为了压缩数据，LZ 77算法使用对匹配数据的引用来取代数据部分。匹配数据已经通过编码器和解码器传递。
To compress data, the LZ77 algorithm replaces portions of the data with references to matching data that has already passed through both the encoder and the decoder.
通过编码器对输入设备现场编号，使其可在报警控制器或火灾显示盘上显示具体的地址及工作状态。
Using programmer to on-site number input devices, in order to let them display their detailed address and operation status in the control panel or fire repeater.
通过JSON的编码器，实际的数据转换成JSON。
In the case of the JSON encoder, the actual data is converted to JSON.
这里您将创建一个基本的PHP编码器对象，当您将它转换成一个字符串时(例如，通过使用PHPecho语句进行处理)，它会表示一个ActivityStreams订阅源。
Here you'll create a basic PHP encoder object that represents an Activity Streams feed when you convert it to a string (for example, by using the PHP echo statement with it).
目前常用的伺服电机是交流伺服电机，在电机的轴端装有光电编码器，通过检测转子角度用以变频控制。
Now commonly used servo motor is ac servo motor, the axial end in motor with photoelectric encoder, by examining the rotor Angle to frequency conversion control.
计划使用IBM的PC阅读正交编码器通过并行端口（需要双向端口）和显示位置数据在屏幕上。
Program for using an IBM PC to read quadrature encoders through the parallel port (requires bi-directional port) and display position data on-screen.
除了控制的机械轴和轴承载荷，耦合进一步保护通过提供电力和热轴之间的耦合隔离高度编码器。
In addition to controlling mechanical shaft and bearing loads, the coupling further protects the encoder by providing a high degree of electrical and thermal isolation between coupled shafts.
视频编码器作为一个实体，通过不同的控制块映射不同的编码通道，通过消息传递机制与其他实体进行通信协作。
As an independent entity, video coder USES different control blocks for different coding channels, and communicates with other entities through a 'message delivery' mechanism.
常用的伺服电机是交流伺服电机，在电机的轴端装有光电编码器，通过检测转子角度用以变频控制。
Commonly used servo motor is ac servo motor, the motor shaft with in the photoelectric encoder, by detecting the rotor Angle to frequency conversion control.
介绍了绝对值型旋转编码器通过PLC将格雷码转换成二进制码，实现闸门开度测量的方法。
In this paper, The Grey code of absolute rotary encoder converting to Binary code by PLC is introduced, which realize measuring gate opening.
通过对编码器真值表的特点分析，利用卡诺图最小项合并规则得出了直接书写逻辑表达式的具体方法。
Through to the encoder truth table characteristic analysis, has obtained the direct writing logical expression concrete method using the Karnaugh map most minor term merge rule.
该机床通过PMAC将它的切削轴从动于主轴编码器，使得刀具速度跟踪主轴速度，从而得到恒定的螺距，实现了精确从动。
The machine tool may realize accurate driven move because its cutting axis follows encoder of spindle and tool velocity can follow velocity of spindle by PMAC.
说明：编码器生成M序列进行通信，接收后再进行解码。用于扩频率通信中。通过状态机实现。
The encoder generates the m sequence for communication, the receiver and then decoded. For the expansion of the frequency communications. Through the state machine implementation.
该系统通过自动化仪表、变频器、编码器及PLC的相互结合，可实现转鼓的精确调速，提高水渣品质。
Drum rate can be accurately adjusted and water slag quality improved by combining automatic equipment, frequency transformer, coder and PLC.
通过在发送端采用预编码器，在接收端采用均衡器，可以实现最大分集传输。
Maximum diversity transmission can be achieved by adopting precoder at the transmitter and equalizer at the receiver.
本文基于一种常用的扭转试验机，采用了技术较为成熟的扭矩传感器，通过平衡力法测量扭矩，并采用光电编码器测量扭转角；
Torque is measured by equilibrant method in virtue of torque transducer and torsional angle is measured in virtue of photoelectric coder on conventional experimental machine.
文章通过介绍TETRA标准中所采用的信道纠错编码方案对几种纠错编码技术及其性能进行了较为详细的分析，在此基础上给出了信道编码器的实现方案。
This paper introduced the channel coding schemes used in TETRA, analyzed the performance of principle channel coding techniques and then gave the channel coder implementation scheme.
采用增量式编码器，通过速度及位置信号进行双闭环控制。
Double closed loop control is implemented with increment encoder through signal of speed and position.
利用PLC高速计数模块直接将外部编码器发出的脉冲读入，在PLC内部编程，通过程序控制完全能取代位置控制器的所有功能，从而省出位置控制器这一环节。
The pulse is directly read out by utilizing PLC high-speed counting module, the function of the locating controller can be achieved by program, thus the locating controller are saved.
我国自主开发生产的无编码器永磁同步电机专用变频器近日在苏州通过技术鉴定。
China's own development and production of non-coder permanent magnet synchronous motor inverter dedicated recently passed technical appraisal in Xuzhou.
通过对索引表和概率间隔区间更新条件的分析，提出了一种JPEG2000算术编码器的部分并行优化算法。
After the analysis of the updating condition for index table and probability interval, an optimized algorithm based on partial parallel scheme was presented for arithmetic encoder(AE) in JPEG2000.
通过对光栅角编码器测角原理和偏心误差产生原因的分析，建立了偏心误差模型。
An eccentricity error mathematic model was built up based on the measurement principle of the optical angular encoder and error analysis.
通过运用由光电传感器、编码器、运输辊道、翻板机、过钢台架、接近开关组成的钢管自动分选生产线，可较好的解决这一问题。
The problem was soluted by the production line of automatic selection being composed of optical sensor , encoder, roller, plate turnover machine, steel shelf, approach switch.
通过与两种传统编码器特点的比较，突出了准绝对式光学编码器的显著特点，指明了其未来良好的应用和发展前景。
Compared with the two old ones, remarkable properties of virtual absolute encoder have stand out, and it will be adopted widely in the future.
主要介绍了旋转编码器的工作原理，通过8051单片机来累计旋转编码器被刮水器转轴带动所产生的脉冲数，将其换算转化为角度，从而达到测量刮水器转角的目的。
Making use of rotary encoder attains the purpose of measuring rotative Angle of wiper through single chip computer 8051 to count the pulse of rotary encoder generating, which is drove by wipers axle.
所述的称重传感器(5)、驱动数字伺服阀的步进电机以及数字阀(1)上的编码器(10)分别通过信号线路与所述的PLC(7)连接。
A weighing sensor (5), the stepper motor driving the digital servo valve and the coder (10) on the digital valve (1) are respectively connected with the PLC (7) by signal circuits.
鲍默夜蛾，柏林实现，通过ATEX 2002年9月95和正在提供增量编码器和测速发电机，以满足atex指令。
Baumer hubner, Berlin, achieved ATEX 95 in September 2002 and is offering incremental encoders and tacho generators that fulfill the ATEX directive.
杆编码器耦合到驱动器或通过单独主轴转子耦合。
ROD encoders are coupled to the drive or the spindle via a separate rotor coupling.
从站通过步进电机和旋转编码器构成的闭环系统实现收带功能。
The slave implements taping by the close loop system of the step motor and the rotary encoder.
从站通过步进电机和旋转编码器构成的闭环系统实现收带功能。
The slave implements taping by the close loop system of the step motor and the rotary encoder.
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