Bansal, Shivam, Yogesh Vashiath, and Ujjwal Batra. “DIGITAL CONTROL SYSTEM”. IJRDO - Journal of Mechanical And Civil Engineering 1, no. 5 (May 31, 2015): 67-70. Accessed May 6, 2024. https://ijrdo.org/index.php/mce/article/view/705.