Waveform analysis and search capabilities help verify the features and performance of complex devices

August 1, 2017 — Pico Technology, the market leader in USB oscilloscopes and USB data loggers, co-operated by Beijing Ocean Technology Co., Ltd., launched the DeepMeasure deep measurement analysis tool. DeepMeasure deep measurement analysis tools are standard on PicoScope 3000 series, 4000 series, 5000 series and 6000 series USB oscilloscopes. DeepMeasure provides automatic measurement of waveform parameters with a measurement range of up to 100 million continuous waveform cycles; results can be easily sorted Correlation analysis of waveforms analyzed, analyzed, and displayed.

The DeepMeasure deep measurement analysis tool uses up to 100 million samples to capture the results of each cycle acquired in each trigger waveform acquisition; the results are displayed in a table, similar to a spreadsheet, displaying the parameters in columns The displayed waveform period; in a thousand cycle waveforms, each measurement is displayed using the DeepMeasure deep measurement analysis tool. Measure ten parameters per cycle in the latest version of the DeepMeasure deep measurement analysis tool and display up to one million cycles: cycle time, frequency, high and low pulse width, duty cycle, rise/fall time, maximum/minimum voltage Peak-to-peak voltage, giving the corresponding start and end times of each cycle.

As electronic devices become more complex, design engineering teams need better tools to record, analyze, and visualize waveform data and measure statistics. Most digital oscilloscopes provide automatic measurement of general parameters such as frequency, time period, rise and fall times, duty cycle, and maximum/minimum voltage, but this measurement function is typically limited to a single complete waveform cycle captured in the oscilloscope's memory; the same time The subsequent waveform cycle in the acquisition will be displayed on the screen, but the measurement result will be discarded; the measurement statistics (maximum/minimum/average/sum) must be collected after multiple acquisitions, and the irregular bit data is easily missing. Or ignored.

PicoScope 3000 Series USB oscilloscopes (512M RAM, 1GS/S sampling) and 6000 Series USB oscilloscopes (2G memory, 5GS/s sampling) and other oscilloscopes with deep capture memory can capture waveforms with thousands of waveform cycles, and each Sub-triggered acquisitions can be performed at the maximum sampling rate. DeepMeasure returns a result table containing each waveform cycle captured in memory. The first version of the tool contains ten waveform parameters and collects millions of results for each parameter.

The table of captured results can be sorted in ascending or descending order, enabling the engineering team to spot anomalies and quickly find the cause of the complex problem. For example, clicking the Rise Time column heading quickly finds the fastest (or slowest) rise time from up to 1 million waveform cycles. Double-click on a specific measurement to highlight the corresponding period in the oscilloscope view. For more complex analyses such as histograms and advanced data visualization, you can export a table of measured values ​​for use with tools such as Excel and MATLAB.

“Visualizing real-world test data is key to solving many of today's engineering challenges,” explains Trevor Smith, Business Development Manager, Pico Technology Test and Measurement. “DeepMeasure is a powerful tool that takes advantage of PicoScope deep memory oscilloscopes to quickly complex waveforms. Analysis and debugging, from serial data streams to laser pulse and particle physics experiments, can easily detect anomalies and correlate with other events captured by the oscilloscope." "One waveform, millions of measurements." Free download upgrade

For users of the PicoScope 3000 series, 4000 series, 5000 series and 6000 series USB oscilloscopes, PicoScope with DeepMeasure deep measurement analysis tools is free to use. The latest BETA test version can now be downloaded from https://: Picoscope 6.13.1 BETA.

About Pico Technology

Pico Technology has been at the forefront of the design, development and manufacture of high-performance USB oscilloscopes and USB digital recorders for the past 25 years. Since 1974, engineers in the Eastern European office have worked on the RF and microwave markets. Together we have created innovative products and software that are compact and high performance, impressive and often priced at a lower price. For example: PicoScopeUSB sampling oscilloscope series with bandwidth up to 25GHz; 5000 series real-time oscilloscope with up to 16-bit fixed and adjustable hardware resolution, large buffer memory and mixed signal function; TC-08 and PT-104 USB temperature digital recorder; And a car oscilloscope set that won numerous awards. For more information on Pico Technology, please visit:

About marine instruments

Beijing Ocean Industrial Technology Co., Ltd. (hereinafter referred to as Marine Instruments, OI) is registered in Beijing Zhongguancun Science and Technology Park. It is a national high-tech enterprise dedicated to the field of electronic testing and maintenance. It is a member of Zhongguancun Enterprise Credit Promotion Association and is a new board. Listed listed companies (stock short name: Ocean shares, stock code: 839145). In the field of electronic testing, marine instruments is the industry's leading integrated service provider, providing 4S integrated services such as sales of electronic measuring instruments, system integration, technology development and maintenance. The company's customers are mainly colleges and universities, national defense industry. , research institutes, electronics manufacturing related companies, company products and services are widely used in communications, information technology, electrical and industrial process control and other fields. For more information on OI, please visit:

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