cathode ray oscillograph

简明释义

阴极线示波器

英英释义

例句

1.The engineer used the cathode ray oscillograph to analyze the electrical signals from the circuit.

工程师使用阴极射线示波器分析电路中的电信号。

2.In the laboratory, the students learned how to calibrate a cathode ray oscillograph for their experiments.

在实验室里，学生们学习如何为他们的实验校准阴极射线示波器。

3.The research team documented their findings using a cathode ray oscillograph to capture the data.

研究小组使用阴极射线示波器记录他们的发现，以捕获数据。

4.The cathode ray oscillograph displayed a clear waveform of the audio signal.

该阴极射线示波器清晰地显示了音频信号的波形。

5.Technicians often rely on a cathode ray oscillograph to troubleshoot electronic devices.

技术人员常常依赖阴极射线示波器来排查电子设备故障。

作文

The invention of the cathode ray oscillograph has significantly advanced the field of electronics and instrumentation. This device, which utilizes cathode rays to display electrical signals, was first developed in the late 19th century. It revolutionized the way engineers and scientists could visualize waveforms and analyze the behavior of electrical circuits. The cathode ray oscillograph is essentially an early form of what we now call an oscilloscope, and it laid the groundwork for many modern technologies. Understanding how a cathode ray oscillograph works requires a basic knowledge of its components. At its core, the device consists of a vacuum tube, an electron gun, and a phosphorescent screen. The electron gun emits a stream of electrons that travels through the vacuum tube and strikes the screen, producing a visible trace. By manipulating the deflection plates within the tube, operators can control the path of the electrons, allowing them to create various waveforms on the screen. This capability makes the cathode ray oscillograph an invaluable tool for diagnosing issues in electronic circuits. In practical applications, the cathode ray oscillograph has been used in a wide range of fields, from telecommunications to medical diagnostics. For instance, in telecommunications, engineers use this device to monitor signal integrity, ensuring that data transmission remains clear and accurate. In the medical field, it has been instrumental in the development of electrocardiograms (ECGs), which track the electrical activity of the heart. The ability to visualize these signals in real-time allows for immediate analysis and intervention when necessary. Despite its importance, the cathode ray oscillograph has largely been replaced by digital oscilloscopes in modern laboratories. Digital oscilloscopes offer greater accuracy, portability, and ease of use, making them more suitable for contemporary applications. However, the principles behind the cathode ray oscillograph remain fundamental to understanding electronic signal processing. As technology continues to evolve, the legacy of the cathode ray oscillograph endures. It serves as a reminder of how far we have come in the pursuit of knowledge and innovation. The device not only transformed the landscape of electronics but also inspired future generations of engineers and scientists to push the boundaries of what is possible. In conclusion, while the cathode ray oscillograph may no longer be at the forefront of technology, its impact on the field of electronics is undeniable, and its principles continue to inform the development of new devices and technologies today.

阴极射线示波器的发明显著推动了电子和仪器领域的发展。这种利用阴极射线显示电信号的设备最早是在19世纪末开发的。它彻底改变了工程师和科学家可视化波形和分析电路行为的方式。阴极射线示波器本质上是我们现在所称的示波器的早期形式，为许多现代技术奠定了基础。理解阴极射线示波器的工作原理需要对其组件有基本的了解。该设备的核心由真空管、电子枪和荧光屏组成。电子枪发射一束电子，电子通过真空管并撞击屏幕，产生可见的轨迹。通过操控管内的偏转板，操作员可以控制电子的路径，从而在屏幕上创建各种波形。这种能力使得阴极射线示波器成为诊断电子电路问题的宝贵工具。在实际应用中，阴极射线示波器已广泛应用于从电信到医疗诊断等多个领域。例如，在电信领域，工程师利用这种设备监测信号完整性，确保数据传输清晰准确。在医疗领域，它在心电图（ECG）的发展中发挥了重要作用，心电图跟踪心脏的电活动。实时可视化这些信号的能力使得在必要时能够立即进行分析和干预。尽管阴极射线示波器的重要性不容忽视，但在现代实验室中，它已大多被数字示波器取代。数字示波器提供更高的准确性、便携性和易用性，使其更适合当代应用。然而，阴极射线示波器背后的原理仍然是理解电子信号处理的基础。随着技术的不断发展，阴极射线示波器的遗产依然存在。它提醒我们在知识和创新追求中取得的进步。这种设备不仅改变了电子领域的格局，还激励了未来一代的工程师和科学家去突破可能的界限。总之，虽然阴极射线示波器可能不再处于技术的最前沿，但它对电子领域的影响是不可否认的，其原理继续影响着今天新设备和技术的发展。