TinyLoad – Simple Electronic Load based on ATtiny45/85
https://www.electronics-lab.com/tinyload-simple-electronic-load-based-on-attiny45-85/
TinyLoad is a simple electronic constant current dummy load. The ATtiny measures voltage, current and temperature of the heat sink, calculates power, energy and battery capacity, controls the fan and displays all relevant data on the OLED. The button is used to switch between power/resistance and energy/capacity display. The electronic load control circuit, which essentially […]
Logic NOT Function
https://www.electronics-lab.com/article/logic-not-function/
Logic NOT Function The logic NOT function’s output state is NOT the same as its input state. The logic NOT function performs the inversion function on its input and outputs complement of the input. The logic NOT function output is false when its input is true, and true when its input is false. It is […]
Murata’s 32.768 kHz MEMS SMD Resonator
https://www.electronics-lab.com/muratas-32-768-khz-mems-smd-resonator/
Murata’s MEMS SMD Resonator features an innovative, space-saving design with built-in load capacitors. Murata’s MEMS resonators achieve excellent frequency, accuracy, and stable temperature characteristics without the use of active elements to correct the initial frequency and frequency shift by temperature. MEMS technology was implemented into this ultra-small resonator with very low ESR characteristics that are currently […]
Worldwide launch of Optiqo’s QlvrBox extended with Epishine’s organic solar cells optimised to harvest indoor lighting.
https://www.electronics-lab.com/worldwide-launch-of-optiqos-qlvrbox-extended-with-epishines-organic-solar-cells-optimised-to-harvest-indoor-lighting/
Epishine and Optiqo have collaborated and this has now resulted in a brand-new version of Optiqo’s QlvrBox powered with organic solar cells optimized to harvest indoor lighting that now is available for order worldwide. This version of the QlvrBox enables improved sustainability, monitoring and quality management of cleaning and facility management services. Optiqo’s QlvrBox uses real […]
8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control
https://www.electronics-lab.com/8a-brushed-dc-motor-driver-with-adjustable-constant-current-direction-control-brake-control-speed-control/
This is a very powerful brushed DC motor drive system in a small package with a few key features like adjustable constant current control, direction control, brake controls, Alert output, PWM for speed control etc. The project was built using a TB67H303HG chip which is a full-bridge driver IC for DC motor adopting MOS at […]
B&K Precision adds to its 2560B series of oscilloscopes
https://www.electronics-lab.com/bk-precision-adds-to-its-2560b-series-of-oscilloscopes/
B&K Precision, a designer and manufacturer of test and measurement instruments has announced the 2560B series of performance oscilloscopes. This series improves on the previous 2560 series and introduces new features not typically found in other oscilloscopes in this class, the company claims. Most noticeably, the increased maximum bandwidth to 350MHz and the large 10.1-inch […]
Diodes Incorporated AP3304 Multi-Mode PWM Controller
https://www.electronics-lab.com/diodes-incorporated-ap3304-multi-mode-pwm-controller/
Diodes Incorporated AP3304 Multi-Mode PWM Controller is optimized for high-performance, low standby power, and cost-effective offline flyback converters. This PWM controller features peak-current control, multi-mode control with CCM+QR, a low start-up current of 1μA, and a soft start during the start-up process. The AP3304 PWM controller at light load operates in burst mode with a […]
Vishay launches modular panel potentiometer to provide industry-high rotational torque of 8 Ncm
https://www.electronics-lab.com/vishay-launches-modular-panel-potentiometer-to-provide-industry-high-rotational-torque-of-8-ncm/
Vishay Intertechnology, Inc. today announced a new modular panel potentiometer that delivers industry-high rotational torque of 8 Ncm — 200 % higher than the closest competing device — for off-road, aeronautics, and industrial applications. Featuring up to seven modules, the Vishay Sfernice P11H is offered in a compact 12.5 mm size with a 6.35 mm shaft diameter. […]
Exxelia revolutionary MML ultra-high energy density Film Capacitors save both space and weight
https://www.electronics-lab.com/exxelia-revolutionary-mml-ultra-high-energy-density-film-capacitors-save-both-space-and-weight/
Exxelia, a leading manufacturer of ruggedized passive components and sub-systems dedicated to demanding markets, today introduced Miniature Micro-Layer™ (MML™) capacitors, a breakthrough technology that allows tremendous size and weight reduction thanks to an unrivaled energy density. MML™ is a revolutionary new technology that provides the highest capacitance per volume in film capacitors available on the […]
Disinfecting with ultraviolet light
https://www.electronics-lab.com/disinfecting-with-ultraviolet-light/
Würth Elektronik offers UV LEDs with emission wavelength of 275nm. This wavelength kills germs, by destroying the RNA structure of Viruses and Bacteria. Therefore, those type of LEDs are suitable for disinfection in areas where chemical components are not suitable to use. This can be devices for germicide cleaning of different surfaces, or also for […]