Quang, Nguyen Khanh, and Nguyen Ho Quang. “FPGA Technology and Sequential Finite State Machine Method”. Hue University Journal of Science: Natural Science 127, no. 1D (December 10, 2018): 55-62. Accessed April 3, 2025. http://222.255.146.83/index.php/hujos-ns/article/view/5073.