Ju Dongyeol, Kim Sungjun
Division of Electronics and Electrical Engineering, Dongguk University, Seoul 04620, Republic of Korea.
iScience. 2024 Jul 9;27(8):110479. doi: 10.1016/j.isci.2024.110479. eCollection 2024 Aug 16.
The rise of neuromorphic systems has addressed the shortcomings of current computing architectures, especially regarding energy efficiency and scalability. These systems use cutting-edge technologies such as Pt/SnO/TiN memristors, which efficiently mimic synaptic behavior and provide potential solutions to modern computing challenges. Moreover, their unipolar resistive switching ability enables precise modulation of the synaptic weights, facilitating energy-efficient parallel processing that is similar to biological synapses. Additionally, memristors' spike-rate-dependent plasticity enhances the adaptability of neural circuits, offering promising applications in intelligent computing. Integrating memristors into edge computing architectures further highlights their importance in tackling the security and efficiency issues associated with conventional cloud computing models.
神经形态系统的兴起弥补了当前计算架构的不足,尤其是在能源效率和可扩展性方面。这些系统采用了诸如铂/氧化锡/氮化钛忆阻器等前沿技术,能够有效地模拟突触行为,并为现代计算挑战提供潜在的解决方案。此外,它们的单极电阻开关能力能够精确调制突触权重,促进类似于生物突触的节能并行处理。此外,忆阻器的脉冲率依赖性可塑性增强了神经回路的适应性,在智能计算中具有广阔的应用前景。将忆阻器集成到边缘计算架构中,进一步凸显了它们在解决与传统云计算模型相关的安全和效率问题方面的重要性。