Abstract: The present disclosure relates to an event-driven integrated circuit that includes a sensor, an interface system, and a processor. The interface module includes a copy module, a merge module, a sub-sampling module, an ROI module, and an event routing module. The modules constitute a programmable daisy chain. The sensor, interface system and processor are coupled to a single chip through an interposer or manufactured in a same die by different manufacturing processes. In contrast to prior art, the event-driven integrated circuit with lower chip occupied area and manufacturing cost can eliminate the signal loss and noise interference, and achieve high-speed signal processing, solving the technical problems of larger chip area and weak signal processing ability. The interface system enriches the functions and configurability of the interface system, and provides various advantages in power consumption, function, and speed for subsequent processing.

Abstract: The present disclosure relates to a spike event decision-making device, method, chip, and electronic device to eliminate inherent delays of an output spike event of the neuromorphic chip when reading decisions. The spike event decision-making device includes a first counting module configured to count a number of input spike events of the spiking neural network, a second counting module configured to count some or all of the output spike events of the spiking neural network; and a decision-making module configured to generate a decision-making result according to numbers of spike events fired by neurons in an output layer of the spiking neural network when the number counted by the first counting module reaches a first predetermined value, or when the total count counted by the second counting module reaches a second predetermined value.

Abstract: A bipolar resistive switching device including an electrically conductive bottom electrode, a stack of transition metal oxides layers, a number of transition metal oxide layers being equal or greater than 2, the stack including: at least one MOx layer, at least one oxygen gettering layer NOy, wherein the resistive switching device further includes an electrically conductive top electrode.

Abstract: A bipolar resistive switching device (RSM device, FIG. 35) comprises an electrically conductive bottom electrode (BE, FIG. 35); a stack of transition metal oxides layers (RSM, FIG. 35), a number of transition metal oxide layers (RSO, FIG. 35) being equal or greater than 2, the stack comprising: at least one MOx layer (RSOA, FIG. 35), at least one oxygen gettering layer NOy (RSOB, FIG. 35). The resistive switching device further comprises an electrically conductive top electrode (TE, FIG. 35).

Abstract: A bipolar resistive switching device (RSM device, FIG. 35) comprises an electrically conductive bottom electrode (BE, FIG. 35); a stack of transition metal oxides layers (RSM, FIG. 35), a number of transition metal oxide layers (RSO, FIG. 35) being equal or greater than 2, the stack comprising: at least one MOx layer (RSOA, FIG. 35), at least one oxygen gettering layer NOy (RSOB, FIG. 35). The resistive switching device further comprises an electrically conductive top electrode (TE, FIG. 35).

Abstract: A distributed signal multiplexer circuit programmably routes electronic signals. The circuit includes at least two distributor subcircuits. Each distributor subcircuit is configured to connect an input port to an output port through a switch, with a state of each switch being controlled by information received at a control port. The first and second distributor subcircuits are part of a first and second power domain, respectively. The distributed multiplexer circuit also includes an aggregator subcircuit. The aggregator subcircuit is configured to have a first input port connected with the output port of the first distributor subcircuit, a second input port connected to the output port of the second distributor subcircuit, and the output port signal being a signal selected from among the signals received at the input ports of the distributor subcircuits.

Abstract: A distributed signal multiplexer circuit programmably routes electronic signals. The circuit includes at least two distributor subcircuits. Each distributor subcircuit is configured to connect an input port to an output port through a switch, with a state of each switch being controlled by information received at a control port. The first and second distributor subcircuits are part of a first and second power domain, respectively. The distributed multiplexer circuit also includes an aggregator subcircuit. The aggregator subcircuit is configured to have a first input port connected with the output port of the first distributor subcircuit, a second input port connected to the output port of the second distributor subcircuit, and the output port signal being a signal selected from among the signals received at the input ports of the distributor subcircuits.