Bandwidth and sample rate are the two most important features of an oscilloscope. Bandwidth is the frequency range that an oscilloscope can accurately measure. And sample rate is the number of data readings that an oscilloscope takes per second. Bandwidth is the most important feature of an oscilloscope. Without enough bandwidth, an oscilloscope will show a distorted version … [Read more...] about Oscilloscope Bandwidth Vs Sample Rate | Understanding the Relationship Between Bandwidth and Sample Rate
Oscilloscope
Analog vs Digital Oscilloscope | The Major Difference
Both analog and digital oscilloscopes are used for the same work. But there are some extra features in a digital oscilloscope. The oscilloscope is an electronic measurement instrument. It is also known as an oscillograph, scope, CRO (cathode ray oscilloscope), and DSO (digital store oscilloscope). The oscilloscope graphically displays the electrical signal in the form … [Read more...] about Analog vs Digital Oscilloscope | The Major Difference
How to Reduce Noise in Oscilloscope
The noise of the oscilloscope can be reduced using a bandwidth limit filter, average acquisition mode, math filter ( filter Vu ), and by filling the screen. These are the common three methods. An oscilloscope is an electronic instrument used for testing electrical circuits. It can display two or more signals graphically in a cycle of time. Oscilloscope … [Read more...] about How to Reduce Noise in Oscilloscope
How to Use Oscilloscope to Measure Voltage | A Comprehensive Guide
The most basic technique of measuring voltage is to count the number of divisions a waveform spans on the vertical scale of an oscilloscope. The best voltage measurements are obtained by adjusting the signal to cover the majority of the display vertically. Most oscilloscopes can only monitor voltage directly, not current. The voltage dropped across a shunt resistor is one … [Read more...] about How to Use Oscilloscope to Measure Voltage | A Comprehensive Guide
Oscilloscope Input Impedance | Everything You Need to Know
The input impedance of an oscilloscope is often referred to as a complex quantity. It is represented by a resistor connected parallel with a capacitor between the scope input terminal and the ground terminal. So, we can say that the total impedance is dependent on frequency. An ideal oscilloscope should have an infinite amount of input impedance. This assures the complete … [Read more...] about Oscilloscope Input Impedance | Everything You Need to Know