Shuji Nakamura's blue laser diode exactly fit requirements for next generation DVDs: accurate, reliable, small and affordable both for manufacturing and running costs. It was a brilliant invention, and it offered the opportunity for a single, industry wide high-definition optical storage … [Read more...]
The vast majority of computer monitors use circular blobs of phosphor and arrange them in triangular … [Read More...]
During 1997 a number of companies were independently working on versions of splitterless DSL. The theory behind … [Read More...]
Unlike parity memory, which uses a single bit to provide protection to eight bits, ECC uses larger groupings. Five ECC … [Read More...]