Announcement

Collapse
No announcement yet.

MARK START update

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • MARK START update

    hi
    i would like to share this project modified by Sébastien JEFFROY
    (he add an lcd and changed the pic to 16f877 ) the auteur posted source code if some one can change the pic to 16f876 i havent experaince with microcontrollers.. upgrade this detector (add a discrimination increase depth ecs...) will be a complet and good project
    thanks br!



    Schéma + typon PDF

    the quartz have valeur 7,3728 MHz and not 4 Mhz like in the schéma



    signal generated by pic



    - pu : durée de l’impulsion
    - wa : temps de stabilisation
    - sa : durée de l’échantillonage (4066)
    - ws : tempo inter échantillons

    Sources ‘C’(v100803)

  • #2
    Salim, Geotech archive is always open for everybody. please learn it before you will wish to say anything new for Geotechers.

    http://www.geotech1.com/forums/archi....php/f-17.html

    good luck

    Comment

    Working...
    X