Hi Warpspeed,
interesting, I'm glad you confirm my suspicion that there's no obvious simple solution for my problem out there.
I also came up with the idea of building my own triangle-wave and comparator circuitry. I'm thinking of using a fast dual opamp for making a triangle oscillator (the...
Hello treez,
thanks for pointing out the dsPIC series. I've just checked them out and indeed they would be great for my application but somewhat too complex and packed with features that I don't need. Maybe for a future project. Right now I'm still opting for the more simple MCP1630 which...
Dear Jimkirk,
I've had a first glance at the MCP1630 datasheet, it looks pretty interesting and it sure is pretty close to what I'm looking for. Thanks for pointing that out to me !
Concerning the direct use of a microcontroller for PWM waveform generation: I'm using an 8-MHz clock on my...
Hello, does anybody know of an integrated circuit that can generate a PWM waveform of about 500 kHz with a duty cycle that can be controlled between 0...100% with a DC input voltage (or maybe even via programming with digital input) ? This is for a new product, so I am looking for modern parts...
