Teardown & Repair of an Agilent N1912A P-Series Power Meter
https://www.electronics-lab.com/teardown-repair-agilent-n1912a-p-series-power-meter/
In this episode Shahriar investigates a peculiar problem with an Agilent P-Series Power Meter. While the instruments works during startup, after about 10 minutes the LCD screen begins to flicker and become scrambled. Initial investigation reveals that the issue is not likely with the main motherboard since USB connection to the instrument and data-readout is […]
FemtoUSB Board (Atmel ARM Cortex M0+)
https://www.electronics-lab.com/femtousb-board-atmel-arm-cortex-m0/
Arduino compatible, Atmel SAM D21 chip, open source! This is one of the smallest ARM powered boards in the world. If you are ready to transition away from AVR 8-bit hardware to the very powerful ARM 32-bit stuff, this is the way to learn! The board design, schematic, and parts lists are completely open-source. FemtoUSB […]
Dremel Introduces The First-Ever Dremel Digilab Laser Cutter
https://www.electronics-lab.com/dremel-introduces-first-ever-dremel-digilab-laser-cutter/
The Dremel DigiLab Laser Cutter enables Makers to expand portfolio and business capabilitie. MOUNT PROSPECT, Ill., Sept. 23, 2017 /PRNewswire/ — At World Maker Faire New York, Dremel introduces the first-of-its-kind Dremel DigiLab Laser Cutter. Dremel designed this machine to provide Makers of all levels and practices with an outlet for innovation. As the brand’s […]
iEAT – A Powerful Keychain Detector To Detect Food Allergens
https://www.electronics-lab.com/ieat-powerful-keychain-detector-detect-food-allergens/
For kids and adults with food allergies, having meals from restaurants or hotels can sometimes be very risky. Even when ultimate care is taken, freshly prepared meals can accidentally become cross-contaminated with an offending food and trigger an allergic reaction. Every year many people end up in the emergency room due to food allergies. Researchers of the Harvard Medical School […]
3A Thermoelectric Cooler (TEC) Driver
https://www.electronics-lab.com/3a-thermoelectric-cooler-tec-driver/
3A TEC Driver Module is a complete power stage solution to drive Thermoelectric Cooler (TEC). The required DC voltage input controls the output current. It consists of the Texas instruments DRV593 power driver IC, along with a few discrete passive components required for operation. It also includes jumpers for configuring the features of the device, […]
3A Thermoelectric Cooler (TEC) Driver
https://www.electronics-lab.com/project/3a-thermoelectric-cooler-tec-driver/
3A TEC Driver Module is a complete power stage solution to drive Thermoelectric Cooler (TEC). The required DC voltage input controls the output current. It consists of the Texas instruments DRV593 power driver IC, along with a few discrete passive components required for operation. It also includes jumpers for configuring the features of the device, […]
Tyre pressure monitoring system using Bluetooth Low Energy
https://www.electronics-lab.com/tyre-pressure-monitoring-system-bluetooth-low-energy/
Author: Maurizio Di Paolo Emilio A tyre pressure monitoring system (TPMS) aims to monitor air pressure on various automotive systems. The most common TPMS sensors mainly use sub-GHz radio standards to transfer information to the vehicle’s computer. There are two different types: direct (dTPMS) and indirect (iTPMS). The use of bluetooth low energy (BLE) connectivity […]
LT8362 – Low IQ Boost/SEPIC/Inverting Converter with 2A, 60V Switch
https://www.electronics-lab.com/lt8362-low-iq-boostsepicinverting-converter-2a-60v-switch/
The LT8362 is a current mode, 2MHz step-up DC/DC converter with an internal 2A, 60V switch. It operates from an input voltage range of 2.8V to 60V, suitable for applications with input sources ranging from a single-cell Li-Ion battery to automotive and industrial inputs. The LT8362 can be configured as either a boost, SEPIC or an inverting […]
OSD335x-SM & OSD3358-SM-RED Dev Board
https://www.electronics-lab.com/osd335x-sm-osd3358-sm-red-dev-board/
Austin, Texas (September 19, 2017) – Octavo Systems LLC (Octavo) announced the production release and immediate availability of its highly anticipated OSD335x-SM System-In-Package (SiP) device. The OSD335x-SM, like the entire OSD335x family, integrates the Texas Instruments (TI) Sitara™ AM335x processor with an ARM® Cortex®-A8 core running at 1GHz, DDR3 memory, a TPS65217C power management IC (PMIC), […]
Terahertz Electronics – Way To Bridge The largely-untapped Region Between 100GHz and 10THz
https://www.electronics-lab.com/terahertz-electronics-way-bridge-largely-untapped-region-100ghz-10thz/
The terahertz (THz) region, which is based on 1THz frequency, separates electronics from photonics and has been difficult to access for ages. Semiconductor electronics cannot handle frequencies equal to or greater than 100GHz due to various transport-time related limitations. In other hand, photonics devices fail to work below 10THz as photon’s energy significantly drops to thermal energy. Terahertz […]