A staircase signal is produced by this circuit using a TTL IC and an operational amplifier. The circuit can be used as basis of a curve-tracer for transistors and other semiconductors. The circuit uses a binary counter up to 16. The circuit for simulation in the NI MultiSIM is shown bellow. See the correct adjustments for the oscilloscope.
To download the simulation files and Netlist - click here (ni0018.zip)
