Printers recognize the form-feed character and automatically advance the print head by the required number of lines necessary to begin the next line of data on a new page.
打印机会识别换页符并自动根据在新的页开始新行所需的行数移动打印头。
2
Most microcomputer printers print one character at a time, usually at rates varying from 30 to perhaps 180 characters per seconds.
大多数的微型计算机打印机一次打印一个字符，通常以每秒30~180个字符的速度打印。
3
Videojet boasts a series of marking devices, including continuous ink jet printers (CIJ) , laser, Thermal Transfer Overprinters(TTO), large character ink jet and label printers.