scholarly journals ALAT PENGONTROL KADAR pH AIR DAN NUTRISI AB MIX MENGGUNAKAN ARDUINO PADA SISTEM HIDROPONIK SAYUR HIJAU

2020 ◽  
Vol 12 (2) ◽  
pp. 81
Author(s):  
Tri Atmaja ◽  
Abdi Pandu Kusuma
Keyword(s):  
Water Level ◽  
Smart Home ◽  
Hydroponic System ◽  
Green Vegetable ◽  
Nutrient Density ◽  
The World ◽  
Water Ph ◽  
Technological Developments ◽  
Bird Feeder ◽  
Control Water

The world of technology today has developed quite rapidly with a lot of manufacture and development of various kinds of equipment that are able to help humans do work that is both control and automatic. One example of technological developments is automatic plant watering, smart home, automatic bird feeder, and many more. This study discusses a tool to control water pH levels and nutrients using Arduino in a green vegetable hydroponic system. The sensor used is the pH Electrode E201-C BNC sensor as a reader of pH levels in water, the TDS Meter V.1 sensor as a reader of nutrient density levels in water, and an ultrasonic sensor as a reader of water level in the reservoir to determine the volume of water so that it does not will run out. The software used is the Arduino Uno IDE. The way this tool works is that the input from the sensor will be processed by Arduino and the result is in the form of output conditioning, namely the actuator is on or not.

Creative Strategy Used in Electronic Advertising

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 597-606
Author(s):  
Dr. Maha Mustafa Omer Abdalaziz
Keyword(s):  
The Internet ◽  
Business Organizations ◽  
Creative Strategy ◽  
Electronic Environment ◽  
Wide Range ◽  
The World ◽  
Technological Developments ◽  
Electronic Advertising

The study aims at the technological developments that are taking place in the world and have impacted on all sectors and fields and imposed on the business organizations and commercial companies to carry out their marketing and promotional activities within the electronic environment. The most prominent of these developments is the emergence of the concept of electronic advertising which opened a wide range of companies and businessmen to advertise And to promote their products and their work easily through the Internet, which has become full of electronic advertising, and in light of that will discuss the creative strategy used in electronic advertising;

scholarly journals Geographical variability of bacterial communities of cryoconite holes of Andean glaciers

2021 ◽  
Author(s):  
Francesca Pittino ◽  
Michael Seeger ◽  
Roberto Azzoni ◽  
Roberto Ambrosini ◽  
Andrea Franzetti
Keyword(s):  
Bacterial Communities ◽  
High Elevation ◽  
Glacier Surface ◽  
Organic Matter Production ◽  
The Andes ◽  
Matter Production ◽  
O2 Concentration ◽  
The World ◽  
Water Ph ◽  
Andean Glaciers

AbstractCryoconite holes, ponds full of melting water with a sediment on the bottom, are hotspot of biodiversity of glacier surface. They host a metabolically active bacterial community that is involved in different dynamics concerning glacier ecosystems. Indeed, they are responsible of organic matter production and with other microorganisms establish a real microecosystem. Cryoconite holes have been described in different areas of the world (e.g., Arctic, Antarctic, Alps, Himalaya), and with this study we will provide the first description of bacterial communities of cryoconite holes of the Andes in South America. We collected samples on three high elevation glaciers of the Andes (Iver, Iver East and Morado glaciers) and two Patagonian glaciers located at sea level (Exploradores glacier and Perito Moreno). Results show that the most abundant orders are Burkholderiales, Cytophagales, Sphingobacteriales, Actinomycetales, Pseudomonadales, Rhodospiarillales, Rhizobiales, Sphingomonadales and Bacteroidales, which have been reported on glaciers of other areas of the world, Bacterial communities change from one glacier to another and both water pH and O2 concentration affect bacterial communities composition.

scholarly journals IMPLEMENTASI MODEL PEMURIDAN KONTEKSTUAL SEBAGAI PANGGILAN PELAYANAN TERHADAP GENERASI MILENIAL DI ERA INDUSTRI 4.0

2020 ◽  
Author(s):  
Febriani
Keyword(s):  
Industrial Revolution ◽  
Qualitative Approach ◽  
Christian Identity ◽  
Technological Advances ◽  
The World ◽  
Technological Developments ◽  
Discipleship Model ◽  
Service Call

