Edidas Edidas
Padang State University
Indonesia

Edidas is a lecturer of Microcontroller Systems Course in the Electronic Engineering Study Program, Faculty of Engineering, Padang State University. He was born in Cupak Village, Sub-Country of Gunung Talang, County of Solok, Province of West Sumatra, in February 09^th, 1963. He studied in the 6 Cupak State Elementary School from 1970 until 1975. Then, he studied in the Negeri Talang State Junior High School from 1977 until 1980. Next, he studied in Lubuk Begalung State Senior High School (now 4 Padang State Senior High School) from 1980 until 1983. In his period of Senior High School, he took the Natural Science major. After finishing the period of fundamental and moderate education degree, he continued his higher education to the Institute of Teachers Training and Education Padang from 1983 until 1987. In the institute, he took the Electronic Engineering Study Program in the Faculty of Engineering and Vocational Education. From 2000 until 2002, he continued his graduate education in the Sepuluh November Institute of Technology Surabaya and in the institute he took the Electronic Engineering Study Program. Recently he has just finished his Postgraduate Program in Yogyakarta State University, specifically in the Technology and Vocational Study Program from 2010 until 2015.

Jalius Jama
Padang State University
Indonesia

Jalius Jama was born on 5 February 1942. He works as a senior lecturer in the Faculty of Engineering, Padang State University. He attained his bachelor degree from Yogyakarta Institute of Teacher Education and Educational Sciences (recently known as Yogyakarta State University), master degree from Sam Houston State University, USA, and his doctoral degree from Ohio State University, USA.