Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Elkom: Jurnal Elektronika dan Komputer Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) KOMPUTIKA - Jurnal Sistem Komputer CCIT (Creative Communication and Innovative Technology) Journal Jurnal Pengabdian Teknik dan Ilmu Komputer (PETIK)
Mochamad Fajar Wicaksono
Unknown Affiliation
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : CCIT (Creative Communication and Innovative Technology) Journal

 1 
KOMUNIKATOR TUNARUNGU DAN TUNANETRA Syahrul Syahrul; Mochamad Fajar Wicaksono
CCIT Journal Vol 6 No 1 (2012): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.967 KB) | DOI: 10.33050/ccit.v6i1.675

Abstract

This paper describes the design and implementation of the deaf and blind communicator with the aim that they can communicate by using a Braille Codes per character and speech recognition using a computer. Communicator device is designed using AT89C51 microcontroller to change the characters that is sent by the computer into Braille code. The signal transmitted from the computer by hearing impairment through RS-232 serial interface with the help of driver IC ULN2803 to drive the solenoid. The end of the solenoid form a pattern of Braille code. Speech pattern recognition used are dictation mode with discrete speech method, whole word, large vocabulary and speaker dependent is designed with SAPI 5.1, Microsoft Speech Engine SDK 5.1 and Delphi software 6.0 to create an application program. On testing who performed indicate that the all the characters that is sent from keyboard can be converted become Braille Character who represented through the solenoid. While the recognition of sound patterns of the microphone most of the well can be translated into the characters displayed on a computer monitor. The success rate in speech recognition can be influenced by several factors such as differences in the sound at the time of training and at the time of dictation, noise from the environment and the quality of the microphone being used.
Pengembangan Alat Pengenalan Bentuk Bangun Geometri Untuk Anak Usia Dini Berbasis Mikrokontroler Mochamad Fajar Wicaksono; Muammar Qhadafhi
CCIT Journal Vol 12 No 2 (2019): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (500.578 KB) | DOI: 10.33050/ccit.v12i2.689

Abstract

The purpose of this study is to design geometry learning media for early childhood. The tool designed is an interactive introduction tool, so it is hoped can attract early childhood children to learn to recognize and remember geometric patterns. The main brain of the system created is Arduino Mega with microcontroller ATMega2560. The tool created has two modes, namely learning mode and question mode. In learning mode, early childhood can insert geometry objects into the tool, then the tool will provide a description of the image on the LCD and the sound associated with the object entered. In question mode, early childhood will be challenged to enter the geometry objects into the tool according to the question, then the tool will determine whether the geometry entered is correct or false. This learning media is expected to help early childhood to be able to recognize and remember every form of geometry, where based on the results of the test, the selection mode on the tool was 100% successful, the process in the learning mode and the question mode had a success rate of more than 80%.
Co-Authors Aditya Wandani Fariz Nugraha Hidayat Irmayanti, Hani Muammar Qhadafhi Muhammad Bintang Riani Lubis Sri Nurhayati Sri Nurhayati Sutono Sutono Syahrul Syahrul Syahrul Syahrul Trio Regi Talma