This paper describes a microcontroller-based function generator system. By the function generator sine wave, square wave, quasi-square wave, saw-tooth and triangular waveforms are generated over a wide frequency range according to user requirements. By utilizing processing capabilities of the microcontroller the hardware is minimized exceedingly. The output waveform shapes are digitally-controlled to achieve the required wave shape. The single chip microcomputer of waveform generation equipment offers the possibility of improvements in manufacture reliability, maintenance and servicing and increased control flexibility. The system is built and tested. The results of test were satisfactory and appreciated by test engineers at different centers of ministry of communications.
Microcontroller-Based Function Generator
Publication Date
Wed Oct 18 2023
Journal Name
Ieee Access
(10)
(9)
Publication Date
Wed May 01 2024
Journal Name
Journal Of Drug Delivery Science And Technology
(11)
(8)
Publication Date
Mon Aug 05 2024
Journal Name
Food And Bioprocess Technology
(9)
(4)
Publication Date
Sun Dec 01 2024
Journal Name
Russian Journal Of General Chemistry
(1)
(1)
Publication Date
Sun Dec 01 2024
Journal Name
Russian Journal Of General Chemistry
(1)
(1)
Publication Date
Mon Nov 01 2021
Journal Name
Iop Conference Series: Earth And Environmental Science
Treatability influence of municipal sewage effluent on surface water quality assessment based on Nemerow pollution index using an artificial neural network
Abstract<p>Assessing water quality provides a scientific foundation for the development and management of water resources. The objective of the research is to evaluate the impact treated effluent from North Rustumiyia wastewater treatment plant (WWTP) on the quality of Diyala river. The model of the artificial neural network (ANN) and factor analysis (FA) based on Nemerow pollution index (NPI). To define important water quality parameters for North Al-Rustumiyia for the line(F2), the Nemerow Pollution Index was introduced. The most important parameters of assessment of water variation quality of wastewater were the parameter used in the model: biochemical oxygen demand (BOD), chemical oxygen dem</p>
... Show More
Municipal Sewage Effluent
Water Quality Assessment
Nemerow Pollution Index
Artificial Neural Network
(11)
(10)
Publication Date
Mon Nov 18 2024
Journal Name
Molecular Crystals And Liquid Crystals
(2)
(1)
Publication Date
Sun Jun 30 2024
Journal Name
International Journal Of Intelligent Engineering And Systems
(4)
(2)
Publication Date
Sat Feb 01 2025
Journal Name
Pharmaceutical Nanotechnology
Preparation, <i>In-vitro, Ex-vivo</i>, and Pharmacokinetic Study of Lasmiditan as Intranasal Nanoemulsion-based <i>In Situ</i> Gel
Background:
Objective:
Method:
... Show More
Bioavailability study
ex vivo permeation study
C-max
Lasmiditan
nanoemulsion-based in situ gel (NEIG)
T-max
aqueous-LAS suspension.
Lasmiditan (LAS) is a recently developed antimigraine drug and was approved in October, 2019 for the treatment of acute migraines; however, it suffers from low oral bioavailability, which is around 40%.
This study aimed to improve the LAS bioavailability via formulation as nanoemulsionbased in situ gel (NEIG) given intranasally and then compare the traditional aqueous-LASsuspension (AQS) with the two successful intranasal prepared formulations (NEIG 2 and NEIG 5) in order to determine its relative bioavailability (F-relative) via using rabbits.
(4)
(3)
Publication Date
Thu Feb 01 2024
Journal Name
International Journal Of Biological Macromolecules
(9)
(6)