collector base junction

简明释义

集电结

英英释义

例句

1.When the transistor is in active mode, the voltage at the collector base junction 集电极-基极结 determines the amplification factor.

当晶体管处于主动模式时，集电极-基极结 集电极-基极结的电压决定了放大倍数。

2.The current flows from the collector through the collector base junction 集电极-基极结 to the base terminal.

电流从集电极流经集电极-基极结 集电极-基极结到达基极端子。

3.A reverse bias applied to the collector base junction 集电极-基极结 enhances the transistor's switching speed.

施加于集电极-基极结 集电极-基极结的反向偏置增强了晶体管的开关速度。

4.The breakdown voltage of the collector base junction 集电极-基极结 can affect the overall performance of the transistor.

集电极-基极结 集电极-基极结的击穿电压会影响晶体管的整体性能。

5.In a bipolar junction transistor, the collector base junction 集电极-基极结 is crucial for controlling the current flow.

在双极结晶体管中，集电极-基极结 集电极-基极结对于控制电流流动至关重要。

作文

In the world of electronics, understanding the fundamental components is crucial for anyone interested in designing and building circuits. One of the key components in semiconductor devices is the transistor, which plays a vital role in amplifying and switching electronic signals. Within a transistor, there are three main regions: the emitter, the base, and the collector. The interaction between these regions is essential for the operation of the transistor, particularly at the collector base junction (集电区与基区的交界面). This junction is where the current flows from the collector to the base, allowing the transistor to function effectively.The collector base junction (集电区与基区的交界面) acts as a barrier that controls the flow of charge carriers. When a voltage is applied across the collector and base, it creates an electric field that influences the movement of electrons and holes. This electric field is crucial because it determines whether the transistor is in an 'on' or 'off' state. In essence, the collector base junction (集电区与基区的交界面) enables the transistor to amplify signals, making it an indispensable component in various electronic devices.Furthermore, the characteristics of the collector base junction (集电区与基区的交界面) can significantly affect the performance of the transistor. For instance, the width of the base region and the doping levels of the materials used can influence the efficiency and speed of the transistor. Engineers and designers must carefully consider these factors when creating circuits to ensure optimal performance.In practical applications, the collector base junction (集电区与基区的交界面) is critical in many electronic devices, including amplifiers, oscillators, and digital logic circuits. For example, in audio amplifiers, the ability to amplify weak audio signals relies heavily on the functionality of the collector base junction (集电区与基区的交界面). Without this junction, the amplification process would not be possible, leading to poor sound quality and performance.Moreover, the understanding of the collector base junction (集电区与基区的交界面) is not only important for traditional analog circuits but also for modern digital circuits. As technology advances, the integration of transistors into smaller and more complex systems continues to grow. The principles governing the collector base junction (集电区与基区的交界面) remain relevant, serving as a foundation for innovations in microelectronics and integrated circuits.In conclusion, the collector base junction (集电区与基区的交界面) is a fundamental concept in the study of transistors and their applications. Understanding its role and characteristics is essential for anyone involved in electronics. As we continue to explore new technologies and develop more sophisticated devices, the importance of mastering concepts like the collector base junction (集电区与基区的交界面) will only increase. By grasping the intricacies of this junction, we can better appreciate the complexities of modern electronics and contribute to the ongoing advancements in the field.