battery

GARZ AND FRICKES LAUNCHES NEW SBC THAT RUNS LINUX ON I.MX6 ULL AND I.MX6 SOLO

GARZ AND FRICKE’S LAUNCHES NEW SBC THAT RUNS LINUX ON I.MX6 ULL AND I.MX6 SOLO

Electronics News Updates / By

Garz & Fricke is a German-based company, which deals with the production of single board computers (SBCs), embedded systems and smart vending machines. Ever since it was founded in 1992, the company has grown and is releasing two new IoT boards, a compact “Nallino Core” SBC and i.MX6 Solo based “Santvend Battery Core” SBC. The IoT boards will […]

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Next generation smartphone battery inspired by the gut

Next-generation smartphone battery inspired by the gut

Electronics News Updates / By

A new prototype of a lithium-sulphur battery – which could have five times the energy density of a typical lithium-ion battery – overcomes one of the key hurdles preventing their commercial development by mimicking the structure of the cells which allow us to absorb nutrients. This gets us a long way through the bottleneck which

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Dynamic load circuit determines a battery’s internal resistance

Dynamic-load circuit determines a battery’s internal resistance

Electronics News Updates / By

The simplest model of a battery comprises an ideal voltage source that connects in series with a resistance whose value—often a few milliohms—depends on the battery’s electrochemical condition and construction. If you attempt to use an ordinary ac milliohmmeter containing a kilohertz-range ac excitation source to measure a battery’s internal resistance, you get erroneous results

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Project Gesture Controlled Mouse Air Mouse Using Arduino Accelerometer

Project: Gesture Controlled Mouse (Air Mouse) Using Arduino & Accelerometer

Battery Projects / By

AIR Mouse is also called gesture-controlled mouse and it works based on hand gesture. In this project an accelerometer is used for measuring the tilt of hand in X and Y direction and moves the cursor according the tilt. In the project two types of circuit are used, one is the transmitter circuit and other

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DIY electronic RFID Door Lock with Battery Backup

DIY electronic RFID Door Lock with Battery Backup

Electronics News Updates / By

About Burglars Recently the Spiegel published an article about burglars in Germany: Burglars prefer the dark months. In december the insurances report 3 times more housebreakings than in july. The police reports that it is very difficult to find the delinquents. Mostly there are no witnesses and no traces. Only in 2,6% of the housebreakings

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