Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Hot-swappable keyboards are a great way to experiment with switches and mods. Here are some tips when you do end up replacing ...

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...

At the InterBEE 2025 show in Japan, amaran was showing its new flagship family of full-color COB lights, the Ray series. The series consists of the Ray 60c (60W), 120c (120W), 360c (360W), and 660c ...

Over on YouTube [DENKI OTAKU] runs us through how a 4-pin MOSFET works and what the extra Kelvin source pin does. A typical MOSFET might come in a 3-pin TO-247 package, but there are 4-pin variants ...

amaran has announced its new flagship family of full-color COB lights, the Ray series. The series consists of the Ray 60c (60W), 120c (120W), 360c (360W), and 660c (660W). According to amaran, the Ray ...

In this article, we discuss the 15 stocks set to explode in 2026. While the market figures out whether artificial intelligence is driving the next bubble or the next industrial revolution, a quiet ...

Samsung Wallet in India has received major upgrades, introducing UPI onboarding during new phone setup and PIN-free biometric authentication for payments. Users can now make online payments with ...

In a major boost to India’s digital payment ecosystem, National Payments Corporation of India (NPCI) and M. Nagaraju, Secretary, Department of Financial Services, announced several new features for ...