ABSTRAK - Arus globalisasi yang mendunia sudah tidak dapat dibendung lagi keberadaannya di negara Indonesia. Indonesia menjadi salah satu dari berbagai negara yang telah dipengaruhi oleh perkembangan teknologi dan iptek yang semakin canggih, sehingga dunia kini telah memasuki era industri 4.0. Generasi milenial adalah salah satu kelompok yang dipengaruhi oleh perkembangan teknologi yang serba instan, bahkan peran penting generasi milenial sudah mulai surut tergantikan oleh kemajuan teknologi. Menghadapi tantangan tersebut diperlukan solusi yang solutif yaitu mengimplementasikan model pemuridan kontekstual sebagai panggilan pelayanan terhadap generasi milenial di era industri 4.0, sehingga membentuk generasi milenial supaya beridentitas Kristen dan bertumbuh menjadi dewasa dalam iman. Pendekatan yang dilakukan adalah dengan pendekatan kualitatif yang melibatkan studi pustaka. Penelitian ini menghasilkan kesimpulan bahwa model pemuridan kontekstual layak dijadikan pedoman dalam mengarahkan para generasi milenial di era indutri 4.0 agar mampu bertahan (survive) dalam perkembangan zaman yang semakin canggih.Kata kunci : Pemuridan, Kontekstual, Panggilan Pelayanan, Generasi Milenial, Revolusi Industri 4.0ABSTRACT - The current global globalization can not be dammed anymore its existence in the country of Indonesia. Indonesia has become one of a variety of countries that have been influenced by increasingly sophisticated technological and technological developments, so that the world has now entered the industrial era 4.0. Millennials have become one of those groups influenced by the development of instantaneous technology, even the important role of millennials has begun to subside replaced by technological advances. Facing these challenges requires a solution that is to implement a model of contextual discipleship as a service call to millennials in the industrial era 4.0, thus forming millennial generations so that Christian identity and growing into adulthood in the faith. The approach taken is a qualitative approach that involves the study of literature. This research concludes that the contextual discipleship model deserves to be used as a guideline in directing millennial generations in the 4.0 industry era to be able to survive in the development of increasingly sophisticated times.Key Words : Discipleship, Contextual, Service Call, Milennial Generation, Industrial Revolution 4.0

scholarly journals An Intelligent Controller of Nonlinear Conical Tank Water Level System

2019 ◽  
Vol 2 (4) ◽  
pp. 458
Author(s):  
Hanan Mohamed Omran ◽  
Ahmed Saad Ali ◽  
Abd El-Fatah Mohamed Hashem ◽  
Ali Abdalla Abdal-hay
Keyword(s):  
Water Level ◽  
Fuzzy Logic Controller ◽  
Level System ◽  
Control Loop ◽  
Cross Section Area ◽  
Section Area ◽  
Tank System ◽  
The Mathematical Model ◽  
Control Water ◽  
Tank Water

The present research presents an intelligent fuzzy logic controller (FLC) system for control water level of nonlinear systems, whereas the cross-section area of the vertical water is not constant (conical tank). The mathematical model of the conical tank level system was derived and its simulation runs were carried out by considering the FLC. For comparative analysis, a similar test runs were also carried out by means of conventional ZN based PI-mode. Interestingly, the results illustrate that applying the FLC system in the control loop in the conical tank system could provide a good tracking performance than that of conventional PI model.

scholarly journals Possibilities Of Application Of New Innovative Technologies In Football

2021 ◽  
Vol 03 (01) ◽  
pp. 404-409
Author(s):  
Baxtiyor Abdumurodovich Sultanov ◽  
Keyword(s):  
Modern Technology ◽  
Innovative Technologies ◽  
The World ◽  
Technological Developments ◽  
Almost All

Modern technology is developing at an amazing pace in almost all areas of our lives. Most likely, it was inevitable that technological developments would also quickly become commonplace in the world of sports. Some of these technologies are at the heart of football today. Companies from all over the world are coming up with more and more new inventions designed to help teams prepare for the competition, improve training regimes and, finally, become a factor for winning matches.

scholarly journals RANCANG BANGUN PENDEKTESIAN ASAM DAN BASA BERBASIS ARDUINO UNO

Jurnal Teknik ◽  
2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Triyono Suryo Atmojo
Keyword(s):  
Food Industry ◽  
Ph Sensor ◽  
High Accuracy ◽  
Research Tool ◽  
Acid Base ◽  
The World ◽  
Technological Developments ◽  
Arduino Uno ◽  
Litmus Paper ◽  
New System

Technological developments have left people tend to get used to working with the aid of automatic devices. The research that led to the automation has also been developed such as the detection of acid-base degree. The detector uses an Arduino Uno microcontroller components as the brains to run the program, and the pH sensor (Power of Hydrogen) as input that detect the state of a solution. In this solution and research tool used can be planned a new system. The system uses a microcontroller as a liaison between chemistry with the world of electrical technology. Produce percentage is almost close to perfect, as evidenced by the accuracy of the output of which is detected by a detector. In this study, the authors designed a detector-based acid-base arduino uno. The aim is to produce an acid-base detector with high accuracy than litmus paper sold in the market. With the alkaline acid detection devices are expected to ease the food industry, restaurants, and households in the detection of acid-base automatically. With an accuracy of ± 0.5 pH (25˚C).

