> Here's a simple charge pump: > > http://snipurl.com/23qbkk > > only 4 parts. 2 10uf caps, and 2 1N4148 diodes. Output roughly -4V.
Oh, the input is a 5V squarewave, over 5KHz. It can be generated from a spare uC output port bit. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
