Hackaday

fm radio

Those of us ancient enough to remember the time, or even having grown up during the heyday of the 8-bit home computer, may recall the pain of trying to make your latest creation work on another brand ...
Medical Xpress

Astrocytes are superstars in the game of long-term memory

Why are we able to recall only some of our past experiences? A new study led by Jun Nagai at the RIKEN Center for Brain Science in Japan has an answer. Surprisingly, it turns out that the brain cells ...
BBC

Manual Retuning - to restore reception or missing channels

If you are experiencing picture break up, missing channels or the wrong regional news you may need to re-tune your TV set manually. This allows you to select the transmitter that provides the best ...
IEEE

Ultra-low power 3.5–4.5GHz FM-UWB transmitter

Abstract: This paper presents a novel ultra-low power FM-UWB transmitter implemented in 130nm CMOS process. The transmitter operates in the range of 3.5-4.5GHz with 4GHz RF carrier frequency. The ...
IEEE

An ultra low power pH-monitoring IC with a duty-cycling wireless FM-transmitter

Abstract: This paper proposes an ultra low power pH-monitoring IC featuring a wireless FM-transmitter with duty cycling operation and the use of an Ion Sensitive Field Effect Transistor (ISFET) for ...