Web Based Home Learning Application For Basic School Children

2021 ◽  
Vol 10 (1) ◽  
pp. 29
Author(s):  
Gregorius Ericco Jansen ◽  
I Komang Ari Mogi
Keyword(s):  
Information Technology ◽  
Distance Learning ◽  
Learning Process ◽  
Teaching And Learning ◽  
Web Design ◽  
Learning Activities ◽  
Web Based ◽  
Home Learning ◽  
The World ◽  
Technological Developments

Currently, technological developments, especially in the field of information technology and computers, are developing very rapidly. In current conditions, the world is shocked by the presence of a deadly virus called the Covid-19 virus. Because of the virus, all human activities are disrupted and even stopped, one of which is teaching and learning activities in schools. With the development of technology like now, we can take advantage of this technology to help students in the learning process at school. Web design is an alternative way to keep the learning process going. With this distance learning process students can still learn and receive the material given.  

Knowledge Disclosed in Patent Documents as Source of Information to Address Emergencies: A Strategy to Achieve Technological Developments Addressing COVID-19

2021 ◽  
Vol 15 ◽  
Author(s):  
Tatiana Duque Martins ◽  
Diéricon Sousa Cordeiro
Keyword(s):  
Emergency Situation ◽  
Daily Basis ◽  
Accurate Information ◽  
Technological Information ◽  
The World ◽  
Technological Developments ◽  
A Cell ◽  
Patent Documents ◽  
High Level ◽  
Source Of Information

Background: Face COVID-19 pandemic, a need for accurate information on SARS-CoV-2 virus is urgent and scientific reports have been published on daily basis to enable effective technologies to fight the disease progression. However, at the first moments of Pandemic, no information on the matter was known and technologies to fight the Pandemic were not readily available. However, searches in patent databases, if strategically designed, can offer quick responses to new pandemics. Objective: Aiming to provide existing information in patent documents useful to develop technologies addressing COVID-19, considering the emergency situation the world was facing and the knowledge of COVID-19 available until April, 2020, this work presents an analysis of the main characteristics of the technological information in patent documents worldwide, related to coronaviruses and the severe acute respiratory syndrome (SARS). Method: Regions of concentration of such technologies, the number of available documents and their technological fields are disclosed in three approaches: 1) a wide search, retrieving technologies on SARS or coronaviruses; 2) a targeted search, retrieving documents additionally referring to Angiotensin converting enzyme (ACE2), which is used by SARS-CoV-2 to enter a cell and 3) a punctual search, which retrieved patents disclosing aspects related to SARS-CoV-2 available at that time. Results and Conclusion: Results evidence the high-level technology involved in these developments and a monopoly tendency of such technologies, evidencing that it is possible to find answers to new problems in patent documents.

The Changing Polar Films: Silent Films from Arctic Exploration 1900–30

Films on Ice ◽  
2015 ◽  
Author(s):  
Jan Anders Diesen
Keyword(s):  
Mass Media ◽  
Media Coverage ◽  
Arctic Region ◽  
The Arctic ◽  
Silent Films ◽  
Personal Gain ◽  
Nation States ◽  
The World ◽  
Technological Developments ◽  
Arctic Exploration

This chapter discusses not only the first known examples of film shot in the polar region, but also elucidates the role polar expedition films played as cinema was becoming of broad attraction globally. Analysing footage from archives around the world, Diesen contextualises how mass media and technological developments for capturing and relaying to the world feats of exploration, often in the service of nationalism or personal gain, have come to shape the perception of the Arctic region to this day. Case studies in this chapter includes: documentation and media coverage of the Baldwin-Ziegler, Nobile, and Amundsen-Ellsworth Expeditions, including films by Anthony Fiala, Walter Wellman, George Hubert Wilkins, Georgi and Sergei Vasilyev, and Oskar Omdal and Paul Berge. Diesen also considers the propagandistic value of these films for various nation states and their mass media appeal for news companies.

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