martes, 3 de junio de 2014

OFF-LINE. ESR Meter


This small electronic project is related to the post of capacitors and computers (http://boscohurtado.blogspot.com.es/2012/10/off-line-condensadores-y-ordenadores.html), and it is my contribution to the construction of such devices have find in the internet, whose schemes have harnessed and adapted to this personal model. The design of the final circuit is the set below this text . In this case it was difficult to find the microampere ammeter panel , which recommended was 100 μA , but I could only locate the 50 μA panel, and it took over two months to get it . I had almost finished the project for that long time expecting only to place the panel. The frustrating thing is that many similar projects I wanted to do always has been that I could not locate a particular component , especially in the case of small integrated circuits , taking the rest by hand, which leaves you no choice to do nothing . This at least saw the light and was fine.


ESR Meter Schematic
(correction circuit sept 2014 )
 Outline and mounting components on the motherboard .