Digital oscilloscopes are key players in today’s demanding measurement challenges

 　　A digital oscilloscope is a great tool for anyone who designs, manufactures or repairs electronic equipment. In today's fast-paced world, engineers need tools to solve their testing challenges quickly and accurately. As the eyes of engineers, digital oscilloscopes play a major role in meeting today's demanding measurement challenges.

　　Oscilloscopes have long become one of the most effective tools for testing electronic circuits. By observing the voltage and current waveforms of key nodes of the circuit, you can visually check whether the circuit is working properly and verify whether the design is appropriate. This is extremely helpful in improving reliability. Of course, the correct analysis and judgment of the waveform depends on the engineer's own experience.

　　The uses of digital oscilloscopes are not limited to electronics. With the right sensors, digital oscilloscopes can measure a variety of phenomena. A sensor is a device that generates an electrical signal in response to a physical stimulus such as sound, mechanical pressure, pressure, light, or heat. Microphones are sensors that convert sound into electrical signals.

　　Digital oscilloscopes are high-performance oscilloscopes manufactured by a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally support multi-level menus and can provide users with multiple choices and analysis functions. There are also some oscilloscopes that can provide storage to save and process waveforms. At present, digital oscilloscopes mainly rely on American technology. For oscilloscopes with a bandwidth of 300MHz, domestic brands of oscilloscopes can compete with foreign brands in performance and have obvious cost-effective advantages.

　　Digital oscilloscopes are available to everyone, from physicists to service technicians. Automotive engineers use digital oscilloscopes to correlate analog data from sensors with serial data from engine control units. Medical researchers use digital oscilloscopes to measure brain waves. There are many similar uses.