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术语 flipflop
释义 flipflop
触发器;[正反器]
1. A type of circuit capable of storing 1 bit of information. It has two stable states and usually two input terminals (or signals) corresponding to each of the two states. The circuit remains in either state until the corresponding signal is applied. Also, a similar bistable device with an input which allows it to act as a singlestage binary counter. Flipflops may be grouped together to form storage registers, counters, shift registers, or a number of other functional components.
一种能存储一位信息的电路。这种电路有两个稳定状态,两个输入端(或信号)通常与两个 状态之一对应。该电路保持其中一个状态,直到加上相应的信号。此外,还有一种具有一个输 入端的类似的双稳态器件,可作为一个单级二进制计数器。多个触发器可组合在一起,构成存 储寄存器、计数器、移位寄存器或若干其它功能部件。
2. A bistable device, a device capable, of assuming two stable states, a bistable device which may assume a given stable state depending upon the pulse history of one or more input points and which has one or more output points. The device is capable of storing a bit of information, controlling gates, etc., a toggle.
一种能够呈现两个稳定状态的器件。该双稳态器件所呈现的稳定状态取决于一个或多个 输入端的脉冲历史情况。这种器件有一个或多个输出端,能存储一位信息、能作为控制门等 等;也称为乒乓开关。
3. A circuit with two stable output conditions that can be changed (inverted) by an input pulse or by an input pulse in combination with a static input.
具有两个稳定输出状态的一种电路,输出状态可通过输入脉冲或输入脉冲与静态输入的 组合改变(反相)。
4. A term whose use is internationally deprecated because it has a different meaning on each side of the Atlantic. In the US it has been used for a bistable element, whereas in the UK it has been used for a monostable element.
国际上不赞成使用的一种术语,因为在大西洋两岸,该术语具有不同的含义。在美国,该 术语表示双稳态器件,而在英国,则表示单稳态器件。
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