首页> 外国专利> MULTI-VALUED LOGIC CIRCUIT, MULTI-VALUED SPECIFIC VALUE LOGIC CIRCUIT, MULTI-VALUED SPECIFIC VALUE DETERMINING CIRCUIT, MULTI-VALUE SPECIFIED VALUE NOT CIRCUIT, AND CIRCUIT, AND NAND CIRCUIT, MULTI-VALUE AND CIRCUIT, AND MULTI-VALUE SPECIFIED VALUE OR CIRCUIT, NOR CIRCUIT, OVER CIRCUIT, NOVER CIRCUIT, AND/OVER CIRUIT, NAND/OVER CIRCUIT, OR/OVER CIRCUIT, NOR/OVER CIRCUIT, UNDER CIRCUIT, NUNDER CIRCUIT, AND/UNDER CIRCUIT, NAND/UNDER CIRCUIT, OR/UNDER CIRCUIT, NOR/UNDER CIRCUIT, AND AND/NUNDER CIRCUIT, OR THE LIKE

MULTI-VALUED LOGIC CIRCUIT, MULTI-VALUED SPECIFIC VALUE LOGIC CIRCUIT, MULTI-VALUED SPECIFIC VALUE DETERMINING CIRCUIT, MULTI-VALUE SPECIFIED VALUE NOT CIRCUIT, AND CIRCUIT, AND NAND CIRCUIT, MULTI-VALUE AND CIRCUIT, AND MULTI-VALUE SPECIFIED VALUE OR CIRCUIT, NOR CIRCUIT, OVER CIRCUIT, NOVER CIRCUIT, AND/OVER CIRUIT, NAND/OVER CIRCUIT, OR/OVER CIRCUIT, NOR/OVER CIRCUIT, UNDER CIRCUIT, NUNDER CIRCUIT, AND/UNDER CIRCUIT, NAND/UNDER CIRCUIT, OR/UNDER CIRCUIT, NOR/UNDER CIRCUIT, AND AND/NUNDER CIRCUIT, OR THE LIKE

机译:多值逻辑电路,多值特定值逻辑电路,多值特定值确定电路,多值特定值电路和电路,与非电路,多值和回路,多值电路和多路电路电路,NOR电路,电路上,NOVER电路和/上电路,NAND /电路上,或/电路,NOR /上电路,电路下,NUNDER电路和//下电路,NAND /下电路或// UND电路,NOR / UNDER电路和AND / NUNDER电路或类似

摘要

PPROBLEM TO BE SOLVED: To provide a multi-valued logic circuit which can be constituted even without using a normally-on insulating gate type FET and in which the relationship of input and output voltages is not restricted, and a multi-valued specific value logic circuit of which a function is known from a multi-valued logic circuit name given by the present inventor. PSOLUTION: For example, a multi-valued specific value determining circuit of a common embodiment uses a bidirectional switch (connection body of transistors 21, 24 and diodes 10, 12) in which the section between an output side switch terminal and a driving part is turned off in a bidirectional manner during off driving by a first invention. The concept of "specific value" is introduced into a multi-valued logic by a second invention to be limited to a function that "it is decided whether or not the numerical value of an input potential is equal to the numerical value (m) of a specific potential Vm, the specific potential Vm is outputted when they are equal to each other, or an output is opened when not". Thus, the multi-valued logic can be constituted even when it is a normally-off type, eliminates harmful defects (said restriction) in the use of normally-on type FET and can be represented in human words in the second invention. PCOPYRIGHT: (C)2005,JPO&NCIPI
机译:

要解决的问题:提供一种多值逻辑电路,即使不使用常开绝缘栅型FET也可以构成该多值逻辑电路,并且其中输入和输出电压的关系不受限制,并且具有多值从本发明人给出的多值逻辑电路名称可以知道其功能的特定值逻辑电路。

解决方案:例如,常见实施例的多值特定值确定电路使用双向开关(晶体管21、24和二极管10、12的连接体),其中在输出侧开关端子和输出侧开关端子之间的区域根据第一发明,在断开驱动期间以双向方式断开驱动部分。通过第二发明将“特定值”的概念引入多值逻辑,以将其限定为“确定输入电势的数值是否等于输入电势的数值(m)”的功能。特定电位Vm,当它们彼此相等时输出特定电位Vm,或者当不相等时输出打开”。因此,即使在常关型的情况下,也可以构成多值逻辑,在使用常通型FET的情况下消除有害的缺陷(上述限制),并且在第二发明中可以用人的话来表示。

版权:(C)2005,JPO&NCIPI

著录项

  • 公开/公告号JP2005198226A

    专利类型

  • 公开/公告日2005-07-21

    原文格式PDF

  • 申请/专利权人 SUZUKI TOSHIYASU;

    申请/专利号JP20040034260

  • 发明设计人 SUZUKI TOSHIYASU;

    申请日2004-01-11

  • 分类号H03K19/20;

  • 国家 JP

  • 入库时间 2022-08-21 22:33:43

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