On Sunday 02 March 2014 18:12:42 Peter C. Wallace did opine: > On Sun, 2 Mar 2014, Gene Heskett wrote: > >> If you have a 5V push-pull output, another way would be to connect > >> this output to Cathode1 and Anode2 and connect Anode1 to 5V through > >> a resistor and Cathode2 to ground through another resistor. > > > > Thanks Peter, that will solve the single ended signal source problem > > too at the cost of another conductor from the 5 volts in the C1G. > > > > But the i limiting R can also be in the common signal input line I'd > > assume? Or will that common voltage drop eat my lunch? OTOH, > > resistors in 500 packs from the shack are cheap. :) > > > > Cheers, Gene > > > > NOTICE: Will pay 100 USD for an HP-4815A defective but > > complete probe assembly. > > Sure, one resistor is fine for the second method. Slight advantage of > two is that the LED drives can be individualy adjusted. > Great, that will be the first cobble up test then when they have arrived, thanks Peter.
Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> NOTICE: Will pay 100 USD for an HP-4815A defective but complete probe assembly. ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
