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All Journal GEMA TEKNOLOGI Efektor Jambura Economic Education Journal BASKARA: Journal of Business and Entrepreneurship IIJSE

Subali Subali

Jurusan teknik elektro program diploma III Fakultas Teknik Universitas Diponegoro Jalan Prof. Sudharto, SH Tembalang- Semarang 50275

Author-ID : 386954

Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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IMPLEMENTASI ARM MANIPULATOR DAN SENSOR WARNA DALAM PROTOTYPE OTOMATISASI SISTEM PENYORTIR BOX BERWARNA BERBASIS MIKROKONTROLLER AVR ATMEGA 8535 Wibowo, Roby Adi; Subali, Subali
Gema Teknologi Vol 17, No 2 (2013): October 2012 - April 2013
Publisher : Vocational School Diponegoro University

Roby Adi Wibowo, Subali, in paper implementation of ARM manipulator and color sensor in prototype of color box sorter automation system based on microcontroller AVR ATMega 8535 explain that the rapid development of technology at all times encourage people to overcome problems that arise around it. With a view to facilitate the work and time efficiency. Included in the field of automation control systems in a work process. One of these systems automation in sorting colored box, so that a product can be separated from one another and in accordance with the qualifications color. In this final task will be made a colored box sorter automation system using the color sensor as a detector and a manipulator arm actuator to take the box to place each color. Â Keywords; Arm manipulator, colours sensor

KOORDINASI SETTING RELAI ARUS LEBIH PADA INCOMING 2 KUDUS TERHADAP OUTGOING KUDUS 5 DAN 6 YANG MENGGUNAKAN JARINGAN DOUBLE CIRCUIT DI GI 150 KV KUDUS Wardani, Sartika Kusuma; Subali, Subali
Gema Teknologi Vol 18, No 2 (2015): October 2014 - April 2015
Publisher : Vocational School Diponegoro University

Sartika Kusuma Wardani, Subali, in paper coordination of flow over relay setting in incoming 2 kudus to outgoing 5 and 6 using double circuit network on GI 150 KV kudus explain that PT PLN make every effort to improve service to customers , one of them by increasing the reliability of the distribution of electrical energy . Reliability of the distribution network is very important for both consumers and PLN. One measure of the reliability of the system / network is a factor SAIDI (System Average Interruption Duration Index) and SAIFI (System Average Interruption Frequency Index).Â Steps that have been done one way to minimize the possibility of interference is by installing protective devices on medium voltage networks. However, installation of protection equipment is not enough if the relay setting coordination between the incoming and outgoing imprecise. In fact in recent months, an interruption in the feeder distribution network which affects the incoming relay tripnya due to failure of the feeder protection system. One of the events that have happened several times is the same disorder in a double feeder circuit (network supplied from a single source by using two networks ( two feeder ) were included in the bus and in 1 pole) and holy 5 and Â 6 which causes the incoming PMT trip. It is very risky to happen, because the resulting trip relays at all incoming feeder that gets supply voltage of the incoming. So it takes coordination of overcurrent relay settings right so that the incidence of the incoming trip Sacred 2 does not happen again . Keywords: distribution, protection, relay settings, incoming, outgoing

SISTEM KEAMANAN RUMAH OTOMATIS MENGGUNAKAN SENSOR PIR, SENSOR SUHU, SENSOR GAS YANG TERHUBUNG DENGAN TELEPON SELULER BERBASIS MIKROKONTROLER ATMEGA8 DAN MIKROKONTROLER ATMEGA162 DENGAN BACKUP DAYA Sekar A, Khanina Rizki; Subali, Subali
Gema Teknologi Vol 17, No 2 (2013): October 2012 - April 2013
Publisher : Vocational School Diponegoro University

Khanina Rizki Sekar A, Subali, in paper Auto home security system using PIR sensor, temperature sensor, gas sensor connected with mobile phone based on microcontroller atmega162 and atmega8 with backup power explain that given the innumerable acts of criminality is happening around us, especially that threaten the security of residence so that the sense of security and peace becomes expensive. Along with the development of increasingly advanced technology make things easier including the automated home security systems are equipped with sensors, microcontrollers used as modem wavecom regulator as well as an information medium. Where in this system, every room in the house mounted sensor that functions to monitor the condition of the house. The sensor used is a PIR sensor for motion detection, temperature sensor to determine the room temperature and gas sensors to detect gas leaks. Results of the work detection sensor will be processed by a microcontroller ATmega8 then forwarded to the ATMega162 microcontroller via a serial port. Further information will be sent to the mobile phone via modem wavecom homeowners, so homeowners can know the condition of the house. The system is equipped with a battery backup, intended for home security control system to keep working in case of power outage suddenly. Keywords: PIR Sensor, Temperature Sensor, Gas Sensor, Microcontroller, Battery Backup

PEMROGRAMAN SISTEM PENGAMAN RUMAH OTOMATIS YANG TERHUBUNG DENGAN TELEPON SELULER BERBASIS MIKROKONTROLER ATMEGA8 DAN ATMEGA162 Pratama, Donny; Subali, Subali
Gema Teknologi Vol 17, No 1 (2012): April 2012 - October 2012
Publisher : Vocational School Diponegoro University

Donny Pratama, Subali, in paper programming of auto home security system connected to mobile phone based on microcontroller ATMEGA8 and ATMEGA162 explain that in modernization era, almost all using automation tools, both in industrial, office, especially at home. Especially with the advance of age more unemployment also exist. With so many unemployed crime was more rampant. Therefore, the security of the home and its contents is very necessary for every homeowner. Especially when the house in a discharged condition or homeowners are doing activities outside the home. Home security system that uses a microcontroller-based mobile phone as a medium of information is a tool that is needed in every home. Where this system in any room in the home will attach several sensors are used to monitor the condition of the house. The sensors used include PIR sensor (Passive Infra - Red) to detect motion, gas sensors to detect a gas leak and also uses a temperature sensor to determine the temperature of the room. All these sensors are programmed according to the function of each tool. And as a basic programming language used compiler (Bascom) to support the work of all the sensors. For sensor work will then be processed by a microcontroller which will then be sent the information to a cell phone via a modem homeowners. Keyword : home security systems, mobile telephone, microcontroller, ATMEGA8, ATMega162

APLIKASI TAPIS PELEWAT RENDAH LC (LOW PASS LC FILTER) UNTUK MEREDUKSI DISTORSI HARMONISA PADA LAMPU HEMAT ENERGI Sasmoko, Priyo; Subali, Subali; Yuwono, Teguh
Gema Teknologi Vol 16, No 4 (2012): October 2011 - April 2012
Publisher : Vocational School Diponegoro University

Priyo Sasmoko, Subali, Teguh Yuwono, in this paper explain that harmonic (current or voltage) is one of the problems that has to be solved in electric power system, especially that caused by non-linear loads. Harmonic could cause bad impacts for the electric components that sensed it. It is almost certain that using of fluorescent lamp with electronic ballast or it is called energy saving lamp can cause harmonic in electric power system. Considering of the using of energy saving lamp is increased fairly fast as residence and office lighting, so it is important to analyze and solve the harmonic that caused by energy saving lamp. From the harmonic analysis, we can know the harmonic distortion caused by energy saving lamp. And there are some efforts to reduce such harmonic distortion by using a Low Pass Filter. Keyword: power quality, harmonic, low pass filter.

OTOMATISASI ALAT PENGEPAKAN PERMEN SKALA HOME INDUSTRI BERBASIS MIKROKONTROLER ATMEGA 8535 Arfianto, Dony Hardika; Subali, Subali
Gema Teknologi Vol 17, No 1 (2012): April 2012 - October 2012
Publisher : Vocational School Diponegoro University

Dony Hardika Arfianto, Subali, in paper candy automation packing at home industry use ATMEGA 8535 microcontroller explain that in this modernization era, almost all activity uses of automation, both in the industrial middle, upper and home industry. If the process of candy packing can be automated it will be very advantageous for industrial-scale home industry. This candy packaging automation systems using a microcontroller ATmega 8535. The tool consists of a sensor LDR as sensor packaging, the heater as a tool for plastics pressing, conveyor as a driver and microcontroller ATmega 8535 as the main controller. Microcontroller ATmega8535 is one of the artificial Atmel microcontroller that has many uses. Price microcontroller is relatively cheap nowadays, if viewed from its facilities. Keywords: packing, LDR sensor, heater, microcontroller ATmega8535

ACR (AUTOMATIC CONTROL ROBOT) BERBASIS ATMEGA 8535 SEBAGAI APLIKASI MODEL ROBOT MENGGUNAKAN REL Setiawan, Arif; Subali, Subali
Gema Teknologi Vol 17, No 3 (2013): April 2013 -October 2013
Publisher : Vocational School Diponegoro University

Arif Setiawan, Subali, in this paper explain that a fixed rail track used as a railway line. Application of rail as a direct path not only to train. However, there are also robots that use rail movement path. Rail crossings are used as the robot is not made of steel, but a line. This robot uses a single rail line is black with a white stripe background of a width adapted to the sensor mounted on the robot. Photodiode sensor lines will be detected, and then transmitted to the microcontroller 8535 as the brain or the source of the instruction that has been programmed. 8535 will detect the sensor output and then process the data received to proceed to the Driver that is connected to the DC motor. The output of the microcontroller 8535 will also be displayed through the LCD as the display position of the sensor and input characters. As an added speed control robot 4x1 keypad which will give instruction in the form of characters into the Microcontroller. Keywords: Rail, Sensor Photodiode, Microcontroller 8535, DC Motor Driver, LCD, Keypad, DC Motor.

