Real-time reconfigurable logic circuits using neuron MOS transistors
Real-time reconfigurable logic circuits using neuron MOS transistors
复制标题
使用神经元 MOS 晶体管的实时可重构逻辑电路
DOI：
10.1109/isscc.1993.280032
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
T. Ohmi
中科院分区：
文献类型：
--
作者：
T. Shibata;K. Kotani;T. Ohmi
提出了一种使用常规 CMOS 工艺实现的高度灵活的实时可重构逻辑电路。该电路被称为软硬件逻辑（SHL），可以根据外部控制信号实时改变其逻辑功能（例如AND、OR、NAND、NOR、Exclusive OR、Exclusive NOR），而无需硬件修改。该电路是神经元 MOSFET（neuMOS 或 vMOS）的一种应用，神经元 MOSFET 是一种多输入功能 MOS 晶体管，通过单个器件模拟生物神经元的功能。该概念已通过使用标准双多晶硅 CMOS 工艺制造的测试电路进行的实验得到验证。详细介绍了 SHL 电路的工作原理以及设计技术。此 vMOS 概念的一个扩展是动态数据匹配电路，其中数据匹配规则是时变的。电路工作已通过实验验证。<<ETX>>
A highly-flexible real-time-reconfigurable logic circuit implemented using a regular CMOS process is presented. The circuit, called soft-hardware logic (SHL), can alter its logic function (e.g. AND, OR, NAND, NOR, Exclusive OR, Exclusive NOR) in real time according to external control signals with no hardware modification. The circuit is one application of the neuron MOSFET (neuMOS or vMOS), a multiple-input functional MOS transistor simulating the function of biological neurons by a single device. The concept has been verified by experiments using test circuits fabricated by a standard double-polysilicon CMOS process. Details on the operational principle of the SHL circuit as well as design techniques are presented. One extension of this vMOS concept is a dynamic data-matching circuit in which rules for data matching are time-variable. Circuit operation has been verified by experiments.<<ETX>>