scholarly journals Design and implementation of a feedback programmable spin coating system

2020 ◽  
Vol 17 (3) ◽  
pp. 1516 ◽  
Author(s):  
Ahmed Kadhim ◽  
Salah M. Swadi ◽  
Ghusoon M Ali
Keyword(s):  
User Interface ◽  
Spin Coating ◽  
High Efficiency ◽  
Sol Gel ◽  
Coating System ◽  
Pump Speed ◽  
Wide Range ◽  
Spinning Speed ◽  
Interactive User ◽  
Interactive User Interface

In this work, a speed controlled, the programmable, low-cost, high-efficiency spin coating system is designed and implemented. The system is built from commercially available hard disk drivers DC motor, vacuum pump, speed sensor, brushless driver circuit carries Toshiba's TB6575FNG IC, PIC18F47J53 Microcontroller and using the interactive user interface to communicate with a user. Three different voltage stages and pulse width modulation techniques were used to guarantee accurate spinning speed and time. This system provides a wide range of precise and stable multi-step speeds rang of 1500 to 8,000 rpm. To evaluate the implemented system, ZnO thin films have been deposited by the sol-gel method on a glass substrate. Homogenous and uniform thickness films were obtained. The outstanding features of this system are the stability, accuracy, low energy consumption and durability, and the simplicity of adjusting multi-step spinning speed and time by using the interactive user interface.

ActorStudio: An interactive user interface editor

1993 ◽  
pp. 303-314
Author(s):  
Marja-Riitta Koivunen ◽  
Ora Lassila ◽  
Juha Ahvo ◽  
Minna Rankinen ◽  
Sirpa Riihiaho ◽  
...  
Keyword(s):  
User Interface ◽  
Interactive User ◽  
Interactive User Interface

scholarly journals Smart Polling System

2021 ◽  
Vol 9 (VI) ◽  
pp. 1296-1299
Author(s):  
Sreevatsa Vangala
Keyword(s):  
User Interface ◽  
Polling System ◽  
Android Application ◽  
Online Portal ◽  
Security Feature ◽  
Online Voting ◽  
Interactive User ◽  
Interactive User Interface

Smart polling system is an android application that facilitates user (voter), nominee and administrator (who will be in charge and will verify all the user information) to participate in online voting. Our smart polling system is highly secured, and it has a simple and interactive user interface. The proposed online portal is secured and have unique security feature such as unique id generation that adds another layer of security (except login id and password) and gives admin the ability to verify the user information and to decide whether he is eligible to vote or not. It also creates and manages voting and election details as all the users must login by user name and password and click on candidates to register vote.

An Interactive User Interface for Automated Acquisition of Transmission Electron Micrographs

2000 ◽  
Vol 6 (S2) ◽  
pp. 288-289
Author(s):  
J. Pulokas ◽  
N. Kisseberth ◽  
C.S. Potter ◽  
B. Carragher
Keyword(s):  
Electron Microscope ◽  
User Interface ◽  
Low Dose ◽  
Ccd Camera ◽  
Automated Control ◽  
Software Application ◽  
Transmission Electron ◽  
Set Up ◽  
Interactive User ◽  
Interactive User Interface

For several years we have been developing a software application, called Leginon, for the automated control and acquisition of images from a transmission electron microscope. The system has been developed around a Philips CM200 and a Gatan MSC CCD camera. One of the primary motivations in developing this software is to provide for a system that can acquire many hundreds of images under low dose conditions from a specimen embedded in vitreous ice. In order to set up and manage this system we have developed a number of simple interactive graphical tools that enable the user to design, oversee and manage protocols for controlling the microscope and collecting the images. Many of these simple tools have also proved generally useful as stand alone applications.

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