How to create four high frequency PWM signals with high accuracy?

[b707]

@tuacti

I imagine it may involve timers and/or removing delayMicroseconds, but I do not know how to properly do that.

Below the link with example of generate two 200 KHz complimentary PWM signals on Uno:

two 200kHz complementary PWM Signals

I want to generate two 200kHz 50% duty cycle non-overlapping complementary PWM signals, A & B. Always 50% duty? (squarewave, symetrical) Do you mean 2 channels? (2 pairs of signals for 4 outputs total) If multiple channels non-overlaping, do you mean synchrounous? (all outputs updated at exactly the same time) The Arduino Due has these features (complimentary PWM). Highly configurable with many options - all in hardware.