Courtesy of this circuit’s flexibliity, you can select and adjust both, one, or none of the channels of a dual digipot...
Double DPOT programming: Parallel gang-up, singleton, or none
Skyworks introduces new NetSync network synchronizers available now for AI data centers and time-sensitive infrastructure
Skyworks Solutions introduced the SKY6911x/2x family of NetSync network synchronizers for AI data center and other time-sensitive, high-speed communications infrastructure...
Fun with third-order active filters
Butterworth response circuits come in both low- and high-pass versions, as well as ideal, Sallen-Key, emitter follower and DC accurate variants...
Hot-swap switch provides easy thermal protection
It is often difficult to design an effective thermal-management scheme that minimizes the risk of meltdown or fire...
78xx replacement (SD8942)
Replace your old 78xx voltage regulators with this much more efficient pin-compatible buck converter...
Piezoelectric vibration sensor activates switch
An inexpensive piezoelectric wafer is used to detect vibration...
An ultrasonic range finder using an SRF05 and an ATtiny85
An ultrasonic range finder is a useful tool in a variety of real-life and robotic applications, such as in obstacle avoidance and distance measurement systems...
Semtech expands LoRa Plus family: LR2022 and LR2012 now in production
LR2022 and LR2012 extend the LoRa Plus family to serve multiple IoT deployment types, from cost-optimized sub-GHz sensors to global multi-band NTN...
Gray codes: Fundamentals and practical insights
Gray codes, also known as reflected binary codes, offer a clever way to minimize errors when digital signals transition between states...
Circuit compensates system offset of a load-cell-based balance
It’s a challenge to interface a resistive bridge sensor with an ADC receiving its power from a 5 V single-supply power source...