On 7-jan-05, at 16:50,
dko4342@vip.cybercity.dk wrote:
>
> On Tue, 04 Jan 2005 22:24:37 +0100, Johannes Hausensteiner wrote
>> Even this is not necessary. You can leave out the diode completely
>> and program the "PW" control to a setting of "10", which gives the
>> same result (sawtooth only). This is not really spectacular. The
>> thing gets exciting when adding some amount of pulse wave.
>
> Yes, but leaving out the diode means that straight PW will always
> be "polluted" with the sawtooth, doesn't it? Without the diode how is
> any
> pure fixed length PW be possible?
>
>
no the other way round. when switching to sawtooth, blending in a pulse
is also possible.