hai , I am from SASTRA deemed university INDIA.we are having cadence tool with us, as I am new to cadence tool I am having some basic doubts.I think someone may help me to get rid of those ? 1.what is a product design kit ? 2.From where we can get those kit's ? 3.I think PDK's are useful in technology specific layout preparation am I right ? hoping a positive reply regards selvakumar