查询词典 encoder

This paper introduced USB technology and theory of rotating encoder ;discussed the theory and structure of the wholes system,the realization of the software and hardware;achieved the test and control of the direct current moto

本文介绍了USB技术，旋转编码器的原理，阐述了系统的原理和结构，软件和硬件的具体实现，达成了对直流电机旋转运动的检测与控

In such a system, the information source is the lamp holder, the encoder is his arms together with the occluding sheet, the receiver optics are the eyes of the beholder, the detector is the beholder's retinae, the receiver is the brain of the beholder, and the information out is the response of the beholder.

在这样的一个系统，信息源是灯的持有人，编码器是他的胳膊与遮没板料一起，光学接收器是旁观者的眼睛，探测器是旁观者的视网膜，接收器是旁观者的脑子，而输出的信息是旁观者的反应。

In such a system, the information source is the lamp holder, the encoder is his arms together with the occluding sheet, the receiver optics are the eyes of the beholder, the detector is the beholder's retinae, the receiver is the brain of the beholder, and the information out is the response of the beholder.

在这样一个制度，信息来源是灯座，编码是他的武器同咬牙资产负债表，接收器光学是眼睛的beholder ，探测器是beholder的视网膜，接收机是脑的beholder ，和信息是反应的beholder 。

Finally, the encoder and decoder are both realized on a processor DM642. Simulation and Emilution experimental reseals are also reported in the thesis. Finally, the decoder system based on the DM642 was optimized. The experiment results show that the performance in terms of real-time processing is enhanced.

在移植的过程中，进一步按DM642的硬件结构对解码器作了软件优化，提高了解码实时处理性能，为下一步在DM642系统上开发视频采集、视频播放、编解码加解密实时对接提供了有效的平台。

Firstly , this article introduced the encoding and decoding principle of two kinds of coding technology, space time code uses the difference space time grouping code, the Turbo code uses two recursions systems convolution code the encoder parallel cascade, the decoding uses the SOVA algorithm.

本文先介绍两种编码技术的编解码原理，其中空时编码采用差分空时分组码，Turbo编码采用两个递归系统卷积码编码器的并行级联，译码采用SOVA算法。

The circuitry of outer coder consists of data formation, data randomizer, RS encoder, and interleaver in the transmitter and their counterparts in receiver: data reverse transformer, de-randomizer, RS decoder and de-interleaver.

外码电路包括发射端的数据格式变换、扰码、RS 编码、交织，在接收端相对应于的数据格式反变换、解扰、RS 译码、去交织。

An efficient architecture composed of bit plane-parallel and pass-parallel coder for EBCOT entropy encoder.

提出了一种比特平面与编码过程全并行处理的EBCOT编码实现结构。

Based on the relationship between the numerical aperture of the objective lens and scale pitch, this study chooses a suitable Plano-convex lenses available on the market, so as to approximate the diameter of the focusing spots to scale pitch. Also, by using the optical path of an optical encoder similar to the nanoscale, the changes in the surface profile of the scale can be measured directly, so as to obtain the two quadrature sinusoidal signals. By counting the zero crossing of these two quadrature sinusoidal signals and calculating the interpolation value of these two quadrature sinusoidal signals, the moving direction and moving displacement value of the scale can be obtained.

研究中再以搭配物镜的数值孔径与尺条间距的关系，选择ㄧ适当的市售平凸透镜，使聚焦光点的直径与尺条的间距相近，并使用相同於奈米级长行程双雷射聚焦读头装置的光路设计，如此将可藉由直接量测尺条的表面轮廓变化，以获得一组正交弦波讯号，继而利用讯号四分割与细分割处理，计算出尺条之移动方向与移动量，研制出一实用性长行程双雷射聚焦读头光学尺。

Semi-closed loop servo control, the use of variable frequency stepless speed spindle, spindle plus encoder can be car thread, and realize cutting Constant Linear Velocity.

采用半闭环伺服控制，主轴采用变频无级调速，主轴加编码器，可以车螺纹，并实现恒线速度切削。

A quasi-regular LDPC codes encoder based on Q-matrix is designed and implemented.

设计了一种准规则Q矩阵LDPC码编码器。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。