the key-in function . besides equipped with audio frequency and file browsing, it also has 书包、ip电话、语音信箱、电子公告及网路聊天等功能
ln era2ooo imaging iogging surface system, there are two functions to use t1ff file . it generates standard non-compressed tlff image file in reai time, and at the same time, provides users the files browsing and quick playback functions . the key to tlff image processing by object-oriented method is to design a class, ctiff . in its design, piotting function of the plotter shouid be included in ctiff so as easy to upgrade and maintenance the software . the real time generated tiff image fiie and output on the piotter are completeiy the same, which can be used as a in-situ temporary substitute for the piotter and originai data for iong term storage 的使用主要包括两个功能,在现场测井时实时生成标准的无压缩的tiff图像文件,同时给用户提供tiff图像文件的划览和快速回放功能。用面向对象方法处理tiff图像的核心是设计一个处理tiff的类,称做ctiff。在设计时将绘图仪绘图的功能也包含到ctiff类中,这样便于软件的更新和维护。