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![Connected Secure and Wearable Electrocardiogram (ECG) Design Connected Secure and Wearable Electrocardiogram (ECG) Design](https://www.electronics-lab.com/wp-content/uploads/2020/07/mpg-photo-medical-ecg-board-angle-transparent.png)
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Connected Secure and Wearable Electrocardiogram (ECG) Design
Microchip’s innovative design for portable and accurate ECG heart monitoring applications The electrocardiogram or ECG machine design from Microchip Technology is used to monitor and record the electrical activity of the heart. This design features the SAML22, a...
Continue Reading![Hall-effect sensor features ratiometric analog output Hall-effect sensor features ratiometric analog output](https://www.electronics-lab.com/wp-content/uploads/2020/07/246TO92UA-2UA3.jpg)
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Hall-effect sensor features ratiometric analog output
TDK-Micronas' HAL1880 is an entry-level Hall-effect sensor with ratiometric analog output, offering the best compromise related to sensor function vs system cost. It includes programmable clamping to extend error signaling capability and diagnostics associated with the state of various...
Continue Reading![Compact NanoPi Neo3 SBC from FriendlyElec runs Linux on RK3328 and sells for $20+ Compact NanoPi Neo3 SBC from FriendlyElec runs Linux on RK3328 and sells for $20+](https://www.electronics-lab.com/wp-content/uploads/2020/07/Screen-Shot-2020-07-14-at-10.22.03-PM.jpg)
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Compact NanoPi Neo3 SBC from FriendlyElec runs Linux on RK3328 and sells for $20+
The recently launched NanoPi Neo3 from FriendlyElec is a single board computer that runs Linux on a quad-core Cortex-A53 Rockchip RK3328 and has 1 or 2GB DDR4, Gigabit Ethernet port, USB 3.0, and a wide operating range of -20 0C to 70 0C. Like most of the earlier released Neo models from...
Continue Reading![Current Dividers Current Dividers](https://www.electronics-lab.com/wp-content/uploads/2020/06/currentdividerP1.png)
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Current Dividers
Introduction We have seen in the previous tutorial about Voltage Dividers and that the voltage division process is made possible by associating the same components in a series configuration. In this article, we will focus on the current division process performed by Current Dividers...
Continue Reading![Arduino Adds Four New Boards To The Ardunino Nano Family Arduino Adds Four New Boards To The Ardunino Nano Family](https://www.electronics-lab.com/wp-content/uploads/2020/07/Screenshot_2020-07-13-Arduino-Nano-Every-with-headers-Arduino-Official-Store.jpg)
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Arduino Adds Four New Boards To The Ardunino Nano Family
Arduino has announced a new set of boards to the Ardunino Nano family. The boards were on display last weekend at Maker Faire Bay Area in San Mateo at the Arduino booth. Banzi also delivered a talk on “The State of Arduino” at the Faire’s Center Stage. The new family of Arduino...
Continue Reading![Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks](https://www.electronics-lab.com/wp-content/uploads/2020/07/Screen-Shot-2020-07-11-at-8.04.06-AM-1024x648.jpg)
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Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks
Radio Frequency Network Analyzers is one important tool required for testing the frequency response of filters and networks, but as we all know, buying a regular RF test equipment can be quite the expenditure. This was why hobbyist Stephen Merrifield, who after seeing the increased need...
Continue Reading![Axiomtek’s Ultra Compact Fanless Network Appliance Designed for IIoT Security Applications – NA346 Axiomtek’s Ultra Compact Fanless Network Appliance Designed for IIoT Security Applications – NA346](https://www.electronics-lab.com/wp-content/uploads/2020/07/1-1-1024x244.jpg)
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Axiomtek’s Ultra Compact Fanless Network Appliance Designed for IIoT Security Applications – NA346
Axiomtek - a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is proud to introduce the NA346, a 4-LAN fanless network appliance platform designed in a small...
Continue Reading![DIY: Build a controller with a knob that can easily change the volume of any app on your PC DIY: Build a controller with a knob that can easily change the volume of any app on your PC](https://www.electronics-lab.com/wp-content/uploads/2020/07/ma.png)
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DIY: Build a controller with a knob that can easily change the volume of any app on your PC
Ruben Henares has designed a Maxmix controller with a stylist knob that could save us the stress of having to always go through the menus and on-screen sliders to change the volume of individual apps on our PCs. The knob on the controller takes an input from the encoder/button to...
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