Grayscale Image Recognition Using Spike-Rate-Based Online Learning and Threshold Adjustment of Neurons in a Thin-Film Transistor-Type NOR Flash Memory Array
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As a synaptic device, TFT-type NOR flash memory cell shows reasonable weight levels (50 levels for long-term potentiation (LTP) and 150 levels for long-term depression (LTD)) and large max/min ratio (═50) for synapse weight. Based on the measurement results o... ...
