The design principle of the structure and control system of four-open automatic door based on PLC control were introduced.
介绍了基于PLC控制的四开平移自动门的结构原理和控制系统设计。
Study on square root algorithm in AC sampling;
交流采样中开平方算法的研究
As the square root calculation of full-wave Fourier algorithm takes longer time,the real-time performance of microcomputer-based protection is seriously influenced.
针对全波傅氏算法中的开平方运算较耗时影响微机保护瞬动性问题,提出一种选取接近定点数开方真值的牛顿迭代初值的方法,该方法利用数字信号处理器(DSP)的移位指令、256个单元的查表技术和DSP的硬件乘法器,通过1次查表和1 ̄2次乘法运算,就能快速确定迭代误差小于2-9的迭代初值。
This paper presents a method of giving starting value in Newton iteration algorihm of extracting square root.
在分析开平方迭代算法收敛速度的基础上 ,提出了开平方的初值选取改进算法 。
A fast and high-accuracy square root algorithm in microcomputer electrical quantity transducer;
电量变送器中一种快速高精度的开平方算法
On Radication of r-sum of the First and the Last Circulant Matrices;
关于r-首尾和循环矩阵的开平方运算
United Nations Pacific Energy Development Programme
联合国太平洋能源开发方案(太平洋能源方案)
It is planned that the industrial area will cover 9.97 square km is developed in the first phase.
园区规划面积9.97平方公里,首期开发1平方公里。
Pacific Energy Development Programme
太平洋能源开发方案(能源方案)
My usual chair had been moved from its usual place.
我平常用的椅子已从老地方移开了。
What kind of peaceful means? ``One country, two systems'' and ``joint development''.
什么样的和平方式?“一国两制”,“共同开发”。
Both sides should begin anew the quest for peace.
双方都应重新开始寻求和平。
It is easier to regain your balance in the open stance.
在开方式步伐中你的平衡更容易保持。
The Study of Mining Method the Water Body for South 2 Mining Area;
大平矿南二采区水体下开采方案研究
The J2EE Open Source Technology Solution for Electronic Commerce Platform Abstract;
电子商务平台的J2EE开源解决方案
Research on the Design Method for STEP-Compliant Open CNC Platform;
STEP-Compliant开放式数控平台设计方法研究
Analyses and Compare on the Level of Financial Openness;
金融开放水平测度方法的评述与比较
CAI Multimedia Courseware Development Tools and Selection Scheme;
CAI多媒体课件开发平台及选择方案
The Design Principles and Methods of Horizontal Well Development in Jianghan Oilfiled
江汉油区水平井开发设计原则与方法
Analysis of U-Boot and Method of Its Porting on YLP2410 Platform
U-Boot分析与移植到YLP2410开发平台的方法
One trusted software constitution environment based on aspect-oriented programming
一个面向方面的可信软件开发平台TSCE
Development Method of Information System Based on .NET Platform
基于.NET平台的信息系统开发方法
The Method of Selecting and Scheduling Product Platform Development Project
产品平台开发项目的选择和规划方法
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