Osciloskopi Are Klasificirano Accord To Different Signals

The analog osciloskop uses an analog circuit (osciloskop cijev, which is based on an electron gun). The electron gun emits electrons to the screen, which are focused to form an electron beam and hit the screen. The inner surface of the screen is coated with fluorescent material, so that the points by the electron beam emit light.
The digital osciloskop is a high-performance osciloskop proizvedeno kroz a serija of technologies such as data acquisition, A/D conversion, and software programming. The working mode of a digital osciloscope is to convert the measured voltage into digital information through an analog converter (ADC). A digital osciloscope captures a series of sample values of a waveform and stores them until it determines whether the accumulated sample values can depict the waveform. Nakon toga, the digital osciloskop rekonstruira the waveform. Digital osciloskopi can be divided into digital storage osciloscopes (DSOs), digital fluorescencija osciloskopi (DPOs), i uzorkovanje osciloskopi.
In order to improve the the bandwidth of analog osciloskopi, it is necessary to comprehensive promote osciloskop cijevi, vertikalno amplification, and horizontal scanje. To improve the propusnost of a digital osciloskop, it is only Necessary To Improve The Performance of The Front-end A/D converter, and there are Special Requirements for The Osciloskop Tube And Scanning Circuit. In addition, digital osciloskop cijevi can fully utilize memory, storage, and processing, as well as various triggering and advanced triggering capabilities. In the 1980s, digital osciloskopi emerged with numerous postignuća, and there A A Great Potential To Replace Analog osciloskopi sveobuhvatno. Analog osciloskopi did indeed retreat from the foreground to the backgrounds%.