In message <A020C6405CCF4990B413F3B9095CC2B8@MmPc21>, dated Wed, 16 Dec 2009, Piotr Galka <[email protected]> writes:
>In LED displays I use DC current sources to adopt their intensity to >ambient light. Is there anything serious against using current sources >in LED luminary ? I can't think of ANY objection, indeed it's a preferred technique. By the way, not 'luminary', which means 'a prominent person' (there is an old meaning 'source of light in the sky'), but 'luminaire' -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK Help stamp out intolerance! - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
