According to institutional information about the National Institute of Electronics and Information Technology, where is the main campus of NIELIT located?

The main campus of the National Institute of Electronics and Information Technology (NIELIT) is located in Ropar, Punjab. NIELIT is an autonomous scientific society under the Ministry of Electronics and Information Technology that focuses on education, training, research, and capacity building in emerging technologies. The institute has been granted “Deemed-to-be University” status by the Ministry of Education. In addition to its main campus, NIELIT operates 12 university campuses across India, supported by 56 centres, more than 750 accredited institutes, and over 9000 facilitation centres dedicated to skill development in electronics and information technology.