250V AC Isolated Voltage-Sensing Circuit with Single output (250V AC Input 5V Output)

250V AC Isolated Voltage-Sensing Circuit with Single output (250V AC Input 5V Output)

The project presented here can be used in isolated voltage sensing measurements applications. The board was built using ISO224B isolated amplifier, isolated 5V DC-DC converter provides 5V DC to the input side of ISO224 amplifier, TLV6001 op-circuit converts the differential signal of...

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Carrier Board for Advanced Phase-Shift PWM Controller UCC3895

Carrier Board for Advanced Phase-Shift PWM Controller UCC3895

This is a Phase-Shifted Full-Bridge PWM UCC3895 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter. All inputs and outputs pins are accessible using a header connector. A highly-efficient DC-DC converter can be...

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49W BTL 4 Channel Audio Power Amplifier

49W BTL 4 Channel Audio Power Amplifier

This is a 49W - 4 Channel audio amplifier project that is built using TB2941HQ power Integrated Circuit which has a built-in four-channel BTL amplifier developed for car audio applications. The maximum output power is 49W using a pure complementary P-Ch and N-Ch DMOS output stage. In...

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Cree LED XLamp XHP50.3 LEDs
LCD/OLED/ePaper

Cree LED XLamp XHP50.3 LEDs

Cree LED XLamp® XHP50.3 LEDs are third-generation Extreme High Power LEDs that deliver lumen density, reliability, and optical control. The devices leverage the XHP family advantages to significantly reduce system cost by using fewer optics, PCBs, and heat sinks than with standard...

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Full Wave Rectifier Using Single Supply OPAMP

Full Wave Rectifier Using Single Supply OPAMP

This is a Full wave rectifier project built using MAX44267 dual OPAMP which provides true zero output with a single supply. The circuit converts Bipolar/AC input into full-wave output. CN1 is provided for sinewave input, CN2 helps to connect the power and output. Operating supply 15V...

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6V – 2.5Ah Sealed Lead-Acid Battery Charger

6V – 2.5Ah Sealed Lead-Acid Battery Charger

This dual-level float charger was designed for a 6V (three 2V cells) 2.5Ah battery. D2 LED was added for visual indication of charge completion, D3 indicates power, D4 LED presents overcharge condition, etc. 6V lead-acid battery charger is built using the UC3906 chip. UC3906 contains...

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Pine64 Releases Three Hostboards For Their SOQuartz Module
SBC

Pine64 Releases Three Hostboards For Their SOQuartz Module

Pine64 recently released SOQuartz as its latest member of the Quartz products in June this year, and now the community-driven hardware company has released host boards to make SOQuartz interesting for development. The SOQuartz like Quartz364 is a computer built based on the Rockchip...

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SnapEDA is now available on every distributor website thanks to new Chrome extension
Software

SnapEDA is now available on every distributor website thanks to new Chrome extension

The new SnapEDA Chrome extension notifies electronics designers when computer-aided design (CAD) models are available and allows for one-click import into desktop CAD tools. Today, SnapEDA, the first search engine for electronics design is launching a new Chrome extension to allow...

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