nixie clock example

Jan 30, 2006 4 Replies

Hi,



I just add a new pic16f84a project in my web site :



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it is simple single-digit nixie clock (C source code + schematics), I hope you will enjoy it !



Comments are welcome



Bruno


And if that doesn't work you can always download a desktop version

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Regards,

Boris Mohar

Got Knock? - see: Viatrack Printed Circuit Designs (among other things)

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void _-void-_ in the obvious place

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hope

Cool. Could you tell me the duty cycle and period of the PWM for the

170V switching power supply? Is the BTY20 part number correct? I believe that is an SCR, why isn't the gate connected to something? Can you recommend a substitute part number that is still in production?

Also found this:

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Yep, there's Bush as well for us lefties.

Siol ------------------------------------------------ Rather than a heartless beep Or a rude error message, See these simple words: "File not found."

"Anthony Fremont" a écrit dans le message de news: u2qDf.17595$ snipped-for-privacy@tornado.texas.rr.com...

Thanks ! the duty cycle is 50%, frequency is around 40Khz. You are right, my mistake about the diode : it is a cheap BYT01/200 high voltage fast recovery diode, sorry ! I will correct the schematic in a few hours.

Bruno

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