| Application Abstract: A programmable logic unit is provided. The logic unit comprises a number of crossbar arrays. A control circuit connected to the crossbar arrays is configured to provide inputs to a specified subset of crossbar arrays according to a program. A layer of spiking neurons is connected to the crossbar arrays, wherein respective outputs from the crossbar arrays are summed together and input into the spiking neurons. A temporal buffer circuit is configured to hold spiking activation signals from the spiking neurons for a delay time specified by the program before routing the spiking activation signals back to the crossbar arrays as input through the control circuit. |
| Date Added to Site: 12/7/2022 |
| Tech ID: SD 14814 |
| Patent Type: Pending |
| This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |
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