speed counter

A Monolithic High Speed 4 Bit Counter/ Shift Register IC

一种单片高速四位计数器／移位寄存器

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Finally, we made experiments of inputting signals from the external to internal High Speed Counter after analyzing and improving the circuit.

通过分析改造实验电路，顺利完成了内部高速计数器外部输入信号的实验。

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Isolation and preparation of inulin-type pentasaccharide in Morinda officinalis How Separation and Purification of Lentinan by Preparative High Speed Counter Current Chromatography

巴戟天中菊淀粉型五聚糖的分离与制备制备型高速逆流色谱分离纯化香菇多糖

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A monolithic bipolar integrated circuit of ECL high speed 4 bit counter/ shift register is presented.

介绍了一种双极单片高速ECL电路四位计数器／移位寄存器。

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Besign of High Speed Counter Based on FPGA

基于FPGA的高速计数器设计

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The paper introduce an renovation for Paper Cuter which use the PLC's High speed counter and inverter.

本文讲述了利用P LC的高速计数器功能结合变频器在切纸机控制上的工程改造案例。

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Research on high speed reversible counter and FPGA accomplishment

高速可逆位置计数器的研究与FPGA实现

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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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From the application view of users, the thesis presents a whole design of high speed counter of the node.

从用户应用的角度出发，给出了该网络节点高速计数器功能的总体规划和设计。

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This paper describes a measurement method which is by increasing the counting of the pulse rate greatly through extending high speed counter outside of a general single chip microprocessor, accomplishes high accuracy and high resolving power measurement of signal's frequency and period, and provides practice examples.

本文叙述了普通单片机通过外扩高速计数器，大大提高系统定时器／计数器的计数脉冲速率，实现高精度、高分辨率的信号频率及周期的测量方法，并给出了应用实例。

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By using the high speed timer/ counter of NI company, the pitching and flat pose control system of MSBS was introduced in this paper. The bracket of this system contained step motion of CCD line array situation sensor.

介绍了利用NI公司的高速定时器/计数器以及含步进电机的CCD线阵列式位置传感器支架来实现的磁悬挂天平的俯仰和平动姿态控制系统。

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Use of high speed counter on PLC controlled winch governing system

高速计数器在PLC控制绞车调速系统中的应用

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Further Discussion on Troubles Appeared on Passenger Car Bogies after Speed Increase and Counter Measures

再论客车提速后转向架出现的故障及对策

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Improving Design of Experimental Circuit of Internal High Speed Counter

内部高速计数器实验电路改进设计

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Preliminary modelling of line spectrum for radiated noise induced by high speed counter rotation of underwater vehicle propellers

浅析水下高速航行体对转螺旋桨辐射噪声线谱建模

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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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High-speed Counter Application of PLC

PLC高速计数器功能的应用技术

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The Analysis and Adjustment of Electronic Speed Counter of Model CGZ

CGZ型电子转速表的分析与调整

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A new delay partition method is also adopted to improve the speed of the post-scale counter, which is used to realize the programmable phase shift and duty cycle.

本文还提出了一种延时分割方法以提高用于实现相移和占空比调节功能的后端分频器的速度。

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The Development of High Speed Counter Based on the Embedded PLC

基于嵌入式PLC的高速计数器的开发

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A multifunction super high speed counter

多功能超高速计数器

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The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.

采用PLC的高速计数器进行测量轮正转和反转时的脉冲信号的采集，通过进一步程序运算得到绝对位移量。

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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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We describe the validating process of experimental circuit of Internal High Speed Counter.

介绍了基于PLC（可编程逻辑控制器）编程的内部高速计数器验证电路的实验过程。

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The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.

文章介绍的是采用由高速脉冲计数器、PLC和光电增量编码器构成的位置环控制系统。

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Research on high speed counter in PLC and its application

PLC中高速计数器的研究与应用

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It emphatically analyzes three methods to calibrate speed counter, and it uses a set of experiment data to explain the correctness and accuracy of the three methods.

重点分析研究3种标定转速表的方法，最后用一批实验数据来说明了这3种方法的准确性和精度。

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Analysis about the "Four Preventions" of Passenger Car Bogies after Speed Increase and Counter Measures

提速后客车转向架四防情况分析和对策

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An emphasis is placed on the software and hardware design of high speed counter on the base of embedded PLC, and the function of the high speed counter.

重点介绍利用该平台开发的高速计数器的软硬件设计及该高速计数器基本功能。

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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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