Fig. 18: Connections schemes used to feed the CPA with the input pattern.
From: Hardware implementation of memristor-based artificial neural networks
a Single Side Connect (SSC) and (b) Dual Side Connect (DSC). On the SSC case, the input stimuli are applied only to the inputs of one side of the CPA, while the other is connected to high impedances (or remain disconnected). b In the DSC case, both terminals of a given wordline (horizontal lines in the CPA) are connected to the same input voltage, which thereby reduces the voltage drop along the wordlines.
