This device looks like a classic one-channel oscilloscope, complete with all ... The circuitry includes TTL chips and a PMI DAAC 100, a 10-bit digital-to-analog converter. [Thomas] speculates ...

A standard oscilloscope probe is not included. The oscilloscope is a basic affair. It is a single-channel device with an analog bandwidth of 1 MHz and a sample rate of 5 MSPS. The time base ranges ...

Would you like to have a small digital oscilloscope? Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital ...

Abstract: The measurement of square wave signals with sub-nanosecond (1 ns) front challenges in terms of achieving a high cut-off frequency, a high attenuation ratio, and wideband characteristics. In ...

The spectrum price in the 700MHz band for the upcoming auction this year may be reduced by 5%-10%, the government hinted in a letter on Tuesday to the parent ...

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The drain efficiency was found to be between 41.5% and 51.6% and between 44.0% and 58.0% at 9–10-dB output power back-off (OBO) in Mode I and Mode II, respectively. When driven by a 10-MHz 64QAM ...

N.J., April 10, 2025 (GLOBE NEWSWIRE) -- Anterix (NASDAQ: ATEX), the leading provider of private wireless broadband spectrum for utilities, announced today that a group of world-class companies ...

In addition, a spread-spectrum clocking function helps to minimize EMI by modulating the switching frequency ±10% around the ... use a 20-MHz oscilloscope in AC-coupling mode, place the scope ...

School of Materials and Chemistry and State Key Laboratory of Environmentally-Friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China ...