The LM317 regulator melds with HC4053 CMOS switch to make a 16-W PWM power DAC, charting a less traveled by path to power.

If you're an audiophile looking for an inexpensive new fix, this one's for you. Hong Kong-based Hidizs has packed a tiny but capable DAC into a USB-C cable that connects to IEMs (in-ear monitors), so ...

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Dec. 19, 2024 — New research shows that three sites spread along an approximately 620-mile portion of today's Denali Fault were once a smaller united geologic feature indicative of the final ...