Month: January 2021

LG Electronics has introduced a highly-integrated LG8111 AI Chip together with a corresponding Eris Reference Board for edge AI Processing. The LG8111 AI chip for on-device AI inference is equipped with an LG-specific AI processor that can copy the neural network of the human brain...

TPSM8281x is a family of pin-to-pin 3-A and 4-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. They are based on a fixed-frequency peak current-mode control topology. They are used in telecommunication, test and...

Stefan Wagner published another project on github.com. He writes: TinyPocketRadio is a simple FM stereo radio based on ATtiny13A and RDA5807MP. It's powered by a CR2032 coin cell battery and can drive 32 Ohm headphones via the 3.5 mm audio plug. The board size is 38 x 23 mm. It has a...

EPC's 3.2 mΩ, 100 V, 231 Apulsed GaN transistor provides power efficiency and switching frequency EPC's EPC2218 transistors and development/evaluation boards supply 100 V, 60 A, and 231 APULSED enhancement-mode GaN FETs. The transistors are only supplied in passivated die form with...

ON Semiconductor NCN51xxASGEVB evaluation boards are Arduino-compatible shields that enable rapid prototyping with a microcontroller of choice. These evaluation boards incorporate all the external components necessary for operating the transceivers. The NCN51xASGEVB boards come in...

B&K Precision, a leading designer and manufacturer of reliable, cost-effective test and measurement instruments, today announces the 9140 Series Triple Output Multi-Range DC Power Supplies. With three isolated and individually controllable outputs, the 9140 (32 V, 8 A) and 9141 (60...

The project shown here is a cheap 60W LED dimmer for 12V LEDs/12V LED strips. The circuit is based on the very popular, versatile, and low-cost 555 timer IC, NE555 IC generates a PWM signal and IRF540 MOSFET works as output driver for the LEDs. In this circuit the 555 IC used in an...

App note from IXYS about their unique digital inrush controller using Zilog’s 8-bit Z8F3281 MCU. Digital control allows distinctive solutions to control inrush current in typical AC-DC rectifier with capacitive load by limiting capacitor pre-charge current to a predetermined value at...