... 2.29条码长度bar code length 2. 30条码符号的长度bar code symbol length;symbol length 2.31特征比aspect ratio ...
基于12个网页-相关网页
bar code symbol length 条码符号的长度
fixed length symbol [计] 定长符号
fixed-length symbol 定长符号
Arc Length Symbol 弧长符号
A novel symbol synchronization is presented with frame synchronization of PPM. On the basis of analyzing frame sync code pattern and length, a PPM frame scheme is designed.
在分析帧同步码型和长度要求的基础上,设计了一种PP M帧结构,提出了利用帧同步来实现PPM符号同步的方法。
The bits of each successive 4-ary output symbol are then interleaved, producing an output bit-stream which has global and interleaved run-length constraints.
然后交错每个连续四进位输出符号的位,从而产生具有全局且交错的连串长度约束的输出比特流。
Otherwise, it should be checked from one known point to another with proportional anti-symbol allocation between closing error and the length of side.
否则,应从一已知点出发测至另一已知点以资校核,此时其闭合差应与导线边长成正比反符号进行分配。
应用推荐