When I am working with an Oracle database, I still find myself using SQL*Plus for many quick and dirty database queries. In particular, I often look up constraints in SQL*Plus. In this post, I look at ...

Since the dawn of PCB usage, constraints have been an important part of the design. What are the dimensions? What weight of copper? Now, constraints have become much more than just physical dimensions ...

We are dealing with designs integrating many features and working with cutting-edge process technologies. Design methodologies and the design and process complexities can be overwhelming. To leverage ...