Beginner's guide to using the dual-channel DSOX1102G oscilloscope

In addition to being suitable for beginners, the Keysight DSOX1102G oscilloscope is also an ideal tool for professional users with limited budgets. It is not only low-cost, but also a highly integrated six-in-one instrument: in addition to professional-level oscilloscope functions, the 1000X can also be used as a serial protocol analyzer (I2C, SPI, UART, CAN, LIN and other bus decoding and triggering functions), a digital voltmeter, a frequency counter, a waveform generator, and a frequency response analyzer. The six-in-one instrument means that the 1000X can bring greater value to the user's investment and save valuable bench space. In particular, the built-in frequency response analysis function is very practical in the education industry, allowing university lecturers or professors to easily explain the basic principles of the Bode plot, allowing beginners to more intuitively understand the amplitude-frequency and phase-frequency characteristic curves of two-port devices such as filters and amplifiers.

I found a prize from last year's WeChat lucky draw, a DSOX1102G oscilloscope from the warehouse. Since I hardly use it at work, it's still new. I happened to have a few TI power boards, so I used it to look at the waveform.

For beginners, the most impressive function is the “Auto Scale” function of the oscilloscope, which can find the required waveform very conveniently and quickly.