Sponsors
banner7
Thursday 06 September, 2018 | RSS Feed

You Need To Know These Information About Digital Oscilloscope

by NandRepair Team


The Digital Oscilloscope pay an important role for any individuals or firm involved with electronics repairing, such as phone repair service. a scope, is a type of electronic test equipment that Can measure the voltage amplitude of DC signal and AC signal.



what is the Digital oscilloscope?

Digital oscilloscopes are high-performance oscilloscopes manufactured by a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally support multi-level menus, which can provide users with multiple choices and multiple analysis functions. There are also oscilloscopes that provide storage for saving and processing waveforms. At present, high-end digital oscilloscopes mainly rely on American technology. For oscilloscopes within 300MHz bandwidth, the current domestic brand oscilloscopes can compete with foreign brands in performance, and have obvious cost performance advantages. such as rigol, Hantek, Uni-T and Jinhan china brand oscilloscopes.

What is the role of the oscilloscope?

The oscilloscope uses a narrow electron beam composed of high-speed electrons to create a small spot on a phosphor-coated screen.

Under the action of the measured signal, the electron beam traces the instantaneous value of the measured signal on the screen, which is convenient for people to study the changes of various electrical phenomena. An ordinary oscilloscope has five basic components: a display circuit, a vertical (Y-axis) amplifying circuit, a horizontal (X-axis) amplifying circuit, a scanning and synchronizing circuit, and a power supply circuit. In addition, you can use it to test a variety of different power, such as voltage, current, peak-to-peak, frequency, phase difference, and amplitude.

An ordinary oscilloscope has five basic components: a display circuit, a vertical (Y-axis) amplifying circuit, a horizontal (X-axis) amplifying circuit, a scanning and synchronizing circuit, and a power supply circuit.

Before the oscilloscope is used for the first time or when it is used for a long time, it is necessary to perform a simple check of whether it can work and the adjustment of the stability of the scanning circuit and the DC balance of the vertical amplifier circuit. The amplitude and frequency of the calibration signal of various types of Digital oscilloscopes It is different, so the inspection and calibration methods are slightly different.

 






News for Tuesday 04 September, 2018


View all news for Tuesday 04 September, 2018 on one page




Recent News




News archive