A BASIC APPROACH TO DESIGNING EMBEDDED SYSTEMS USING A SIMPLE CALCULATOR AND C PROGRAMMING LANGUAGE. Nigerian Journal of Technology, [S. l.], v. 33, n. 3, p. 359–366, 2014. DOI: 10.4314/njt.333.832. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/832. Acesso em: 9 oct. 2025.