Figure 3: CMOS circuitry.
From: A multiply-add engine with monolithically integrated 3D memristor crossbar/CMOS hybrid circuit

(a) Circuit of a CMOS cell. (b,c) Blue and Red line driver for supplying the appropriate biases to the Blue and Red pins respectively. (d) Cartoon of the write/read operation for the memristive crossbars. (e) Schematic of the sensing circuit.