Dual Adjustable Regulated power supply 1.2V TO 37V DC
https://www.electronics-lab.com/dual-adjustable-regulated-power-supply-1-2v-37v-dc/
This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply. The circuit is based on LM317 positive and LM337 negative voltage regulators. LM3X7 series of adjustable 3 terminal regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V DC output range. On […]
Dual Adjustable Regulated power supply 1.2V TO 37V DC
https://www.electronics-lab.com/project/dual-adjustable-regulated-power-supply-1-2v-to-37v-dc/
This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply. The circuit is based on LM317 positive and LM337 negative voltage regulators. LM3X7 series of adjustable 3 terminal regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V DC output range. On […]
Constant Current Sources
https://www.electronics-lab.com/constant-current-sources/
What are Constant Current Sources? Find out how they work and why they are useful. Try the circuit!: http://goo.gl/BRpqnD Constant Current Sources – [Link]
Projecta – Affordable & Faster PCB Prototyping Machine
https://www.electronics-lab.com/projecta-affordable-faster-pcb-prototyping-machine/
A.Qadry @ Intelligent Minds tipped us with their latest project, a PCB prototyping machine. They are going to crowdfund the project soon so if you are find it cool you can follow them on their facebook page. There are mainly two ways in talking about manufacturing, if you are going for a mass production by […]
shred-Buddy3D Recycler – Multi Material pelletizer & Cutter
https://www.electronics-lab.com/multi-material-pelletizer-cutter/
Recycle Plastic Materials like a few meter leftover 3D Printer material or even Plastic Bottles into Pellets to create new Objects. Do you own a 3D printer like most Maker and DIY’ler? almost run out of filament? … Again? What to do with the last few meters? well… Make Pellets/Granules of it and use these […]
LT8335 – Converter minimizes quiescent current
https://www.electronics-lab.com/converter-minimizes-quiescent-current/
Outfitted with a 2-A, 28-V power switch, the LT8335 2-MHz step-up DC/DC converter from Linear Technology operates from an input of 3 V to 25 V, suitable for applications with input sources ranging from a single-cell lithium-ion battery to automotive inputs. The LT®8335 is a current mode DC/DC converter capable of generating either positive or […]
Information storage at one atom per bit; a 1kB atomic memory
https://www.electronics-lab.com/information-storage-one-atom-per-bit-1kb-atomic-memory/
A team of scientists at the Kavli Institute of Nanoscience at Delft University has achieved what may represent a limit in information storage density by creating a memory in which a single bit is represented by a single atom. By Graham Prophet @ edn-europe.com: Specifically, the team created a 1 kByte memory array where each […]
Make your own Attiny2313 development board
https://www.electronics-lab.com/make-development-board/
In this tutorial you will learn how to build a basic development board for Attiny2313 microcontrollers. Did you ever want to make your own development board with microcontroller and you didn´t know how .In this instructable I will show you how to make it.All you need is knowledge in electronics, designing circuits and programming. Make […]
Controlling DC motors with Arduino and L293
https://www.electronics-lab.com/controlling-dc-motors-arduino-l293/
This tutorial shows how to interface DC motors using L293D motor driver IC and Arduino. Controlling DC motors with Arduino and L293 – [Link]
How to use a fully differential amplifier as a level shifter
https://www.electronics-lab.com/use-fully-differential-amplifier-level-shifter/
Loren Siebert @ ti.com discuss about how to interface signals that have a reference voltage that isn’t 0V while preserving the DC information. Many signal paths are direct current (DC)-coupled, and this can lead to challenges when different portions of the signal path require different operating conditions. Many portions of a signal path are ground-referenced, […]