Department of ECE organized a guest lecture for the Second year ECE Students to understand the topic Fundamental mode and pulse mode sequential circuits in EC 3352- Digital System Design. In the unit-4 the above topic was planned to handle through guest lecture to make the students for better understanding. The guest lecture was conducted on 14.11.2022 at 11.00 a.m in DSP Lab (Virtual Mode) with invited speaker Dr.K.Pandiaraj, Associate Professor, Department of ECE, from School of Electronics and Electrical Technology (SEET), Kalasalingam Academy of Research and Education, Srivilliputtur. Dr.J.Jeyarani, HOD\ECE presided over the welcome address and lecture was conducted successfully and ended with a thanks note by Mrs.M.Shiva Shankari, AP\ECE.