An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It can convert electrical signals invisible to the naked eye into visible images, which is conducive to studying the changing process of electrical phenomena. The oscilloscope is composed of an electron tube amplifier, a scanning oscillator, a cathode ray tube, etc. It uses a narrow electron beam composed of high-speed electrons to hit the screen coated with fluorescent substances to produce small light spots. You can observe the waveform curves of various signal amplitudes that change with time, and you can also test various power, voltage intensity, current, frequency, phase difference, and amplitude modulation. According to the customer's entrustment, the designer made improvements from the appearance design and structural design. The appearance design of the oscilloscope is simple and round, the shape is light and fashionable, compact and durable. The small and convenient oscilloscope is equipped with a large display screen with high definition, which supports a variety of video formats with standard definition and high definition, and the three-dimensional waveform display effect can easily distinguish whether the signal is normal or not. Appropriate line and field triggers are set, you can easily find all kinds of signals you need, making the debugging of video signals simple and convenient; a new man-machine experience, a perfect combination of intelligent touch screen control and key control, and seamless disassembly of the display screen and key board, which is not only beautiful and atmospheric, but also very convenient and comfortable to use; the plug-in slot at the bottom of the screen can be disassembled and replaced, which can meet the needs of plug-ins of different models and sizes, it brings convenience to use. In terms of function, the oscilloscope design is equipped with multiple analog channels, which can measure multiple waveforms at the same time; the ultra-long storage depth, combined with the excellent ZOOM technology, can display the details more perfectly. The hardware fast dual-zone display technology greatly improves the waveform response speed; the unique capacitive touch design makes the movement and browsing of waveforms very simple. The upper area can be browsed globally, and the lower area can be searched for details, making the debugging speed more than double. Compared with ordinary oscilloscopes, this new oscilloscope design has a fast storage function, which can quickly save waveforms with one key, however, ordinary oscilloscopes need a variety of operations to complete, which is not only simple to operate but also saves time. The unique built-in spectrum analysis function has changed from optional to standard, which is very suitable for radio frequency analysis. Discover real signals and capture more signal details through waveform capture capability. The tool kit is designed to automatically perform the setting, acquisition and analysis of high-speed serial data signals, speeding up design debugging and conformance testing.