Analysis of application types and application scope of oscilloscope probe

Oscilloscope is one of the essential tools for electronic engineers. It can convert invisible electrical signals into visible images and display the changes of measured signals on the screen, which is convenient for people to design circuits and locate errors. In the components of oscilloscopes, the importance of the probe is needless to say, its […]

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Bandwidth concept and analysis of analog front end amplifier of oscilloscope

People who often use oscilloscopes know that bandwidth is called the first indicator of oscilloscopes, and it is also the most valuable indicator of oscilloscopes. The division of oscilloscope market usually takes bandwidth as the primary basis. When engineers choose oscilloscope, the first thing to determine is bandwidth. Do you really know the bandwidth of […]

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Experimental principle and process of binary synchronous counter in digital circuit

One. Experimental requirements 1.1. Experimental purpose Know the definition, working state and signal waveform of binary synchronous counter; Familiar with the composition rules of binary synchronous counter based on JK Trigger. 1.2. Experimental equipment VCC Ground Pulse voltage source JK Trigger triggered by rising edge 2 input and gate Four input seven segment nixie tube […]

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Characteristics and application scenarios of spectrum view, a new spectrum analysis function of Tektronix oscilloscope

The first two articles mainly introduce the functional characteristics and related theoretical knowledge of spectrum view. Compared with the traditional FFT spectrum test method of oscilloscope, spectrum view has unique advantages. So which scenarios is the spectrum view with excellent performance mainly used for? This is what this article will focus on. This paper will […]

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Using MDO series oscilloscope to test loop response

System background: Power supply is the cornerstone of modern industry. In order to design power products with higher efficiency and lower noise, engineers need to spend more time and energy on power integrity (PDN). For power integrity, in addition to the switching loss, input power quality and output ripple test, we will also involve loop […]

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Analysis of video measurement characteristics of digital fluorescence oscilloscope

At present, designers and engineers can only choose between two kinds of oscilloscopes, namely analog real-time oscilloscopes and digital storage oscilloscopes (DSO). Because of the obvious advantages of the two instruments, many users want to have two instruments at the same time. Analog oscilloscope can quickly capture the signal, display can show the different signal […]

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