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Mar 20, 2023

What Is An Oscilloscope?
Oscilloscope is an electronic measuring instrument that utilizes the characteristics of electronic oscilloscope tubes to convert alternating electrical signals that cannot be directly observed by t...
Mar 19, 2023

Other Precautions in Using The Oscilloscope
(1) Generally, it is necessary to avoid frequent startup and shutdown of thermal electronic instruments, as is the case with oscilloscopes. (2) If it is found that the waveform is subject to extern...
Mar 18, 2023

Other Related Oscilloscopes
matters needing attention The safety of instrument operators and instrument safety, the normal operation of the instrument within a safe range, and the accuracy of measured waveforms and reliable d...
Mar 17, 2023

Measurement Of Oscilloscope Phase
Using an oscilloscope to measure the phase difference between two sinusoidal voltages has practical significance. Using a counter can measure frequency and time, but it cannot directly measure the ...
Mar 16, 2023

Oscilloscope Test Application
Measurement of voltage Any measurement made using an oscilloscope boils down to a measurement of voltage. The oscilloscope can measure the voltage amplitude of various waveforms, both DC and sinuso...
Mar 15, 2023

Oscilloscope Trigger Or Synchronous Scanning
Trigger or sync scan Slowly adjust the trigger level (or synchronization) knob to display a stable waveform on the screen. Adjust the level knob appropriately according to observation needs to disp...
Mar 14, 2023

Common Fault Phenomena And Reasons Of Oscilloscope
No light spots or waveforms The power supply is not turned on. The brightness knob is not adjusted properly. 10. Adjust the position of the Y-axis shift knob to bias. Improper adjustment of the Y-a...
Mar 13, 2023

Inspection Before Use Of Oscilloscope
Before the oscilloscope is first used or reused for a long time, it is necessary to carry out a simple check of whether it can work and adjust the stability of the scanning circuit and the DC balan...
Mar 12, 2023

Oscilloscope Parameter Characteristics
Channel count classification Generally, whether it is an analog oscilloscope or a digital oscilloscope, it can be divided into single channel/single trace oscilloscope based on its channel number; ...
Mar 11, 2023

Classification Of Oscilloscope Instruments
Oscilloscopes can be divided into analog oscilloscopes and digital oscilloscopes. For most electronic applications, both analog and digital oscilloscopes are competent, but for some specific applic...
Mar 10, 2023

Dual Trace Oscilloscope
Double trace (or multi trace) oscilloscope is based on a single line oscilloscope, adding a dedicated electronic switch to achieve the separate display of two (or more) waveforms. Due to the fact t...
Mar 09, 2023

Dual Line Oscilloscope
In the process of electronic practical technology, it is often necessary to simultaneously observe the process of two (or more) signals changing over time. And test and compare the electric quantit...

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