Tony and Ian from Tektronix walk through what is an oscilloscope, how to use an oscilloscope, and other oscilloscope basics. You'll see how you might use an oscilloscope to look at an RC circuit, something many engineers encounter early in their studies. From there, learn about the most important oscilloscope controls and how to use them. What is an Oscilloscope? At its heart, an oscilloscope is a device that shows how a signal changes over time -- often, that means looking at how voltage changes over time. For example, say you had a simple RC circuit consisting of a battery, a resistor, and a capacitor. If you attach an oscilloscope probe to the leads of the capacitor and then connect the battery, a correctly configured oscilloscope will show the way the voltage across the capacitor changes over time. Here are some oscilloscope basics: Oscilloscope Display An oscilloscope can measure four analog channels at a time. Each channel has its own independent set of vertical controls, which allows you to position all four signals however you like on the oscilloscope screen. What Are Vertical Controls? The vertical position knob moves the signal up or down the screen. The vertical scale knob stretches or shrinks the signal vertically. What Does Vertical Scale Mean? Vertical scale is expressed in volts per division. In the example, the scale is set to 5 volts per division. Because this oscilloscope has 8 vertical divisions, it can fit a signal of up to 40 V peak-to-peak on the ...
Tuesday, 5 February 2013
How to use an oscilloscope
How to use an oscilloscope Video Clips. Duration : 7.98 Mins.
Tony and Ian from Tektronix walk through what is an oscilloscope, how to use an oscilloscope, and other oscilloscope basics. You'll see how you might use an oscilloscope to look at an RC circuit, something many engineers encounter early in their studies. From there, learn about the most important oscilloscope controls and how to use them. What is an Oscilloscope? At its heart, an oscilloscope is a device that shows how a signal changes over time -- often, that means looking at how voltage changes over time. For example, say you had a simple RC circuit consisting of a battery, a resistor, and a capacitor. If you attach an oscilloscope probe to the leads of the capacitor and then connect the battery, a correctly configured oscilloscope will show the way the voltage across the capacitor changes over time. Here are some oscilloscope basics: Oscilloscope Display An oscilloscope can measure four analog channels at a time. Each channel has its own independent set of vertical controls, which allows you to position all four signals however you like on the oscilloscope screen. What Are Vertical Controls? The vertical position knob moves the signal up or down the screen. The vertical scale knob stretches or shrinks the signal vertically. What Does Vertical Scale Mean? Vertical scale is expressed in volts per division. In the example, the scale is set to 5 volts per division. Because this oscilloscope has 8 vertical divisions, it can fit a signal of up to 40 V peak-to-peak on the ...
Tony and Ian from Tektronix walk through what is an oscilloscope, how to use an oscilloscope, and other oscilloscope basics. You'll see how you might use an oscilloscope to look at an RC circuit, something many engineers encounter early in their studies. From there, learn about the most important oscilloscope controls and how to use them. What is an Oscilloscope? At its heart, an oscilloscope is a device that shows how a signal changes over time -- often, that means looking at how voltage changes over time. For example, say you had a simple RC circuit consisting of a battery, a resistor, and a capacitor. If you attach an oscilloscope probe to the leads of the capacitor and then connect the battery, a correctly configured oscilloscope will show the way the voltage across the capacitor changes over time. Here are some oscilloscope basics: Oscilloscope Display An oscilloscope can measure four analog channels at a time. Each channel has its own independent set of vertical controls, which allows you to position all four signals however you like on the oscilloscope screen. What Are Vertical Controls? The vertical position knob moves the signal up or down the screen. The vertical scale knob stretches or shrinks the signal vertically. What Does Vertical Scale Mean? Vertical scale is expressed in volts per division. In the example, the scale is set to 5 volts per division. Because this oscilloscope has 8 vertical divisions, it can fit a signal of up to 40 V peak-to-peak on the ...
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