KAIST Develops AI Chip That Recognizes Changes in Motion over Time (IMAGE)

The Korea Advanced Institute of Science and Technology (KAIST)

KAIST Develops AI Chip That Recognizes Changes in Motion over Time

Caption

Figure 3. Synaptic behavior and time-dependent device operation based on ionic dynamics

Using the migration and relaxation of ions in response to gate pulses, the researchers emulated synaptic behavior in which the channel conductance changes according to the history of input signals over time. They confirmed paired-pulse facilitation (PPF), in which the device response varies with the time interval between pulses, as well as changes in the dynamic response as the ionic content was varied. These results show that ionic dynamics can be used to process temporal information.

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KAIST

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