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Dual trace oscilloscope along with block diagram?
in the dual trace cro the same electron beam is used to generate the two traces that can be deflected from two independent vertical sourceThe signal trace capability of the conventional CRT can be modified to produce dual image or dual trace display, by means of fast electronic switching of two separate input signals. Channel A and Channel B with preamplifier and delay lines feed their input to an electronic switch that alternately connects the input of the main vertical amplifier to the two signal inputs. The same are displayed with various display modes.When the display mode selector is in the alternate position, the electronic switch alternately connects vertical amplifier to channel A & B. The switching rate is synchronized to the sweep rate, so that CRT spot traces channel A signal on one sweep and channel B on next. Since these signals have calibrated input attenuator and a vertical position control, the amplitudes of the input signal can be adjusted individually and the two images placed separately on the screen. This mode is useful with fast sweep rates, when the two images appear as one simultaneous and state display.In chopped mode electronic switch is free running at the rate of 100 to 500 kHz, entirely independent of the frequency of the sweep generator. In this, switch successively connects small segments of A and B waveforms to the main amplifier. At fast chopping rate of 500 kHz, or say 1 microsecond, sweep of each waveform is fed to CRT for display. If the chopping rate is much faster than the sweep rate, the individual segments reconstitute the original A and B waveforms on screen without interruptions in the two images. If sweep rate approaches the chopping rate, the segments' waveforms become visible as individual images and the continuity of image display is lost, which is less picturesque than the alternate mode of position.The use of polarity inversion switches can display A+B, A-B, B-A, and -A-B modes.In the X-Y mode the sweep generator disconnects channel B and is connected to the horizontal amplifier. This gives good X-Y measurements with same amplifications. In addition the dual trace CRO can be used as single beam CRO, displaying either A or B as a function of time.
Is an Intel Celeron processor a dual core processor?
There are Celeron dual core processors today. However, just because you have Celeron processor, it does not mean your Celeron processor is a dual core processor. The easiest way to tell is to look at the Intel sticker on your computer. If it says "Dual Core," then it is dual core. If it does NOT say "Dual Core," then it is not dual core.
Which is better dual core or i3?
difference between dual core and core i3
Compare multi-core and dual core?
"Dual core" implies that there are two separate instruction execution units placed on a single "die." Some use shared components, such as cache, while others have two full processors, including all sub-components. All dual core processors could be considered multi-core (which simply means multiple "cores" or "processors"). However, a tri-core or quad-core is also a multi-core. Therefore, all dual cores are multi-cores, but not all multi-cores are dual cores.
What is full Form of DIN?
the fullform of DIN is Dual In Process
