A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and ...
A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and ...
A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and ...
When a fixed programming voltage is applied to the resistive cell (memristor), its resistance changes logarithmically in time. This is undesirable for using the memristors as a multi-level cell (MLC) memory. We present Adaptive Programming (AP) - a feedback-based programming circuit and method ...
Method and apparatus for performing close-loop programming of resistive memory devices in crossbar array based hardware circuits and systems. Invention provides iterative training of memristor crossbar arrays for neural networks by applying voltages corresponding to selected training patterns. Error is ...
Memristor is known as an ideal element to implement a neural synapse due to its embedded functions of analog memory and analog multiplication. Its resistance variation with a voltage input is generally a nonlinear function of time. Linearization of memristance variation about time is very important ...
Neural synaptic weighting with a pulse-based memristor circuit. IEEE Trans. Circuits Syst. I 2012, 59, 148–158. [Google Scholar] [CrossRef] Eshraghian, J.K.; Kang, S.-M.; Baek, S.; Orchard, G.; Iu, H.H.-C.; Lei, W. Analog weights in ReRAM DNN accelerators. In Proceedings...
Invention provides iterative training of memristor crossbar arrays for neural networks by applying voltages corresponding to selected training patterns. Error is detected and measured as a function of the actual response to the training patterns versus the expected response to the training pattern.WU, ...
By routing the output signal of a logic operation back onto a target memristor inside the array, the crossbar was conditionally configured by setting the state of a nonvolatile switch. Such conditional programming illuminates the way for a variety of self-programmed logic arr...
Neural synaptic weighting with a pulse-based memristor circuit. IEEE Trans. Circuits Syst. I 2012, 59, 148–158. [Google Scholar] [CrossRef] Eshraghian, J.K.; Kang, S.-M.; Baek, S.; Orchard, G.; Iu, H.H.-C.; Lei, W. Analog weights in ReRAM DNN accelerators. In Proceedings...