Jump to content
ELFORUM - Forumul electronistilor
Guest ioana

comanda prin tastatura iesirea unui pic

Recommended Posts

Guest ioana

as vrea un mic ajutor...am un pic care scoate semnal rampa dreptunghiular,sinusoidal dar vreau ca astea sa fie scoase de catre uC in func daca apas o tasta ,adica:pt R sa scoata rampa,pt S semnalul sinusoidal,pt D semnal dreptungiularNu stiu cum sa fac comunicatia asta cu tastatura...daca are cineva idei sau a mai facut..un mic ajutor ,plsca pic folosesc 18f2550

Link to post
Share on other sites

Guest ioana

da...trebuie comunicatia sa fie prin tastatura de la PC...la apasarea unor taste precum(P,D,S...)sa se genereze semnalele .Adica daca apas P sa se genereze un semnal panta daca apas S ,uC scoate semnal sinusoidal....si tot asa

Link to post
Share on other sites

Guest ioana

pai daca te referi la concursul lansat de vitacom si microchip...ai dreptate si e cam singura dificultate ...nu am mai facut...si m am gandit ca cel mai bine e sa intreb,poate ma ajuta cineva :prayer: ...sau poate are careva o idee

Link to post
Share on other sites

< am un pic care scoate semnal rampa dreptunghiular,sinusoidal dar vreau ca astea sa fie scoase de catre uC in func daca apas o tasta > Tu esti sigur ca PICul asta scoate semnal sinusoidal ?Ai putea sa documentezi cumva afirmatia.< Nu stiu cum sa fac comunicatia asta cu tastatura...daca are cineva idei sau a mai facut..un mic ajutor ,pls > :rolleyes: :rolleyes: :rolleyes:

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines