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School of Electronic and Electrical Engineering Youth is colorful because of dreams. Our students’ training has reached the second day! Little Electric is back to bring you benefits! Usage of the Digital Oscilloscope Explanation of Training Content Click the video to check it out! Usage of the Digital Oscilloscope Usage of the Analog Oscilloscope Explanation … Read more
Click the image above to follow “Chuangxue Electronics” for easy learning of electronics knowledge. Chuangxue Electronics Subscription Daily updates of technical articles in the electronics industry and the latest news on microcontrollers for easy learning anytime, anywhere. This article does not encourage imitation; it merely shares the advanced functions of oscilloscopes. Similar methods include short-circuiting … Read more
01 Introduction How to correctly use instruments and meters is a necessary requirement for every engineer, especially for oscilloscopes. Many people do not pay attention to isolation and other restrictions, leading to incidents such as exploding probes. So what unsafe operations are there when using oscilloscopes? 02 Unsafe Operation: Floating Measurements Some engineers have a … Read more
X-Y display, also known as a scatter plot or cross-plot, provides a method for plotting one trace against another. This type of display can be used to compare two waveforms and show the relationship between them. A third parameter, such as frequency of occurrence, can be added to the two-dimensional plot as a variation in … Read more
One of the fundamental issues when using an oscilloscope is how to stabilize the displayed waveform. This article explains what norm and auto mean on the mode selection switch of an oscilloscope. This involves the triggering operation, which is a skill that is relatively difficult to master when using an oscilloscope because it relates to … Read more
Are you still searching for the keys on the oscilloscope’s front panel one by one to find the storage function? Then starting a complicated series of operations just to store a waveform! The ZDS2022 oscilloscope will brighten your day with its one-button waveform storage! At this moment, the oscilloscope screen displays a triggered waveform of … Read more
Steps for Using an Oscilloscope: An oscilloscope can observe various electrical signal amplitudes changing over time, and based on this, it can be used to measure parameters such as voltage, time, frequency, phase difference, and modulation depth. Below are the steps for using an oscilloscope to observe electrical signal waveforms. 1. Select Y-axis Coupling Method … Read more
Every hardware engineer learning embedded systems should have DIYed an oscilloscope at least once, not only because this process allows you to truly touch the soul of embedded systems, but also to deeply understand the core concepts of testing and measurement – after all, when you personally collect waveforms, display them, and measure parameters, the … Read more
For different channel input signals, sometimes we want one channel signal to meet one condition while another channel waveform meets a different condition, achieving a logical “AND” combination for the channels. For example, how can we trigger channel 1 on a high level while triggering channel 2 on a rising edge? The ZDS2022 oscilloscope not … Read more