examples

While our demonstration software is quite useful to evaluate the product it does have limitations, in particular the signal generator is software based and low bandwidth

One of the excellent features of Cleverscope is the ability to save a file that includes setup and data. This can be used to look at particular scenarios. You are also able to send a file to a colleague and without an acquisition unit attached he or she will be able to view and investigate the captured signal.

Some of the starting and finishing positions for our training videos are here so you can replicate what we have demonstrated.

These examples will only work with the specified software version. Any earlier version can be upgraded by downloading the latest update. Note that, depending on your present version, you may also need to update the firmware in your acquisition unit.

We will continue to add useful and interesting setups and captured signals to this page.

Name	Description	Size
Deep Memory Protocol Decode	This full buffer (4M) mixed signal example illustrates an SPI decode with automatic determination of the sample set size needed to meet the 10 second decode requirement. Includes a descriptive pdf. See YouTube to watch a video showing the decode process.	10.39MB
Narrow Band Spectral Analysis	This full buffer (4M) signal contains mixed 1000 kHz and 1001 kHz signals to illustrate the narrow band spectral analysis ability of version 4.649+. The graph also illustrates the very low Cleverscope Intermodulation Distortion. Includes a descriptive pdf in the zip file.	14.3MB
Trigger + Protocol Decode 4MS	This full buffer (4MS) mixed signal example illustrates an SPI controlled frequency sweep of 25 steps. Chan A is the sig gen output, chan B is a serial output sending the sig gen frequency, In 1 is the SPI clock, In 2 is the SPI data, and In 3 is the SPI chip select*. The zip includes a descriptive PDF.	4.46MB
Trigger + Protocol Decode 1.8MS	This full buffer (1.8MS) mixed signal example illustrates an SPI controlled frequency sweep of 10 steps. Chan A is the sig gen output, chan B is a serial output sending the sig gen frequency, In 1 is the SPI clock, In 2 is the SPI data, and In 3 is the SPI chip select*. The zip includes a descriptive PDF.	2.29MB
Filtering	This full buffer example and descriptive .pdf show how you can capture a signal, and then use filtering to improve signal to noise ratio, and measure signal vital statistics. Includes measurement of SINAD, ENOB and SFDR. Works best with version 4638+	4.6MB
Frequency Trigger	Demonstrates the use of the second trigger to limit triggering to a range of frequencies.	72KB
State system	An FPGA state system acquiring data and writing it to memory.	1.62MB
SPI Sig Gen	An SPI controlled oscillator outputing a changing signal	2.22MB
Crosstalk Measurement	Use Cleverscope to measure the crosstalk of a UUT after characterising the internal performance.	138KB
USB interface engine	CY7C68013 USB chip interface activity	3.21MB
USB interface transceiver	CY7C68013 USB chip receive and send	2.94MB
E1 signal	E1 encoded clock signal, and other internal signals	2.81MB
10 Khz triangle	10 kHz triangle wave start up	4.33MB
SPI Dac	SPI DAC outputs a change in voltage	1.36MB
Video Signal	PAL Video signal with frame sync triggering	2.2MB

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