Neuro-simulator, power supply

 Function and Applications The operating unit comprises the power supply of up to four neuron units, three touch simulators with a variable stimulating intensity and an optic sensor. The three touch simulators comprise a key button and a turning knob which serves for adjusting the intensity of stimulation (or the height of the (provided signal). The signal is supplied as long as the stimulationkey remains pressed. The light sensitive photo sensor allows the simulation of a simple eye showing light dark signal. Voltage output: + 9 V (for 4 Neurosimulator units maximum) Stimulus outputs 0...7 V Offset output -7 V Operating voltage 230 V, 50...60 Hz