isn't that amazing? (no pcb) a while back i opened up a 3 port DB25 switch box no pcb! all the 25 wires of 3 DBs were hand soldered to a huge rotary switch that's 150 connections they go for about $5 in a painted steel box scary
BTW, all the wires were white! Dennis Saputelli Don Ingram wrote: > > We did a heap of them for a while for use in LED traffic lights. The > circular profile was a series of small segments of track which had been > generated by rotating a single track segment in an array placement. > > Folk law suggests avoiding the use of arcs for edges ( can't remember why > anymore, just don't use them ;-) An earlier version also used rotated > strings of leds as well. > > Unfortunately one of the big guys started selling units which were hand > assembled in a 3rd world country with twisted LED legs ( no PCB at all ). > The price was below what was sustainable for us so we got out. > > Cheers > > Don > -- ___________________________________________________________________________ www.integratedcontrolsinc.com Integrated Controls, Inc. tel: 415-647-0480 2851 21st Street fax: 415-647-3003 San Francisco, CA 94110 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/proteledaforum@techservinc.com * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *