kame Posted June 27, 2012 Report Share Posted June 27, 2012 a incercat cineva schema asta?Detector de metale realizat cu MMC4011m as apuca dar nu stiu ce sa zic o parere daca se poate Quote Link to comment Share on other sites More sharing options...
connected Posted June 27, 2012 Report Share Posted June 27, 2012 we, cumpara unu de pe site din china la 23-25 $ si nu te chinui sa inventezi roata, eu te sfatui mai bine din cauza:cumperi, stii la sigur fa functioneaza.faci singur, nu stii daca functioneaza, in rezultat: timp pierdut, niervi, si bani pe detalii... Quote Link to comment Share on other sites More sharing options...
Graphik Posted June 27, 2012 Report Share Posted June 27, 2012 a incercat cineva schema asta?[url=http://www.electroniq.net/scheme-electronice-diverse/detector-de-metale-realizat-cu-mmc4011.htmCe ti-ai pierdut ? L am facut eu dar nu e prea sensibil... Quote Link to comment Share on other sites More sharing options...
kame Posted June 27, 2012 Author Report Share Posted June 27, 2012 Ce ti-ai pierdut ? L am facut eu dar nu e prea sensibil...vreau sa il fac doar asa de curiozitate cam cati cm batea? Quote Link to comment Share on other sites More sharing options...
aelius Posted June 27, 2012 Report Share Posted June 27, 2012 Daca vreti calitate si sensibilitate, recomand schemele de detectoare ce au in componenta mosfet-uri. De asemenea, cautati sa folositi condesatori cu tantal in loc de cei clasici. Quote Link to comment Share on other sites More sharing options...