“The FFT function on an oscilloscope is a tool that provides a frequency domain view of signals. Understanding how the FFT function on the oscilloscope can bring digital and RF designs to market.” How to Access FFT on Keysight Oscilloscopes The FFT menu includes options for selecting the type of FFT spectrum calculation, allowing you … Read more
Click on the above ” Technical Training “, select “Pin to Top Public Account” Over 110,000 industrial control professionals follow this WeChat platform: Technical sharing, learning exchange, industrial control videos Steps to Use an Oscilloscope: Using an oscilloscope, you can observe the waveform curves of various electrical signals’ amplitudes changing over time. Based on this, … Read more
This article will introduce the types and uses of various probes. What is a probe: An oscilloscope is the most commonly used measuring instrument by electronic engineers, and the oscilloscope probe is undoubtedly the most commonly used accessory for the oscilloscope. The oscilloscope probe is the electronic component that connects the measured circuit to the … Read more
The oscilloscope is one of the most versatile tools in the toolbox of electronic engineers and enthusiasts. It converts voltage signals into waveforms that change over time, allowing users to observe related information such as signal frequency, amplitude, and noise. Modern Oscilloscopes Almost all application electronics, electrical laboratories, or workbenches have an oscilloscope, and many … Read more
The oscilloscope is the most common instrument for electronic engineers, and many people compare it to the “eyes” of an engineer, which is enough to illustrate how important oscilloscopes are to engineers. How is the signal displayed on the oscilloscope screen? On the oscilloscope, the signal is transmitted through a series of resistors and capacitors … Read more
Understanding Oscilloscope Probes The measured signal cannot be directly connected to the oscilloscope, so a device is needed to establish an electrical connection between the test point and the oscilloscope. Depending on the needs, this device can be a simple wire or a more complex circuit. The device responsible for linking the test point and … Read more
Hello everyone, this is “Materialist”, sponsored by Jia Shipai without any top-up requirements. I currently have a backlog of unboxing and review content, including unboxing videos for the vivo X50 Pro, user review articles, Sigma 100-400 DC DN unboxing videos, and more. However, today I am writing a short article to talk about what to … Read more
Beginner One-Click System Reinstallation Learning and sharing computer knowledge, let’s improve together “2500 BBC HD Documentaries with Bilingual Subtitles (▲ Click to Claim Benefits) Have you ever encountered an issue where you can’t open your external hard drive or SD card? Today, I will teach you a practical little trick. Image Tutorial Before you leave, … Read more
As a must-have product for photographers, finding a storage card that meets speed requirements, has high reliability, and is reasonably priced has always been a topic of concern for photographers. Today, we have two Lexar products and will conduct a speed test using the Lexar multifunctional 3-in-1 card reader to show whether these two cards … Read more
SD cards are familiar to everyone; we have all seen and used them. When inserted, they automatically lock in place, and with another press, they pop out. But what structural principle enables this function? The card slot mechanism commonly used in mobile devices is simple yet classic. This mechanism is a classic application of … Read more