MINIATUR PENGAMAN TOWER TERHADAP PENCURI BERBASIS MIKROKONTROLER ATMEGA8 MENGGUNAKAN SENSOR PIR (PASSIVE INFRA RED) DAN LIMIT SWITCH DENGAN SISTEM SCADA Utami, Dyah Palupi; Subali, Subali
Gema Teknologi Vol 17, No 4 (2014): October 2013 - April 2014
Publisher : Vocational School Diponegoro University

Dyah Palupi Utami, Subali, in this paper explain that information security is a very important thing, therefore we need a system that can identify the users who will be accessing an information system security. SCADA stands for Supervisory Control And Data Acquisition meaningful data acquisition and supervisory control according to the indication. SCADA is not a complete control system, but more focused on the level of supervision. Thus, SCADA is a software package that is positioned to hardware connected to the system, generally through a microcontroller. PIR sensors and touch sensors. Where the sensor will detect the presence of human presence and sends a signal to the microcontroller. Indicator lights and an alarm will sound. The microcontroller will send a signal to the PC. In this study, applied in the security tower using a computer to pengkontrolan system as well as a display monitor and a monitoring system security information on this tool. Safety and time efficiency into consideration in making this tool, where the use of an identification system is needed. This research is focused on developing the design and simulation of SCADA systems used in information security. Keywords: tower, microcontroller, PIR sensors, SCADA

Pengaruh Penggunaan Dompet Digital Terhadap Perilaku Konsumtif Masyarakat Kelurahan Cakung Timur, Kecamatan Cakung, Jakarta Timur: The Effect of Digital Wallet Use on Consumptive Behavior in Cakung Timur Village, Cakung District, East Jakarta Herlizah, Novita; Subali, Subali
Efektor Vol 10 No 2 (2023): Efektor Vol.10 No.2 Tahun 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/e.v10i2.20661

The development of financial technology has changed people’s lifestyles to become completely digital. Transactions in an all-digital world besides being able to use cash, can also use a digital wallet. This study aims to determine the effect of using a digital wallet on the consumptive behavior of the people of Cakung Timur Village, Cakung District, East Jakarta. This study used a quantitative approach with a study population of 61.891 people. The number of samples used was 120 samples with the purposive sampling technique. The data collection process was carried out by distributing questionnaires via Google form and a likert scale as a data measurement scale. Then the classic assumption test is performed, namely the normality test, regression linearity test, simple regression analysis, correlation coefficient test and coefficient of determination, t statistical test. The results showed that digital wallets had a positive and significant effect of 37,4% on the consumptive behavior of the people of Cakung Timur Village, Cakung District, East Jakarta.

Mobile Banking: Drives Changes in The Consumptive Behavior of Generation Z in Batu Ampar Kramat Jati Fadillah, Putri Nur; Subali, Subali
BASKARA : Journal of Business and Entrepreneurship Vol 7, No 1 (2024): BASKARA: Journal of Business and Entrepreneurship
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54268/baskara.v7i1.23116

AbstractThe rapid development of technology has led to various changes in the banking industry, including the rise of electronic payments such as mobile banking. This study aims to understand the impact of mobile banking on the consumption behavior of Generation Z in the Batu Ampar area of Kramat Jati. The study collected quantitative data through questionnaires distributed to 100 respondents with sampling techniques, namely non-probability sampling in the form of purposive sampling. The data was then analyzed using the SPSS 25 (Statistical Package for the Social Sciences) application. The results showed that there is a significant relationship between mobile banking and consumptive behavior. The regression test revealed that for every 1% increase in mobile banking usage, the value of consumption behavior increases by 1.471. Through the Product Moment Correlation Analysis, it is known that R count 0.05 ≥ 0.000 means that there is a significant relationship between Mobile Banking (X) and Consumptive Behavior (Y). In the F test, it is obtained that F count is 36.417 F table, namely 3.94, which can be seen that variable X (Mobile Banking) has an effect on variable Y (Consumptive Behavior) which means Hα is accepted and H0 is rejected by having an influence value of 27.1% of the consumption behavior can be attributed to mobile banking, while the remaining 72.9% is influenced by other factors not considered in this study. Overall, these findings highlight the influence of mobile banking on the consumption behavior of Generation Z.

Co-Authors Arif Setiawan Azizah, Fika Nurul Donny Pratama, Donny Dony Hardika Arfianto, Dony Hardika Dyah Palupi Utami, Dyah Palupi Fadhillah, Wanda Fadillah, Putri Nur Herlizah, Novita Khanina Rizki Sekar A, Khanina Rizki Priyo Sasmoko Roby Adi Wibowo, Roby Adi Sartika Kusuma Wardani, Sartika Kusuma Teguh Yuwono

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