bistable multivibrator

简明释义

双稳态多谐振动器；双稳态多谐振荡器； 双稳态复振器

英英释义

例句

1.The bistable multivibrator can toggle between two states when triggered by a button.

当被按钮触发时，双稳态多谐振荡器可以在两个状态之间切换。

2.You can build a simple timer using a bistable multivibrator configuration.

您可以使用双稳态多谐振荡器配置构建一个简单的定时器。

3.The circuit uses a bistable multivibrator to maintain its state until an external signal changes it.

该电路使用双稳态多谐振荡器来保持其状态，直到外部信号改变它。

4.In digital electronics, a bistable multivibrator can be used for storing binary information.

在数字电子学中，双稳态多谐振荡器可用于存储二进制信息。

5.The flip-flop is a common type of bistable multivibrator used in memory devices.

触发器是一种常见的双稳态多谐振荡器，用于存储设备中。

作文

In the realm of electronics, the term bistable multivibrator refers to a type of circuit that has two stable states. This means that it can remain in one of these two states indefinitely until an external signal is applied to switch it to the other state. The bistable multivibrator is often used in various applications, such as memory storage, flip-flops, and digital circuits. Understanding how this device works is crucial for anyone studying electronics or working in related fields.A bistable multivibrator typically consists of two active devices, such as transistors or operational amplifiers, along with passive components like resistors and capacitors. These components work together to create feedback loops that stabilize the circuit in one of its two states. When the circuit is powered on, it may randomly settle into one of the states. Once it is in one state, it will require a specific trigger to change to the other state. This characteristic makes the bistable multivibrator particularly useful for storing binary information, as each state can represent a binary digit (0 or 1).One of the most common implementations of a bistable multivibrator is the flip-flop circuit. Flip-flops are essential building blocks in digital electronics, commonly found in memory devices and registers. They allow for the storage of a single bit of information, making them invaluable for data processing and control systems. For example, in a computer, flip-flops can hold the state of a bit during computation, enabling complex operations to be performed efficiently.The operation of a bistable multivibrator can be understood through its timing diagrams. These diagrams illustrate how the output of the circuit changes in response to input signals. When a trigger signal is applied to the circuit, it causes a transition from one stable state to the other. The timing and duration of these transitions can be controlled by adjusting the values of the passive components in the circuit. This flexibility allows designers to tailor the bistable multivibrator to suit specific applications, whether they require fast switching times or more stable outputs.Moreover, the bistable multivibrator can be implemented using different technologies, including analog and digital methods. In analog circuits, the components may include resistors, capacitors, and transistors, while in digital circuits, integrated circuits (ICs) are often used to simplify the design and improve reliability. Regardless of the implementation, the fundamental principles governing the operation of a bistable multivibrator remain the same.In conclusion, the bistable multivibrator is a vital component in the field of electronics, serving as a foundation for many digital devices. Its ability to store binary information and switch between stable states makes it indispensable in modern technology. As we continue to advance in electronics, understanding the function and application of devices like the bistable multivibrator will remain essential for engineers and technicians alike. Whether you are designing complex circuits or simply seeking to understand the basics of electronic components, grasping the concept of the bistable multivibrator is a significant step in the journey of learning about electronics.

在电子学领域，术语双稳态多谐振荡器指的是一种具有两个稳定状态的电路。这意味着它可以无限期地保持其中一个状态，直到施加外部信号将其切换到另一个状态。双稳态多谐振荡器通常用于各种应用，如存储器、触发器和数字电路。理解这个设备是如何工作的，对于任何学习电子学或从事相关领域的人来说都是至关重要的。双稳态多谐振荡器通常由两个主动元件（如晶体管或运算放大器）以及被动元件（如电阻和电容）组成。这些组件共同作用，创建反馈回路，使电路在其两个状态之一中稳定。当电路通电时，它可能随机地停留在某个状态。一旦它处于某个状态，就需要特定的触发信号来改变到另一个状态。这一特性使得双稳态多谐振荡器在存储二进制信息方面特别有用，因为每个状态可以表示一个二进制数字（0或1）。双稳态多谐振荡器最常见的实现之一是触发器电路。触发器是数字电子学中的基本构件，通常在存储设备和寄存器中找到。它们允许存储单个位的信息，使其在数据处理和控制系统中不可或缺。例如，在计算机中，触发器可以在计算过程中保持位的状态，从而高效地执行复杂操作。双稳态多谐振荡器的操作可以通过其时序图进行理解。这些图示说明了电路输出如何响应输入信号的变化。当触发信号施加到电路时，它会导致从一个稳定状态到另一个状态的过渡。这些过渡的时序和持续时间可以通过调整电路中被动组件的值来控制。这种灵活性允许设计人员根据特定应用的需求来调整双稳态多谐振荡器，无论是需要快速切换时间还是更稳定的输出。此外，双稳态多谐振荡器可以使用不同的技术实现，包括模拟和数字方法。在模拟电路中，组件可能包括电阻、电容和晶体管，而在数字电路中，集成电路（IC）通常用于简化设计并提高可靠性。无论实现方式如何，支配双稳态多谐振荡器操作的基本原理始终是相同的。总之，双稳态多谐振荡器是电子学领域的重要组成部分，作为许多数字设备的基础。它存储二进制信息和在稳定状态之间切换的能力使其在现代技术中不可或缺。随着我们在电子学上的不断进步，理解像双稳态多谐振荡器这样的设备的功能和应用对于工程师和技术人员来说仍然至关重要。无论您是在设计复杂电路，还是仅仅希望了解电子组件的基础，掌握双稳态多谐振荡器的概念都是学习电子学旅程中的重要一步。