- on Microcontrollers
- Published in issue 7/2000 on page 0
Baud Rate Generator
Elsewhere in this issue, an RC oscillator is used as a baud rate generator. If you can calibrate the frequency of such a circuit sufficiently accurately (within a few percent) using a frequency meter, it will work very well. However, it may well drift a bit after some time, and then…. Consequently, here we present a small crystal-controlled oscillator.