focusing anode

In Cathode Ray Tube (CRT) of an Oscilloscope (CRO), where the focusing anode is discussed in detail. In the article, the functioning and role of the focusing anode within the CRT are explained, highlighting how it contributes to the sharpness and clarity of the electron beam. The focusing anode controls the focus of the electron beam as it strikes the phosphor screen, ensuring the spot remains well-defined for accurate waveform display. The post also covers the internal structure of the CRT and how the focusing anode works in conjunction with other components to maintain the quality of the output signal visualization on the CRO screen.