The Oxford Biblical Studies Online and Oxford Islamic Studies Online have retired. Content you previously purchased on Oxford Biblical Studies Online or Oxford Islamic Studies Online has now moved to Oxford Reference, Oxford Handbooks Online, Oxford Scholarship Online, or What Everyone Needs to Know®. For information on how to continue to view articles visit the subscriber services page.

Related Content

Related Overviews



More Like This

Show all results sharing these subjects:

  • Science and technology
  • Mathematics and Computer Science


Show Summary Details


logic card

Quick Reference

A printed circuit board that is of a standard size and carries a number of digital logic devices in a circuit arrangement capable of fulfilling a specific function. The board will, in general, also carry a standard connector by means of which power and ground connections are provided and control and data signals may be transferred to and from a standard bus.

Reference entries