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Digital developers can use AWG to generate test signals to provide excitation to a device under test (DUT) and use an oscilloscope to analyze the device's operating status.
There are several ways to test a DC power supply, here we only introduce a few common methods. Conductivity test: You can use the multimeter's conductivity mode to accomplish this test. Touch the positive and negative terminals of the power supply with the multimeter pen. If it is on, the multimeter will beep. This test is designed to determine if the power supply is delivering power and if there are any breaks in the wiring. Voltage...
View Full VersionThis article will detail the basics of a clamp meter and the principles of measurement. When it comes to instruments that measure current, many people may think of analog or digital multimeters. However, if you want to make measurements without breaking the circuit, a clamp meter is recommended. Direct wiring method ...
View Full VersionA digital multimeter is a versatile test and measurement tool that can measure many types of signals. To learn more about how to measure voltage, current, 2-wire resistance, 4-wire resistance, capacitance, temperature, diode and oscillating signal frequencies, as well as how to check for conductivity, visit our blog by clicking the link below. How to use a digital multimeter ,
View Full VersionUsing an arbitrary waveform generator, test engineers can verify the design of a circuit in just a few steps: (1) activate the output control; (2) select the waveform to be generated; (3) connect the output to the device under test; and (4) verify the performance of the device under test using an oscilloscope. The following is an example of the design of the output control circuit.
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