It's a 9368 -----Original Message----- From: "gregebert" <[email protected]> Sent 12/3/2019 11:47:53 AM To: "neonixie-l" <[email protected]> Subject: [neonixie-l] Re: 7 Segment Common Anode Display
Reduce the resistors to increase the LED segment current. I assume you are doing 8:1 multiplexing, so each digit is only on for 1/8 of the time therefore you need more current. Many years ago when I built my first computer, the HEX display that I wire-wrapped used 10:1 multiplexing and the digits were pretty dim. Mine were high-efficiency HP 5082 displays. None of the TTL parts available at Radio Shack had a 7-segment decoder to display 0-9 and A-F (HEX), so I built my own using discrete diodes. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/2d340930-c54d-4e33-ab5c-9dbb793aca70%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/201912031156791.SM7993181%40%5B66.242.162.246%5D.
