Author Topic: simple spwm for mini inverter  (Read 1510 times)


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simple spwm for mini inverter
« on: March 05, 2017, 02:22:21 pm »
hi, this my first post here.
im new to all of this but just tried the 1khz pwm sine demo script in the ide.
would it be simple to adapt it to give a 50hz pwm sine plus a 25hz square to switch a mosfet/igbt bridge? possibly also to sync clocks with others, microinverter style.

its mainly to get my 100w fuji fwave panels to power a water pump, so the inductive load should smooth it ok to a good sine.

oh yeah and an inverted output on a spare pin could help too. is this a too complex project?
i did make a pic do this before.
« Last Edit: March 05, 2017, 02:37:03 pm by m0xek »