Alan Freedman -- The Computer Language Company - Computer Desktop Encyclopedia
Computer Desktop Encyclopedia
Longest-Running Tech Reference on the Planet

A CDE Definition

You'll love The Computer Desktop Encyclopedia (CDE) for Tech Term of the Day (TTOD)


boundary scan

See scan technology.

scan technology

A method for testing chips on the printed circuit board by building the chip with additional input and output pins that are used only for test purposes. Full scan methods test all the registers on the chip. Partial scan tests some of them, and boundary scan tests only the input/output cells. JTAG is the IEEE standard for boundary scan. See also scan rate.

Personal Use Only

Before/After Your Search Term
bouleBourne shell
bounce backBOYD
bounce messageBoyer-Moore algorithm
bounce ratebozo filter
bounced emailBP
bouncingBPD file
boundary errorBPDU
boundary routerBPEL
Boundary RoutingBPEL4WS

Terms By Topic
Click any of the following categories for a list of fundamental terms.
Computer Words You Gotta KnowSystem design
Job categoriesUnix/Linux
Interesting stuffPersonal computers
InternetIndustrial Automation/Process Control
Communications & networkingAssociations/Standards organizations
HistoryDesktop publishing
ProgrammingHealthcare IT
System design