Irvine, Calif. - The PY1114CK Super Thin Type SMT LED light source from Stanley Electric is aimed at applications requiring minimal space-specifically, for backlighting keypads and other types of switches.
With GaP die material, the surface-mount technology LED is available in yellow-green with a milky-white lens. Luminous intensity is 5.6 millicandelas typical, with forward-current IF of 10 mA. Forward voltage is typically 2.1 volts with an IF of 10 mA.
The part comes in tape-and-reel packaging and is priced at $0.027 for quantities under 100,000 pieces.
Blog Doing Math in FPGAs Tom Burke 2 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...