common problems

  • How to use an arbitrary waveform generator?

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    Using 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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  • What is an Arbitrary Waveform Generator (AWG)?

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    Arbitrary waveform generators are a type of signal generator that generate realistic waveforms and provide a wide range of excitation signals. The various types of signals they generate are often used to stress test devices for communication protocols. ,

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  • What is the importance of waveform sequencing?

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    Waveform sequencing lets you create multiple configured waveforms that contain multiple common segments. Sorting lets you build complex, long waveforms using as little instrument memory as possible. Waveform sequencing lets you save storage capacity by replaying shorter waveforms at different locations on the signal as needed. Many tests require long waveform memory records. The required record length...

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  • What is IQ modulation?

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    In-phase quadrature modulation (IQ modulation) is the main modulation scheme used in communication applications. It is popular because of its efficient use of bandwidth, meeting the increasingly urgent need for bandwidth in a world where data volumes are growing exponentially. It is important to test with simulated IQ signals because designers are always faced with a lack of bandwidth in an interference-ridden spectrum. Example...

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  • How do I use PathWave BenchVue software in my function generator?

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    PathWave BenchVue software for waveform generators provides full-featured waveform creation software. This software enables engineers to take full advantage of signal generation capabilities to create custom waveforms quickly and easily. PathWave BenchVue Software is a PC application that provides easy-to-use creation tools such as a formula editor and waveform calculator and plotter...

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  • What is Keysight PathWave BenchVue Software?

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    Keysight PathWave BenchVue software includes and hosts a variety of applications. BenchVue applications help you control your test instruments and streamline your testing process. PathWave BenchVue software allows you to connect to, control, and capture data from a growing range of Keysight instruments. Most function generators come with PC application software that allows you to connect...

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  • What are the advantages of Trueform technology?

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    Its advantages include: Ultra-low jitterTrueform function/arbitrary waveform generators have jitter as low as 1 ps and excellent edge stability. You can even use them as system clocks for timing and triggering other instruments. Thanks to better jitter performance, you can locate edges more accurately, which helps reduce timing errors in circuit design. Ultra-low...

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  • What is Keysight Trueform Waveform Generation Technology?

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    Trueform waveform generation is a technology unique to the Keysight 33600A and 33500B series Trueform waveform generators. Keysight Trueform technology represents another leap forward in waveform generation technology, giving you the best of both worlds: it is comparable in cost to DDS technology, but delivers predictable, low-noise waveforms that don't skip, just like PPC technology....

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  • What is a function/waveform generator?

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    A function generator is an electronic test device that generates a variety of standard waveforms for a device under test (DUT), such as sine, square, ramp, or sawtooth waveforms. In circuit design and circuit boards, testing often requires the use of controlled signals to simulate routine operations. Testing physical systems and sensors often requires stable and reliable signals that are as low as a few microvolts and may be as high as...

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