thx electrojolt for the half circuit , I used this for my manual gating
thx radiant_1 for suggesting this chip
This pwm has logic gate protection that makes it impossible to have any partial pulses , either with manual or automatic gate , Frequency can be double or quadrupled and come back again @ the flick of a switch . Gate follows ration or chosen frequency , or not ... Basically you can do whatever you want with this pwm and you wont have any problems .
all of this is my work except for the jolt section wich I use for gating .
Sorry for my busted up scope , hope your eyes dont hurt too much , Im gonna shoot a new video soon .