Stimjim can be used for  brain slice stimulation.   (A)  Increasing stimulus intensity through an electrode positioned near the basal dendrites of a pyramidal cell first variably evokes an action potential, and then eventually a second action potential.  (B)  Stimjim’s two channels can be used to provide precise time-delays between different stimulus electrodes. This neuron was stimulated via an electrode positioned in the lateral olfactory tract and another electrode near the basal dendrites. Trials are aligned to the stimulus artifact of the basal stimulating electrode.