记忆器模拟器电路:设计方法,医疗保健应用和未来前景的最新进展
Amel Neifar1, Imen Barraj2, Hassen Mestiri2
1Systems Integration & Emerging Energies (SI2E), Electrical Engineering Department, National Engineering School of Sfax, University of Sfax, Sfax 3038, Tunisia.
Micromachines
|July 30, 2025
概括
记忆器模拟器电路为物理记忆器提供了切实可行的替代方案,克服了可复制性和CMOS集成方面的挑战. 本综述分析了它们的设计,性能和医疗保健应用,强调了未来的研究方向.
科学领域:
- 电子和电气工程 电子和电气工程
- 材料科学 材料科学 材料科学
- 计算机工程 计算机工程
背景情况:
- 记忆器是第四个基本电路元件,显示出对模拟信号处理,计算和内存的前景.
- 物理memristor实现在可重复性,可扩展性和CMOS集成方面面临挑战.
- 记忆器模拟器电路提供了与现有技术兼容的可调节,具有成本效益的替代方案.
研究的目的:
- 为了提供一个全面的回顾最近在memristor模拟器设计方法的进步.
- 根据性能指标,批判性地评估各种仿真技术.
- 检查生物医学系统中memristors及其模拟器的医疗保健应用.
主要方法:
- 分析主动和被动模拟电路,数字实现和混合记忆元模拟器方法.
- 基于运行频率,功耗和电路拓学的批判性评估.
- 对模拟技术进行全面评估的额外参数的评估.
主要成果:
- 确定了memristor模拟器的多种设计方法,包括模拟,数字和混合电路.
- 评估模拟技术与关键性能指标 (如频率范围和功耗) 相比.
- 突出了有前途的医疗保健应用,特别是在生物医学系统集成方面.
结论:
- 记忆器模拟器技术有效地弥合了理论记忆器模型和实际电路实现之间的差距.
- 这些技术为研究和原型设计提供了可行的解决方案,克服了物理memristor的局限性.
- 未来的研究应该专注于进一步开发和应用memristor模拟器,特别是在医疗保健领域.
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