48V DC Input to 12V Output DC-DC Converter

48V DC Input to 12V Output DC-DC Converter

This DC/DC buck regulator project is based on LMR38020 chip that employs synchronous rectification to achieve high conversion efficiency on a small board. The project operates over a wide input voltage range of 14V to 48V to provide a regulated 12Vdc output at 400kHz switching...

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High Power Bipolar Stepper Motor Driver with SPI Interface

High Power Bipolar Stepper Motor Driver with SPI Interface

This is a compact high-power stepper motor driver built for bipolar stepper motors. The driver can be controlled using a serial communication interface (SPI). It combines a flexible ramp generator for automatic target positioning with the industry’s most advanced stepper motor...

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Self-Oscillating Full-Bridge Using IRS2453

Self-Oscillating Full-Bridge Using IRS2453

This is a Self-oscillating full-bridge project built using the IRS2453 chip. This chip incorporates a high-voltage full-bridge gate driver with a front-end oscillator similar to the industry standard CMOS 555 timer. HVIC and latch-immune CMOS technologies enable ruggedized monolithic...

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Function Generator Using AD9833 DDS – Arduino Compatible 

Function Generator Using AD9833 DDS – Arduino Compatible 

This is an Arduino-compatible hardware designed for building a low-cost function generator. The project consists of all the required spices to build your own function generator. It includes multiple options such as a potentiometer, rotary encoder, tactile switches, op-amp, and 16x2...

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AAEON Unveils the BOXER-6406-ADN: A Compact and Durable Embedded Computer for Smart Factory Applications
SBC

AAEON Unveils the BOXER-6406-ADN: A Compact and Durable Embedded Computer for Smart Factory Applications

AAEON’s newest system targets the smart factory market with high-performance computing in a rugged fanless PC. Leading provider of embedded PC solutions, AAEON, is delighted to announce the official launch of the BOXER-6406-ADN, a compact and fanless embedded computer built upon the...

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Vishay VCSEL-Based Reflective Optical Sensor Saves Space, Delivers Improved Performance
Sensor

Vishay VCSEL-Based Reflective Optical Sensor Saves Space, Delivers Improved Performance

Offered in Compact 1.85 mm by 1.2 mm by 0.6 mm SMD Package, Device Features CTR of 31 %, Sensing Distance of 15 mm, and Lower Power Consumption. The Optoelectronics group of Vishay Intertechnology, Inc. today introduced a new reflective optical sensor for industrial, computer,...

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Meet Loshark – The Ultimate Tool for Easy LoRa Debugging
SoM-CoM

Meet Loshark – The Ultimate Tool for Easy LoRa Debugging

The Loshark is a USB Thumb Drive seized LoRa Debugging tool capable of running mainline Linux and executing javascript (ES2015) through Resonance runtime environment. Based on the Ingenic X1501 System-on-Chip module, it can run independently or alongside a computer, which makes it...

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Analog To Digital Conversion – Performance Criteria

Analog To Digital Conversion – Performance Criteria

Overview In this series of articles, we considered PCM (Pulse Code Modulation) as a method of digital representation of an analog signal. In the PCM method, the samples of the continuous wave are allowed to take only certain discrete values. These amplitudes are then assigned a code,...

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