资讯

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...
Industry-produced printed circuit boards (PCBs) used by the U.S. Department of Defense are typically coated with a layer of “conformal coating” made of silicone or polyurethane in order to protect the ...
A presentation on the C-Hill Flag restoration project, civics test results, testing procedures and security plans as well as proposed policy changes to electronic device use will highlight the ...
Electronic devices that dissolve in water could make it easier to create and recycle technology prototypes – and they could ...
This paper provides a pragmatic solution to the challenge of testing fault current interruption of high-voltage direct current (HVDC) circuit breakers (CBs). The critical parameters in the design of a ...