character manipulation; character processing; 字符打印机 character printer; 字符计算机 character computer; 字符键盘 figure keyboard; 字符移入 character shift-in; 字符译码器 character decoder; 字符印字机 alphanumeric printer信息分隔符信息分离器: information separator信号员的签字符号对空假期具有重要意义: the signalman’s signature sign is significant to the vacant vacation信号: signal; semaphore; gun 音频[响] 信号 an audible signal; 臂板信号 [铁道] semaphore; 灯光信号 light signal; 识别信号 identification signal; 遇难信号 [航海学] distress signal; sos; 杂乱信号 [无线电] hash; 火车切不可越过危险信号。 a train must not pass a signal that is at danger. 信号是用旗或灯发出的。 signals are made with flags or lamps.; 信号弹 [工业] signal flare; 信号灯 signal lamp [light]; alarm lamp; light; signallight; winker; call lamp; blinker; telltale lamp; 信号发生器 signal generator; generator; producer; 信号枪 signal gun; signal piping; flare gun; flare pistol; pyrotechnic pistol; ground signal projector字符串字符: string characters字符集;字符组: character setascii字符: ascii charactercobol字符: cobol characterebcdic字符: ebcdic charactersgml字符: sgml character按字符: character by character错字符: error character带字符: tape character单字符: monocase掉字符: dropping character