给出了上行链路单用户多码道的完整矩阵数学模型和仿真实现过程。
Complete matrix model description for the case of single user with uplink multiple coding channels as well as the procedure of implementing the simulation are also given.
本文介绍了光电轴角编码器光学、机械结构及原理； 码盘设计及各码道功能；
The optical and mechanical structure and principles of photoelectrical angle encoder areintroduced, furthermore, the design of code disk and the function of every code track are pre-sented.
绝对编码法的电子经纬仪中的编码器的编码方式可以分为多码道编码和单码道编码。
Absolute coding method in the electronic theodolite encoder encoding can be divided into single Multi-ring coding and Single-ring coding.
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