AW: Pulse division

R.Fahl 8brain at spiritone.com
Tue Oct 7 23:08:21 CEST 1997


I failed to mention one thing:  I'd want simultaneous outputs, from say,
2-8.  Serge has a module that does this.

I've been looking at the CD4018 in the databook.  Maybe there's a way to
multiplex it.

R>


>Haible Juergen wrote:
>>
>>         >Is there any simple way of making a pulse division module that
>> will give
>>         >odd (ie /3,/5,/7....) as well as even outputs?
>>
>> It's hard to do with flipflops if you want large odd numbers.
>>
>> I could point you to my own VC clock divider (schematics on
>> synthfool), which I considered a "simple" module, until -
>> well until I read the LM3900 data sheet!
>> There's an application circuit that does almost the same
>> thing as my own circuit, but with much less components!
>> Haven't built it, but it should work ok, and it's a very elegant
>> little circuit! (BTW, Serge Tcherepnin (sp?) seemed to
>> be quite fond of the 3900, so *maybe* the Serge module
>> that does a similar thing might work in a similar way ..
>>
>> JH
>
>A 4018 as used in page 364 in the Cmos cookbook perhapps?
>
>BJ and his VoC24 vocoder in the mag THE MIX...:-)





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