一般针式打印机和喷墨打印机属低值易耗品。
Stylus printers and ink jet printers are low-value non-durable equipment.
研究提高针式打印机打印速度及图形打印质量的关键技术。
The key techniques of raising the printing speed and improving the graphic printing quality of stylus printer are studied.
目前最常用的打印机有针式打印机、喷墨打印机和激光打印机。
At present, the printers used most commonly are wire printers, inkjet printers, and laser printers.
在针式打印机中，加减速时间表的参数设置直接影响其打印效果及性能。
In the stylus printer, the printing effect and capability are directly affected by the time table of acceleration and deceleration.
前者的字符高度的控制方法类似针式打印机，而后者的控制原理则完全不同。
The principle of the former is to control character height like stylus printer while the principle of the latter is quite different.
所以，构建一个统一的打印机命令实现标准，是目前针式打印机的研究方向。
Therefore, a unified standard for emulational commands, is what current research on stylus printers concerns.
字体指的是针式打印机在没有外来字库的支持下，通过自身携带的字库，可以实现的字体的种类。
Font refers to the dot matrix printer font in the absence of external support, carried by its own font, font types can be achieved.
这样就可以精确的设置打印纸的尺寸，这在针式打印机中连续走纸的情况下可以准确地设置打纸张的尺寸。
This allows accurate printing paper size settings, which come and go in the dot matrix printer in the case of paper can be accurately set to hit the paper size.
此外，在US B家族中还包括USB接口的打印机，它越来越普及并且有取代针式打印机和并口打印机的趋势。
In addition, the USB family also includes USB printer, it is becoming more and more popular and presents the trend to replace the stylus printer and the parallel port printer.
利用旧式针式打印机的横向走行结构，作为倒立摆的基本机械结构，设计并制作一种简单可行的低成本倒立摆实验系统。
A simple and feasible low-cost experimental system has been designed and made by using the lateral moving structure of the old-fashioned needle-type printer as the basic mechanic structure.
利用旧式针式打印机的横向走行结构，作为倒立摆的基本机械结构，设计并制作一种简单可行的低成本倒立摆实验系统。
A simple and feasible low-cost experimental system has been designed and made by using the lateral moving structure of the old-fashioned needle-type printer as the basic mechanic structure.
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