We find this circuit in a documentation for engineers from 1971. The circuit generates rectangular and triangular signals in a very large frequency range. The center frequency is determined by the capacitor C1 and the FET can be a BF245.
We find this circuit in a documentation for engineers from 1971. The circuit generates rectangular and triangular signals in a very large frequency range. The center frequency is determined by the capacitor C1 and the FET can be a BF245.
