electromagnetic pick-up

简明释义

电磁拾音器电磁传感器

英英释义

例句

1.The guitar's sound is amplified using an electromagnetic pick-up.

吉他的声音通过使用电磁拾音器来放大。

2.In this experiment, we will measure the voltage generated by the electromagnetic pick-up.

在这个实验中，我们将测量由电磁拾音器产生的电压。

3.A faulty electromagnetic pick-up can lead to poor sound quality in electric instruments.

故障的电磁拾音器会导致电声乐器的音质下降。

4.Many modern electric guitars use a combination of single-coil and humbucker electromagnetic pick-ups.

许多现代电吉他使用单线圈和双线圈混合的电磁拾音器。

5.The engineer designed a new type of electromagnetic pick-up for improved sensitivity.

工程师设计了一种新型的电磁拾音器以提高灵敏度。

作文

The world we live in is increasingly influenced by technology, and one of the fascinating components of this technological landscape is the concept of an electromagnetic pick-up. This term refers to a device that converts electromagnetic energy into electrical signals, which can then be processed for various applications. The significance of electromagnetic pick-up can be observed in several fields, including telecommunications, audio engineering, and even in the automotive industry.In telecommunications, electromagnetic pick-up plays a crucial role in the transmission and reception of signals. For instance, antennas operate on the principle of picking up electromagnetic waves from the environment. These waves carry information, which is then converted into electrical signals by the antenna's electromagnetic pick-up capabilities. This process is fundamental in enabling wireless communication, allowing us to connect with others across vast distances without the need for physical wires.Similarly, in the field of audio engineering, electromagnetic pick-up is essential for electric guitars and other musical instruments. Electric guitars utilize magnetic pickups that sense the vibrations of the strings. When a string vibrates, it disturbs the magnetic field created by the pickup, generating an electrical signal. This signal is then amplified to produce sound through speakers. The quality and characteristics of the sound produced depend heavily on the design and materials used in the electromagnetic pick-up, making it a critical component for musicians and sound engineers alike.Moreover, the automotive industry has also harnessed the power of electromagnetic pick-up in various ways. For instance, modern vehicles often employ sensors that rely on electromagnetic principles to monitor engine performance, detect faults, and improve fuel efficiency. These sensors work by picking up changes in electromagnetic fields caused by moving parts within the engine or by the presence of certain materials. By converting these changes into electrical signals, the vehicle's onboard computer can make real-time adjustments to optimize performance and ensure safety.The versatility of electromagnetic pick-up technology extends beyond these examples. It is also utilized in medical devices, such as MRI machines, where electromagnetic fields are used to generate images of the body's internal structures. In this context, the electromagnetic pick-up is vital for capturing the signals emitted by the body in response to these fields, allowing for accurate diagnoses and treatment planning.As we continue to advance technologically, the importance of understanding and utilizing devices like electromagnetic pick-up becomes paramount. These devices not only facilitate communication and entertainment but also play a vital role in improving our daily lives through enhanced safety and efficiency. Therefore, it is essential for students and professionals in science and engineering fields to grasp the principles behind electromagnetic pick-up and explore its potential applications.In conclusion, the electromagnetic pick-up is a remarkable technology that bridges various sectors, showcasing the interconnectedness of modern advancements. From enabling wireless communication to enhancing musical experiences and improving automotive performance, the implications of electromagnetic pick-up are profound. As we move forward into an era driven by innovation, mastering the concepts surrounding electromagnetic pick-up will undoubtedly be beneficial for future generations, ensuring they are equipped to navigate and contribute to an ever-evolving technological landscape.

我们生活的世界越来越受到技术的影响，而这个技术景观中一个引人入胜的组成部分就是“电磁拾音器”的概念。这个术语指的是一种将电磁能量转换为电信号的设备，这些信号随后可以被处理用于各种应用。电磁拾音器的重要性可以在多个领域观察到，包括电信、音频工程，甚至汽车工业。在电信中，电磁拾音器在信号的传输和接收中发挥着至关重要的作用。例如，天线的工作原理是从环境中接收电磁波。这些波携带信息，然后通过天线的电磁拾音器能力转换为电信号。这个过程对于实现无线通信至关重要，使我们能够在没有物理线路的情况下与他人连接，即使相隔遥远。同样，在音频工程领域，电磁拾音器对电吉他和其他乐器至关重要。电吉他利用磁性拾音器感应弦的振动。当弦振动时，它会干扰由拾音器产生的磁场，从而生成电信号。该信号随后被放大，通过扬声器产生声音。产生的声音质量和特征在很大程度上取决于电磁拾音器的设计和材料，这使其成为音乐家和音响工程师的重要组成部分。此外，汽车工业也以各种方式利用了电磁拾音器的力量。例如，现代车辆通常采用依赖电磁原理的传感器来监测发动机性能、检测故障并提高燃油效率。这些传感器通过拾取发动机内部运动部件引起的电磁场变化或某些材料的存在来工作。通过将这些变化转换为电信号，车辆的车载计算机可以实时调整，以优化性能并确保安全。电磁拾音器技术的多功能性超越了这些例子。它还被用于医疗设备，如MRI机器，其中使用电磁场生成身体内部结构的图像。在这个背景下，电磁拾音器对于捕捉身体对这些场发出的信号至关重要，从而允许进行准确的诊断和治疗规划。随着我们技术的不断进步，理解和利用像电磁拾音器这样的设备变得至关重要。这些设备不仅促进了通信和娱乐，还通过增强安全性和效率改善了我们的日常生活。因此，科学和工程领域的学生和专业人士掌握电磁拾音器背后的原理并探索其潜在应用是非常必要的。总之，电磁拾音器是一项了不起的技术，连接了各个领域，展示了现代进步的相互联系。从实现无线通信到增强音乐体验，再到改善汽车性能，电磁拾音器的影响是深远的。随着我们进入一个以创新为驱动的时代，掌握围绕电磁拾音器的概念无疑将有利于未来几代人，确保他们能够驾驭并为不断发展的技术格局作出贡献。