DC-HV DC Converter – 200V @ 20mA Output with 12V DC Input

DC-HV DC Converter – 200V @ 20mA Output with 12V DC Input

This is a low-cost DC-HV DC converter built using TL3843 Low-Power Current-Mode PWM Controller from TI. Screw terminal connectors are provided for input and output, onboard LED D1 indicates the input supply. The project provides 200V DC @ 20mA output from 12V DC supply...

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Dual 40W Audio Power Amplifier with Mute
Audio

Dual 40W Audio Power Amplifier with Mute

The stereo audio amplifier project shown here is capable of delivering typically 40W per channel continuous average output power into an 8Ω load with less than 0.1% (THD+N). The project is built using an LM4766 chip from Texas Instruments, The performance of the LM4766, utilizing its...

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DC Motor Controller using Relay and MOSFET – Arduino Interface
Motor

DC Motor Controller using Relay and MOSFET – Arduino Interface

The project presented here is a low-cost solution to control high-power brushed DC motor speed and direction. Traditional DC motor controllers are based on solid-state circuitry known as H-Bridge. Here we have made an H-bridge configuration using high current 2 x relays which can handle...

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Adafruit Releases ESP32-S2 TFT Feather Board with Wi-Fi And Built-in Native USB
Mcu

Adafruit Releases ESP32-S2 TFT Feather Board with Wi-Fi And Built-in Native USB

Adafruit feather boards have been successful in fulfilling the demands of the maker community. Yet another Adafruit ESP32-based TFT panel-mounted feather board with the support for CircuitPython or Arduino. Onboard IPS TFT color display gives you the flexibility to work on a 240 x 135...

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Wi-Fi Certification 6 Release 2 Offering Improved Uplink Performance And Power Management Features
IoTRF

Wi-Fi Certification 6 Release 2 Offering Improved Uplink Performance And Power Management Features

Wi-Fi Alliance recently announced Certification 6 Release 2 offering new features for advanced Wi-Fi communication-based applications. The adoption of Wi-Fi Certification 6 gives credibility to the manufacturer and due to the increasing demand, the Wi-Fi Alliance looks for...

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Geniatech K3-3568 Development Board for Smart Display Devices
SBC

Geniatech K3-3568 Development Board for Smart Display Devices

Six months since the release of the Geniatech DB10 AI development board for smart automation applications, the manufacturer has come up with an RK3568-based K3 intelligent development board with high performance and stability. More than a year after the launch of RK3568, it is...

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KiCad Version 6.0.0 with New Interface and Improved PCB Design Experience
SoftwareTop Stories

KiCad Version 6.0.0 with New Interface and Improved PCB Design Experience

Many of you might be familiar with the Eagle PCB software suite for electronic design automation. Similar open-source software was introduced about 3 decades ago, KiCad EDA has released a new version with “substantial improvements”. If you are an embedded electronic hacker, KiCad is...

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Intel’s Loihi 2 – Next-Generation Neuromorphic Research Chip
Technology

Intel’s Loihi 2 – Next-Generation Neuromorphic Research Chip

The shift from offline training using labeled datasets in parallel computing to learn on-the-fly through neuron firing rules in Neuromorphic Computing has significantly aided the ever-increasing demand for artificial intelligence in a range of applications. Intel’s first-generation...

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