• Interfacing Seven Segment Display.
    Hi all.. I am trying to interface keypad and Seven Segment display with 89S52. what i need to do is whatever keys are pressed from keypad, it should show on seven segment display. for Eg. if 2 is pressed...
  • seven segment
    Does any body knows,how should i display some digit on seven segment? for example by pressing a push bottom which is connected to "p1.18" port of "lpc2124", digit "1" appears on the seven segment,or...
  • Transfer data's of seven segment
    Hi all.. I have to make a project where i need to transfer the data's of seven segment display to other board using 89S52. I have one board where 4 seven segment display has been interfaced to port...
  • counter using two seven segments
    org 0h start: mov p1,#00000000b mov r0,#9d binaryy: mov a,p1 inc a mov p1,a djnz r0,binaryy mov p1,#00000001b mov p2,#00000000b neww: mov r0,#9d second: mov a,p2 inc a mov p2,a djnz r0,second inc p1...
  • gprmc string to be receive on prot 3 and display time on seven segment
    can any one help me with the program of 89V51RD2 i have a gps module which give out gps string i need to display the time on seven segment can any one help me with the program ,