A frequency counter library for esp32. It counts the numbers of pulses on a specified pin during a fixed time frame using native interrupts and timers. It only supports one instance per sketch for now ...

According to the company’s latest progress update, the patient has used the implant in combination with a specialized Quadstick game controller to play the first-person shooter, in addition to ...

Whether you're making the first steps in a new and exciting learning journey or you're on the verge of making a discovery that will revolutionize circuit design, having a test environment is paramount ...

The U.S. Food and Drug Administration has approved the first over-the-counter birth control pill, allowing Americans to buy a daily oral contraceptive without a prescription. Opill, the progestin-only ...

Counter UAVs can be highly effective in the harsh battlefields of Call of Duty: Warzone 2. It denies intel to enemies, which can turn the tides of the match. But, the feature was not available in the ...

The FDA is expected to make a final decision on whether to approve the opioid overdose treatment Narcan for over-the-counter sale by March 29. If the lifesaving nasal spray is approved for ...

In my previous design idea, a design for a simple GPS disciplined oscillator (GPSDO) 10 MHz reference was presented. A note at the end of that article describes the realization that a frequency ...