Has anyone tried to simulate the 7107 A/D converter?
I tried it this evening - I can not get the display to illuminate. The pins that drive the cathodes of the 7 Seg displays are always grey.
I have played around with different connections including tying the test pin to +5V, which should illuminate all segments. Nothing happens to the displays.
Any ideas?
FF
7107 simulation problems?
Re: 7107 simulation problems?
Hi,
Please can you either post or E-mail your test case. If you wish to E-mail the design, please send to support@labcenter.co.uk.
Kind regards,
David Spencer - Labcenter Electronics.
Please can you either post or E-mail your test case. If you wish to E-mail the design, please send to support@labcenter.co.uk.
Kind regards,
David Spencer - Labcenter Electronics.
Re: 7107 simulation problems?
Confirmed. I have fixed the simulation model to work with common anode displays.fennelly wrote:Has anyone tried to simulate the 7107 A/D converter?
I tried it this evening - I can not get the display to illuminate. The pins that drive the cathodes of the 7 Seg displays are always grey.
I have played around with different connections including tying the test pin to +5V, which should illuminate all segments. Nothing happens to the displays.
Any ideas?
FF
Look at the 'Bug Reports" section for fixed model and test case.
Kind regards,
Ettore Arena - Labcenter Electronics.
Ettore Arena - Labcenter Electronics.