On the importance of locking technology of industrial oscilloscope
With the development of science and technology and the acceleration of industrialization, electronic measuring equipment is widely used in all walks of life. As one of the core devices, the role of industrial oscilloscope is increasingly prominent. Especially in the accurate analysis of signals, the function of industrial oscilloscope lock is indispensable.
First, the meaning of industrial oscilloscope lock
The so-called "industrial oscilloscope lock" refers to a function of locking the trigger source of the oscilloscope to the measured signal. When the frequency of the tested signal changes or is unstable, the output frequency is always consistent with the input frequency by adjusting the voltage-controlled oscillator and other components in the phase-locked loop, thus ensuring the accuracy of the measurement results.
Second, the advantages of industrial oscilloscope lock
1. Good stability: due to the advanced automatic tracking technology and high-precision digital circuit design, this product has good stability and reliability; At the same time, various parameter settings (such as scanning rate) can be adjusted according to actual needs to meet the needs of different occasions;
2. Simple operation: users can complete all the setting steps simply by pressing a few keys, and also provide multiple language versions for selection;
3. Wide measurement range: accurate measurement can be realized from DC to hundreds of MHz;
4. Strong anti-interference ability: it can work normally even in harsh environmental conditions and will not be affected by external electromagnetic fields.
Third, the application fields and prospects
At present, it can be seen in automobile manufacturing, aerospace, communication networks and other fields. For example, it is needed to analyze voltage waveform in the process of fault diagnosis of engine ignition system; For another example, in the design and debugging of radar system, we also need to use it to observe the characteristics of echo signals and so on.
In the future, with the advent of the Internet of Things era and the continuous improvement of big data analysis capabilities, the requirements for all kinds of complex signal processing will become higher and higher. Therefore, it can be predicted that the concept of "industrial oscilloscope lock" will be widely used and developed for a long time to come.
In a word, the appearance of "industrial oscilloscope lock" has greatly improved our cognitive level of unknown things and provided strong support for scientific research and technological innovation!
Rec. Prods.
标签：
本文地址：https://tepinji.com/Machi/3501.html