Low Cost Handheld Digital Oscilloscope

International Symposium on Materials and Electrical Engineering 2017

材料科学;电工学

Fushshilat, I.^1 ; Barmana, D.^2

Department of Electrical Engineering Education, Universitas Pendidikan Indonesia, Bandung, Indonesia^1

Departement of Mechanical Engineering Education, Universitas Pendidikan Indonesia, Bandung, Indonesia^2

关键词: Accuracy measurements;    Design and Development;    Digital oscilloscope;    Digital system;    Embedded microcontroller;    Experimental methods;    Large dimensions;    Parameter specification;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/384/1/012027/pdf
DOI  :  10.1088/1757-899X/384/1/012027

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper discusses the design and development of handheld digital oscilloscope at low cost using embedded microcontroller system. Oscilloscope is an important instrument that must exist in every electrical and electronic laboratory, but the oscilloscope price is relatively expensive so the purpose of this paper will be describe of research to create oscilloscope using a low cost digital system. Unlike general oscilloscopes that have large dimensions, the oscilloscopes planned and built in this research will have smaller dimensions with smaller packages, so the oscilloscope will be easy to held and mobile, easy to carry anywhere, and easy to use. Performance will be measured from capability of accuracy measurement parameter and efficiency will be describe about cost and other parameter specification are obtained from comparation with other existing oscilloscope. This Research is using experimental method, outcome from research is prototype of low cost handheld digital Oscilloscope.