The Allen Telescope Array, Hat Creek Radio Observatory. Credit: Alexander Pollak. Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are combined to ...

Figure 1 shows a simple system using comparators to do the level monitoring. The key advantages to using this method are cost and design simplicity. TI’s LM391x can be used as a precision analog ...

Patrick Flandrin president of the association GRETSI. The notion of “signal processing” might seem like something impenetrably complex, even to scientists. However, the fact is that most of them have ...

For those of you trying to balance audio fidelity with average output power, here’s a new concept for you. Many systems, especially those in the home theater / mini-micro combo market, deliberately ...

Digital signal processing is more than just ADCs, DACs, and algorithms. Moving processing closer to the peripherals can improve performance and power usage. This file type includes high resolution ...