1、

The proposed algorithm estimates the rate of each bitplane with the side information and the Laplacian distribution of difference between the source and the side information. And the result is transmitted to the encoder via a feedback channel.

该算法位于解码端,算法利用边信息和差值分布的概率模型以及高位比特对编码比特平面的码率进行估计,并将估计码率通过反馈信道传送到编码器。

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2、

Implementation of RS ( 31,15) Encoder and Decoder with FPGA

高速RS(31,15)编译码器的FPGA实现

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3、

The spectral subtraction and watermark embedding algorithm are combined with audio perceptual encoding algorithm efficiently to achieve better performance than the traditional methods and perfect the software encoder by means of reasonable utilization of the transforms and controls in the encoding process.

将音频感知编码的减谱去噪和水印嵌入算法与编码算法有效结合在一起,通过合理利用编码过程中的变换和控制,使得新算法获得了优于传统算法的性能,并完善了软件编码器性能。

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4、

In the proposed model, based upon the best prediction mode determined through Rate-Distortion Optimization, the encoder correspondingly adds spatial or temporal information into current prediction macroblock and obtains new hybrid prediction macroblock.

基于本方法,编码器通过率失真优化做出模式选择后,向当前的预测宏块中补充加入时间或空间相关性信息,从而得到新的混合预测宏块。

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5、

According to Motion JPEG and MPEG encoder, real time communication of stream video is analyzed and realized in network communication, the results are satisfactory in practice application.

并基于Motion_JPEG和MPEG编码器,分析实现了流式视频的网络实时通信,在实际应用中得到满意的结果。

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6、

Prevent the heavy object from gliding for being more effective, rise organization of crane add one rotate encoder, PG count mould change combine PLC with close ring system, make clivers more steady, more reliable.

为了更加有效的防止重物下滑,在桥式起重机起升机构各加上一套由旋转编码器、PG数模转换和PLC相结合的闭环系统,使主副吊钩拖动更加稳定、可靠。

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7、

The structure of RA codes, encoder and factor graph were introduced briefly. Some different decode algorithms and the complexity were analyzed. Then simulated RA codes, and compared with CT codes.

详细介绍了RA码的编码结构、因子图、编码器,给出了不同的译码算法和复杂度分析,仿真了RA码的性能,并与CT码进行了比较。

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8、

Extraction of Moir é Fringe Signal for Photoelectric Encoder Based on Grating Self-imaging

应用光栅自成像的编码器莫尔条纹信号提取

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9、

The encoder errors obtained by measuring the encoder errors with an encoder angular testing system consisting of polyhedrons and an autocollimator, include encoder errors and calibration errors of polyhedrons.

由多面体和自准直仪组成的编码器角度检测系统测量编码器误差,得到的编码器误差中不但包含编码器误差,而且包含多面体检定误差。

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10、

The FPGA is designed as a MVB controller which consists of Manchester encoder, Manchester decoder, buffer, center control unit, internal memory, MCU interface and so on.

FPGA实现MVB控制器功能,分为曼彻斯特编码器、解码器、缓冲区、中央控制单元、内部存储器和单片机接口等几部分。

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11、

Photoelectric rotary encoder, as modern digital photosensor, is widely used in fine angle displacement measuring due to its high performance, which highest precision can be controlled in 0.01 ″ of one circle.

光电轴角编码器是以高精度计量圆光栅作为基本检测元件的数字光电测角仪,具有极高的分辨力,其最高测角精度可控制在0.01〃以内。

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12、

The DSP-ADPCM voice encoder is a new product of the Institute of Image and Graphics of Sichuan University, which is used for collecting and playing voices.

DSP-ADPCM语音采集压缩卡是四川大学图形图象研究所新研制的集语音采集和回放功能于一体的硬件设备。

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13、

Realized the major modules of motion control system including accelerate control module, pulse adjusting control module and position measure module of incremental encoder, PID algorithm based on FPGA. 5.

实现了运动控制系统主要模块:加速度控制模块、脉冲调制控制模块、增量式编码器位置检测模块等;研究了基于FPGA的PID控制算法。

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14、

The practice proves that the EV59300-FK servo combining with PLC, HMI, encoder, limited sensor can realize the movement cutting process.

实践证明,EVS9300-EK伺服驱动器结合上位PLC、人机界面HMI、编码器、限位开关等可以很好地实现移动剪切控制功能。

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15、

The hardware realization is mainly about the interface between the FPGA-based motion controller and servo-driven, which include the PWM components, the interface link between feedback and control signals of photoelectric encoder and servo-driven.

硬件的实现主要是FPGA运动控制器与伺服驱动器之间接口电路,主要包括PWM信号、光电编码反馈信号和控制信号接口与伺服驱动器的连接。

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16、

This system realizes controlling the move of acupuncture manipulator by means of the inner high speed counter with quadrature encoder.

本系统使用了PLC内部专用的旋转编码器输入型高速计数器,实现了针灸机械手的运动控制。

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17、

By using encoder, high speed counter module and PLC sequencing control in steel plate positioning shearing, medium plate yield have been increased.

采用光电编码器、高速计数模板、PLC程序控制方案实现钢板的定位剪切,提高了中板成材率。

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18、

This paper introduces a new way of position controlling that adopts rotating encoder, velocity card of transducer and PLC to form a close-circle system and to examine position with high speed counter of PLC.

介绍了一种位置的闭环控制方法.它利用放置编码器、变频器速度卡和PLC组成闭环系统,由PLC中的高速计数器来检测位置。

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19、

The technics flow of auto-cutter product line of armor plate spring is introduced. The product line is make up of control core by PLC and equipment of determine length by optical rotary encoder and high speed counter.

介绍了钢板掸簧剪切生产线的工艺流程,提出了利用PLC为控制核心,用光电编码器和高速计数器组成测长装置,构成能实现高精度定长剪切功能的自动生产线。

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20、

Said motor control part includes a digital motion controller, an interlinkage modular, a manual speed control encoder, a servo driver and a servo motor.

所述的电机控制部分包括数字运动控制器、互连模块、手动调速编码器、伺服驱动器及伺服电机;

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