source: Executivebiz blog Posted By: Ramona Adamson: January 22, 2018 General Atomics‘ electromagnetic systems business unit has produced a capacitor technology designed to operate at high voltages and temperatures. The company said Wednesday the new capacitor works to support stable operation of power electronics at more than 1000 volts and temperatures as high as 500 degrees Celsius.
source: EIN news ROCHESTER, NY, UNITED STATES, January 16, 2018 /EINPresswire.com/ — For more than 15 years, leaders in the manufacturing of X-ray fluorescent (XRF) spectrometry equipment have relied on Ohmcraft’s high voltage leaded resistors for their products. XRF equipment allows for the non-destructive, total analysis of chemical and elemental compounds, and is used to […]
source: Electronics Weekly article Analogue Devices has combined switched capacitor and inductive buck conversion in the same topology to reduce the size of step-down dc-dc converters.
source: fastcodesign news Just about every wearable has the same flaw: The battery doesn’t last. Batteries simply aren’t powerful enough to enable the design of a svelte Apple Watch that can run for more than a day between charges. That might be fine for a single prized object on your wrist, but it can’t possibly […]
source: Energy harvesting journal news CAP-XX, developer of supercapacitors that deliver peak power to support or replace batteries, announced that Spire has incorporated CAP-XX Thinline supercapacitors into the new Spire Health Tag to provide the peak power needed for delivering real-time wellness vibration alerts to consumers. Offloading this peak power role to the thin, flat […]
source: All about circuits article STMicroelectronics offers their new microstepping motor driver that includes control logic and a power stage. Two precise sense resistors play an important role in the PWM current control—for both slow decay and mixed decay current recirculation conditions
source: eletimes article Eletimes.com article explains high precision resistor temperature coefficient and its relation to the other parameters and performance.
source: Phys org news A new type of neural network made with memristors can dramatically improve the efficiency of teaching machines to think like humans.
source: ECN article What are some of the driving forces in military system design that will necessitate improvements in battery technology? The design inspiration counts with capacitors to extend its operational life or harvest energy.
Source: Capacitor Faks blog Metallized film capacitors are some of the most common capacitors in use in today’s electronic circuits. Power film capacitors are widely used in DC-link circuits, pulsed lasers, X-ray flashes, and phase shifters while low power film capacitors are commonly used for decoupling and filtering applications. The performance characteristics of film capacitors […]