software

[1464]

Hi,

In my  i am using a voltage comparator lm 139aj.  i am getting the correct answer when i connect it in a circuit. but when i do the testing individually in apage it is showing right result. what do i have to do?

my circuit is attached lm 358 and lm139aj are not working properly when the values go belw the desired value. please do the needful and help me out in this issue. 

[Miguel_V]

Hello,

Could you clarify your post? You say it shows the correct result when you use it both times. Also what is the desired result?

Best regards,

[dashpuppy]

I can find the part on line, but not in the pcb/ schematic software 🙂 

BTW, i'm using the free version, are we limited to a certain pcb size ? Or do we have to pay for the software to get larger PCB ?

[andmboa7]

What Version are you using?

We don't have any free version, only LIVE and it has limited features.

Also, between our education and professional versions, there are differences, but none are free.