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Volume 76, Issue 1 -1 May 2021
Downloads: 766 • Views: 1034
|Pages: 119-125
LED Lighting Circuit Design with Automatic Light Supplement
by K.F. Yarn
Abstract:This article mainly develops white LED lighting with automatic light supplement. It is hoped that the circuit can judge the strength of the external light source to automatically control whether the lamp is on or not, so as to reduce the consumption [...] Read more
Downloads: 769 • Views: 1081
|Pages: 126-133
Design of Humidity-Controlled Exhaust Fan with Lighting Function
by K.F. Yarn
Abstract:The production implemented in this article is mainly composed of humidity sensing control, A/D conversion, fan, refrigeration chip, 89C51, LED, LCD panel and other circuit combinations. When the humidity reaches the set value, the system will automat [...] Read more
Downloads: 2933 • Views: 1032
|Pages: 134-141
Critical Professional Misconducts of Teachers in The Educational System and Way Out.
Abstract:Critical professional misconducts among teachers especially at the secondary level of education is a universal challenge that is facing every school in all parts of the world. Based on this realization, the purpose of this paper is to examine the exp [...] Read more
Downloads: 836 • Views: 1252
|Pages: 142-146
Fusing Interactive Learning and Display Spaces in a Heritage Museum: The Role of Architecture
by Albert, Michael Tamunoibuomi , Warebi Brisibe
Abstract:The technological advancement of our age has shaped users? social, economic, physical, and psychological behaviours, creating patterns that have rippled over every sector of social life. The internet and other technological advancement have made life [...] Read more
Downloads: 829 • Views: 984
|Pages: 147-152
The Effect of Collagen-Chitosan-Natrium Hyaluronate Composite on Expression of Vascular Endothelial Growth Factor (Vegf) Protein as Angiogenesis Reaction in Rabbit Corneal Stroma Wound (Experimental Study on Oryctolagus Cuniculus)
by Prihartini Widiyanti, Reni Prastyani, Arantrinita
Abstract:Background: Corneal wound healing involves several biological processes, various cytokines and growth factors are released in reaction to tissue damage, including Fibroblast Growth Factor (FGF), Transforming Growth Factor (TGF), Platelet-Derived Grow [...] Read more
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