- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello
I'm looking for the easiest way of using PSoC5 to make a:
* 3 identical squared signals, shifted 120 degrees (It could change to be a SPWM sinus signal, but for now, a PWM could be enough)
* About 5 KHz, 20% tunnable by program, (depending on an audible feedbak captured with a microphone)
* Able to read 3 I2c, 2 ADC with low resolution, the audio, and act as programmed
* Handling an LCD Display
* With an interruptions clock to know each round of program if tasks, as the LCD, are ready, instead of being waiting for their answer to can continue attending the generation of signals
My real problem has been to know how to generate this 3 signals, so If solving the generation of them, the rest can go further easily.
Luis
Solved! Go to Solution.
- Labels:
-
PSOC5 LP MCU
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Luis,
I've attached a very simple project. I believe it solves your 3 phase (120 degrees apart) PWM signals at about 5KHz.
Each of the 3 phases of PWM are set to 50% DC which can be changed in the SW.
Here is a scope pic of the 3 phases.
"Engineering is an Art. The Art of Compromise."