Results 21 to 30 of about 58,301 (293)

Upgrade of transmission XAFS data acquisition system upgrade of Shanghai Synchrotron Radiation Facility BL14W1 beamline station

open access: yesHe jishu, 2022
BackgroundX-ray absorption spectroscopy (XAS) has a wide range of applications in materials science, biology, chemistry and other fields.PurposeThis study aims to improve the efficiency of transmission acquisition of synchrotron X-ray absorption fine ...
LIU Hongzhou   +6 more
doaj   +1 more source

Virtual lab on analytical chemistry for pharmacy students of distance learning

open access: yesФармацевтичний журнал, 2020
Extramural education along with certain advantages has some disadvantages, including the lack of the possibility of acquiring experimental work skills. Pharmacy students of correspondence courses should study a number of chemical disciplines, including ...
E. V. Bogatyrеva, Yu. P. Kholmovoi
doaj   +1 more source

Precision testing method of five-axis NC machine tool based on ‘S’ specimen cutting

open access: yesThe Journal of Engineering, 2019
‘S’ specimen through its unique profile features makes it possible to fully mobilise the five-axis linkage function in the five-axis finishing stage. The continuous rotation direction of the rotating axis not only reflects the static error of the machine
Mengying Xu, Hongjun Wang
doaj   +1 more source

Web-Based Flow Control of a Three-Tank System [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2004
In this paper, three different web-based LabVIEW control structures are designed, LabVIEW to LabVIEW control, LabVIEW to web browser control through CGI, and LabVIEW to web browser control through ActiveX + DataSocket.
Lei Wu, David Cartes, Chiang Shih
doaj  

Kendali Kecepatan Motor Induksi 3 Fase Berbasis Particle Swarm Optimization (PSO)

open access: yesJurnal Elkomika, 2020
ABSTRAK Motor induksi secara struktur dan kendali standarnya dirancang untuk bekerja pada kecepatan nominal, sehingga sulit mengendalikan kecepatan sesuai kebutuhan karena akan mengubah konstruksi motor.
HANIF HASYIER FAKHRUDDIN   +5 more
doaj   +1 more source

Nghiên cứu xây dựng hệ thống xếp và phân loại hàng hóa tự động ứng dụng công nghệ mạng kết nối vạn vật

open access: yesTạp chí Khoa học, 2023
Bài báo này tập trung nghiên cứu và xây dựng một hệ thống với chức năng xếp hoặc phân loại các sản phẩm được gán mã QR Code một cách tự động ứng dụng công nghệ mạng kết nối vạn vật và kỹ thuật xử lý ảnh.
Nguyễn Thị Duyên, Vũ Tiến Lập, Phạm Thị Hoa, Nghiêm Thị Hưng   +1 more
doaj   +1 more source

Gait Dynamics Sensing Using IMU Sensor Array System

open access: yesAdvances in Electrical and Electronic Engineering, 2017
The article deals with a progressive approach in gait sensing. It is incorporated by IMU (Inertia Measurement Unit) complex sensors whose field of acting is mainly the motion sensing in medicine, automotive and other industry, self-balancing systems, etc.
Slavomir Kardos   +2 more
doaj   +1 more source

moyiming1/Communication-LabVIEW-ChemStation: Communication between LabVIEW and ChemStation

open access: yes, 2020
<p>This repository describes a way to use Dynamic Data Exchange (DDE) protocol to allow communication between LabVIEW and ChemStation. It enables to use LabVIEW to send commands directly to ChemStation to conduct loading methods, running methods ...
Yiming Mo
core   +1 more source

A monitoring and fault diagnosis system for shearer based on embedded platform

open access: yesGong-kuang zidonghua, 2014
A monitoring and fault diagnosis system for shearer based on NI CRIO embedded platform and LabView development platform was constructed, main functions and design of hardware and software of the system were introduced in details.
FENG Xuejun   +3 more
doaj   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

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