portable scanner meaning in Chinese

便携式扫描仪
流动条形码扫描仪
手持式扫描仪

Portable scanner bar code
流动条形码扫描仪
The off - line portable scanner is easy to carry and can deal with the image on - the - spot
脱机便携式扫描仪便于携带至任何需要的场合，便于进行现场的图象文字扫描处理。
This controller can implement different scanning controls for various common portable scanners of 100 to 400 dpi . it can communicate with pc through lpt , and fulfill the further display , analysis and handling of the scanning image data
该控制器能完成对常用的100dpi至400dpi的便携式扫描仪的各种控制，并且可用dsp的主机接口与pc机通讯，从而可以完成对图象数据的进一步分析、处理和显示。
This paper presents a design method of an off - line portable scanner , which can be used without computer . we discuss the system based on a synchronous digital signal processor with multicenter , which is used to gather data with high speed . ti ' s tms320vc5402 is a sixteen - bit fix processor , and we make it the core of our control system
本文提出了一种能够脱机使用的便携式扫描仪的设计思想，论述了高速多通道同步dsp数据采集系统，以高性能的tms320vc5402十六位定点dsp为核心，充分利用其强大而高速的数据处理能力对采集的数据进行复杂的运算，并快速以图形方式输出处理结果。