The characteristics of binary code disc and cyclic code disc are analyzed, and a new design of absolutecode disc based on three regional models is then presented.
分析二进制码盘、循环码盘的特点，提出一种新型的具有三种区域模式的绝对武码盘设计方案。
2
A digitized ruler with absolutecode is adopted as the reference of the system, and the ruler is read by the reading system which is composed of optical system, CCD camera and computer.
该系统采用绝对码标尺做基准，使用由光学系统、CCD摄像机和计算机组成的读数系统来读取标尺数值。
3
This pointer must be an absolute directory path, so you may need to tweak this value in your own code.