- on Education & Information
- Published in issue 10/2011 on page 72
The Chaos Machine (2)
part 2: Analogue Computing Rediscovered
Issued: September 28, 2011.
In the circuit diagram of the differential amplifier (Figure 2a) a 60 k-ohm feedback resistor should be connected between the output (pin 1) and - input (pin 2) of opamp A2.A.
The pin numbers 5 and 6 on A8.B should be swapped.