sokar
Newbie level 1
hi,
1-I'm new to OrCAD, and I need to place a 7-segment LED
so i make the design by putting a rectangle and all pins and create new library
but now i don't know how to edit the rectangle dimension to match the physical dimension of the 7-segment.
2-my circuit contain 555timer but when i tried to make layout,there was error message "Electrical package 555 for comp U? has 6 pins,put footprint ..........has only 2 bins."
what can i do in these 2 prob. Plz
thanks in advance
1-I'm new to OrCAD, and I need to place a 7-segment LED
so i make the design by putting a rectangle and all pins and create new library
but now i don't know how to edit the rectangle dimension to match the physical dimension of the 7-segment.
2-my circuit contain 555timer but when i tried to make layout,there was error message "Electrical package 555 for comp U? has 6 pins,put footprint ..........has only 2 bins."
what can i do in these 2 prob. Plz
thanks in advance
