RC H-bridge control

[Acetronics2]

Hi, RF

I understand you want to use the Hip Chip ....

BUT, looking to new born PICs ( 16F684 i.e. ) you could discover the Enhanced CCPM module itself is able to drive half and full bridges ... with already built in dead time control ...

May be you just have to boost current to drive your e.motor

Worth it, no ?

Alain

[RFsolution]

Hi, RF

I understand you want to use the Hip Chip ....

BUT, looking to new born PICs ( 16F684 i.e. ) you could discover the Enhanced CCPM module itself is able to drive half and full bridges ... with already built in dead time control ...

May be you just have to boost current to drive your e.motor

Worth it, no ?

Alain

Hi Alain,

Well to be complete, I dont use the H-bridge IC but I use a 4 mosfet H-bridge
Problem is we already have build the hardware with a 16F84 pin compatible
device

So ideal should be a pin compatible device using CCPM HPWM on 2 pins
1 for left, 1 for right

So if anyone has a suggestion me and our student will be verry happy