This paper introduces design procedures about a micro absolute matrix encoder, including the design of absolute matrix code disk, working principle, procedure of matrix decode. 本文介绍一种小型绝对式编码器的设计方法,其中包括:绝对式矩阵编码盘的设计;工作原理;
The fast DCT algorithm not only can reduce the multiplication number, but also can combine the post-scaling and matrix transpose needed for fast DCT with the quantization and scan processes, so as to speed up the whole MPEG encoder. 本章提出的快速DCT算法不仅减少了所需乘法的次数,而且变换后的后置乘法和矩阵转置过程可与量化和扫描相结合,进一步加速浙江大学博士学位论文整个MPEG编码过程。
Realization of Matrix Panel of Intelligent Instrument Using Rotating Shaft Encoder 转轴编码器构成的智能仪器混合矩阵面板的实现
The Golay code generator matrix in encoder answers for encoding. 编码器中编码工作由Golay码生成矩阵完成;
In order to improve the coding speed for angle encoder, using hardware describing language based Complex Programmable Logic Device ( CPLD), a new coding method was designed for matrix axile angle encoder. 为提高矩阵式编码器的译码速度,提高可靠性,设计一种新型译码方法。程序软、硬件结构。
The Matrix Photoelectric Rotary Encoder Using the Self Imagery Technique of Grating 采用光栅自成像技术的小型绝对式矩阵编码器
A disadvantage of DCT is that the elements in the transform matrix are irrational numbers, so the decoded data in the encoder maybe mismatch with that in the decoder. 由于其变换矩阵中的元素为无理数,可能导致在编码器和解码器中解码的数据不一致。