Search Results for: Optical media
hall effect sensor – senses a magnetic field current sensor – senses a current through it optoelectronic devices[ edit ] opto-electronics opto-isolator, opto-coupler, photo-coupler – photodiode, bjt, jfet, scr, triac, zero-crossing triac, open collector ic, cmos ic, solid state relay (ssr) slotted optical
switch, opto switch, optical switch led display – seven-segment display , sixteen-segment display , dot-matrix display display technologies[ edit ] current: filament lamp (indicator lamp) vacuum fluorescent display (vfd) (preformed characters, segment , starburst) cathode ray tube (crt) ( dot matrix...
https://en.wikipedia.org/wiki/Discrete_device
may windows media photo out to beat jpeg?
may , at : microsoft has announced a new still image format called windows media photo (with a wdp file extension). according to their white paper this new format offers compression ratios close to jpeg- but with the computational requirements of jpeg (smaller files with the same image quality). the...
https://www.dpreview.com/archive/2006/05