<div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">- nevnasa sa nieco pri tom AC signali cez napajanie?</blockquote><div>
ne, zmereno tisickrat<br> <br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
- je referencia stabilna/nesumi? Skusali ste nejaku externu referenciu?</blockquote><div>ano, nesumi, ext jsem nezkousel protoze je to cele pripojene na interni referenci a odskrabat bych to musel tak pod mikroskopem<br>
<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
- nehreje sa ten prevodnik pri tom AC signali?</blockquote><div>vubec ne. <br> <br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
- co presne je ten vstupny "AC" signal?</blockquote><div>jedna se o pulsni signal sirky cca 20us s periodou 200ms. Merim v tom 20us pulsu. Amplituda pulsu se meni od ~200mV az do 5V<br><br></div></div><br>