bias battery

简明释义

偏压电池

英英释义

例句

1.Using a bias battery 偏置电池 can help stabilize the voltage in sensitive electronic components.

使用<偏置电池>可以帮助稳定敏感电子元件中的电压。

2.The technician replaced the old bias battery 偏置电池 to improve the device's accuracy.

技术人员更换了旧的<偏置电池>以提高设备的准确性。

3.In radio frequency applications, a bias battery 偏置电池 is essential for maintaining signal integrity.

在射频应用中，<偏置电池>对于保持信号完整性至关重要。

4.The circuit design required a specific voltage from the bias battery 偏置电池 to function properly.

电路设计需要来自<偏置电池>的特定电压才能正常工作。

5.The engineer explained how to connect the bias battery 偏置电池 to ensure optimal performance of the circuit.

工程师解释了如何连接<偏置电池>以确保电路的最佳性能。

作文

In the realm of electronics, the term bias battery refers to a small voltage source that is used to establish a reference level for the operation of electronic components. This concept is crucial in various applications, particularly in amplifiers and radio frequency circuits. The bias battery provides the necessary voltage to ensure that transistors and other active devices operate in their optimal range, allowing them to amplify signals effectively without distortion.Understanding the function of a bias battery is essential for anyone involved in electronics or electrical engineering. For instance, when designing an amplifier circuit, engineers must carefully select the bias battery voltage to achieve the desired gain and linearity. If the biasing is not done correctly, the amplifier may produce distorted outputs, leading to poor performance. Therefore, the bias battery plays a pivotal role in the reliability and efficiency of electronic systems.Moreover, the bias battery is often used in conjunction with resistors and capacitors to create a stable operating point for transistors. This operating point, known as the quiescent point, is critical for ensuring that the transistor remains in the active region during operation. By maintaining this point, the bias battery helps prevent the transistor from entering saturation or cutoff, which can adversely affect the signal quality.The significance of the bias battery extends beyond just amplifiers. In radio frequency applications, it is used to stabilize oscillators and mixers. The bias battery ensures that these components function properly by providing the necessary voltage levels. Without a properly functioning bias battery, the entire radio system could fail to operate efficiently, leading to loss of signal or increased noise levels.Additionally, the choice of the bias battery can have implications for the overall power consumption of a device. A well-designed biasing scheme can minimize power usage while maintaining performance, which is especially important in battery-powered devices. Engineers must consider the trade-off between performance and power efficiency when selecting the specifications for the bias battery.In summary, the bias battery is a fundamental component in many electronic circuits, acting as a voltage reference that enables proper operation of various devices. Its importance cannot be overstated, as it directly influences the performance, efficiency, and reliability of electronic systems. As technology continues to advance, the role of the bias battery will remain vital in ensuring that modern electronics function seamlessly and effectively. Understanding its principles and applications is essential for anyone looking to delve deeper into the world of electronics and circuitry.

在电子学领域，术语偏置电池指的是用于建立电子元件操作参考电平的小电压源。这个概念在各种应用中至关重要，特别是在放大器和射频电路中。偏置电池提供必要的电压，以确保晶体管和其他有源器件在其最佳范围内工作，从而有效地放大信号而不失真。理解偏置电池的功能对于任何参与电子或电气工程的人来说都是必不可少的。例如，在设计放大器电路时，工程师必须仔细选择偏置电池电压，以实现所需的增益和线性度。如果偏置不正确，放大器可能会产生失真的输出，导致性能不佳。因此，偏置电池在电子系统的可靠性和效率中扮演着关键角色。此外，偏置电池通常与电阻和电容一起使用，以为晶体管创建一个稳定的工作点。这个工作点被称为静态工作点，对于确保晶体管在操作期间保持在主动区域至关重要。通过维持这个点，偏置电池帮助防止晶体管进入饱和或截止状态，这会对信号质量产生不利影响。偏置电池的重要性不仅限于放大器。在射频应用中，它被用来稳定振荡器和混频器。偏置电池确保这些组件正常工作，提供必要的电压水平。如果没有正常工作的偏置电池，整个无线电系统可能无法高效运行，导致信号丢失或噪声水平增加。此外，偏置电池的选择可能会对设备的整体功耗产生影响。良好设计的偏置方案可以在保持性能的同时最小化功耗，这在电池供电的设备中尤为重要。工程师在选择偏置电池的规格时必须考虑性能与功耗效率之间的权衡。总之，偏置电池是许多电子电路中的基本组件，充当电压参考，使各种设备能够正常工作。它的重要性不容忽视，因为它直接影响电子系统的性能、效率和可靠性。随着技术的不断进步，偏置电池的作用将继续在确保现代电子产品无缝有效地运行中发挥至关重要的作用。理解其原理和应用对于任何希望深入了解电子和电路世界的人来说都是必不可少的。