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 […]
Category: Measuring Instrument
How to prevent and avoid damage to network analyzer
Network analyzer is a kind of commonly used instrument for engineers, so what problems need to be paid attention to in the process of daily use of the instrument? With the increase of the service life of the instrument, the damage rate of the instrument also increases, so how can we avoid the damage of […]
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 […]
How to use vector network analyzer to test cables with non nominal 50 Ω
This application test aims at the test of non nominal 50 Ω cable, including coaxial, twisted pair, differential high-speed data line, including impedance parameters, s parameters (insertion loss, standing wave, Smith diagram, etc.), and can also draw eye diagram. According to the performance of the cable, such as frequency range, length, difference or not, time-domain […]
Function characteristics and application analysis of jishili 2450 series touch screen digital source meter
Model 2450 touch screen digital source meter is a new generation of digital source meter instrument. Its innovative graphical user interface and advanced capacitive touch screen technology are relatively intuitive and easy to use. Compared with the traditional instrument with digital display, the 2450 source meter adopts 5-inch full-color high-resolution touch screen interface, which reduces […]
Performance characteristics and application performance analysis of Geely 2400 series digital source meter
In 1989, the first digital source meter (SMU) was invented by American Keithley company. So far, its market share has reached 80%, and it has become the main brand in the source meter market. Over the past two decades, GSL has been a leading technology in the fields of education and scientific research, serving the […]
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 […]
Features and application process analysis of nsat-3010 oscilloscope automatic metering system
As one of the most commonly used voltage and waveform measuring instruments, oscilloscope is widely used in the field of radio measurement. The requirement of a large number of high-precision product measurement is higher and higher for the performance of oscilloscopes, which makes the verification and calibration requirements of instruments constantly improve. Due to the […]
The eight functions of mdo3 can easily cope with the problems of embedded test
Beijing, China, September 22, 2020 – Test challenges are emerging, upgrading and innovation are persistent, problem solving and obstacle removal are the constant pursuit of Tektronix in promoting test technology innovation and application polishing. After the upgrade of mdo3 Series Oscilloscopes, 1GHz spectrum analyzer and 1GHz passive probe have become the standard configuration of 1GHz […]
How to quickly select the appropriate current measuring instrument clamp meter
Why did you buy such a high-precision clamp watch, or can’t you measure it? As the main tool of current measurement, clamp meter is one of the main sharp tools for the majority of electrical engineers. But for a wide range of instrument models, complex industrial control environment, how to quickly choose which one is […]