We have probably all done it: Gossiped about a friend in an email, only to discover we accidentally included the friend in the correspondence. Or dashed off a sensitive text to Gene, our friend, and ...

An extraordinary breach of U.S. security is stunning security and intelligence veterans, after a journalist was added to a Trump administration group chat on Signal, where senior leaders discussed ...

You’re creating an analog-to-digital (ADC) converter board that measures sensor data from a transducer. The output of the transducer has a frequency of 1GHz. What is the minimum ADC sample rate that ...

Part 1 of this article series discussed the theoretical benefits of high-resolution audio’s large sample sizes and the degree to which the limitations of real-life equipment, recording studios, and ...

The Zoom FFT is interesting because it blends complex down conversion, lowpass filtering, and sample rate change through decimation in a spectrum analysis application. The Zoom FFT method of spectrum ...

Analog measurement resources in today’s mixed-signal ATE use ADCs, and the test methodologies are based on DSP. Two types of measurement resources are distinguished by the relationship of the test ...

Some helpful hints demystify the use of digital up and down conversion in today�s communications applications. Digital up converters (DUCs) and digital down converters (DDCs) are not only critical ...