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ELFORUM - Forumul electronistilor
Guest bogd1n

comanda motor de cc prin portul paralel

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Guest bogd1n

Sal !!!Vreau si eu sa comand un motor de curent continuu(in 2 sensuri) de vreo 3V prin portul paralel cu labview . Integratul pe care il folosesc este l293d dar nu prea ma descurc cu partea de electronica (cum leg motorasu) ma poate ajuta cineva (sa-mi detalieze) cum sa faq chestia asta practic la ce pini sa leg ce sa fac ca sa nu cumva sa ard portu de la compAm atasat 2 poze cu schema de la integratul l293dVa rog mult

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Guest bogd1n
portu paralel am inteles cum functioneaza e usor cu labview-ul pt ce vreau a faq euideea este ca eu nush partea de electronica ce si cum sa conectez pamantarile in fig unde am notat 1 cum leg la masa pe un circuit2 cred ca nu mai are rost sa intreb dar cum leg motorul + si - da asta se face prin program3 diodele sunt "cuprinse" in integratdeci eu practic pt a comanda un motor in ambele sensuri care pini ii leg in afara de 1,2,3,4,5,6,7,8 mai am treaba si cu partea cealalta ceilalti pini? 9...16
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