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Researchers from the London Centre for Nanotechnology have made new compact, high-value resistors for nanoscale quantum circuits. The resistors could speed the development of quantum devices for computing and fundamental physics research. The researchers describe the thin-film resistors in an article in the Journal of Applied Physics. Different from this chromium oxide nanoscale resistors, Microhm Electronics as the same as other manufactures produce a numerous of thin fim resistosrs, such as NAP series, NLR100, NLR50 and mor...
Date：2019-12-13 [More+]
Thin film resistors account for a majority of the chip resistor market share. The increasing demand for compact size and high resistance power resistor for improving performance at low cost is accelerating the demand for these devices. Thin film resistors, like Microhm Electronics NAP series and NR series, offer lower tolerances, noise, parasitic inductance, and resistor temperature coefficients and provide stability at much higher frequencies compared to thick film resistors. Moreover, due to their highly resistive material...
Date：2019-12-05 [More+]
The induction of a resistor is a very important item to keep in mind when building a circuit, especially if you are dealing with switching or high frequency circuits. The construction of most resistors are very similar to that of an inductor. They take a specific length of wire or film, determined by the resistance value they are trying to achieve, and wrap it around a core made of ceramic, plastic, fiberglass, or another non-conductive material. A non-inductive resistor is wound one way then again in the other direction. Thi...
Date：2019-12-03 [More+]
The EV industry uses high-power resistors in a variety of applications including power converters for charging systems, power control unit, power distribution unit (PDU), and motor control unit and battery modules. Microhm Electronics resistors focuses on the cutting edge development of resistor technology. We work hand-in-hand with engineers to solve problems related to pre-charge, discharge and other applications for EV. From systems and long-term production experience, Microhm Electronics offers a wide range of eDrive tec...
Date：2019-11-27 [More+]
Current shunt resistors are low resistance precision resistors used to measure AC or DC electrical currents by the voltage drop those currents create across the resistance. For example. A current shunt whose resistance is 0.001 Ohms having a current of 50 Amps flowing through it will produce a voltage of 0.001 50 = 0.05 Volts or 50 mV (milliVolts). So by inserting a current shunt into a circuit whose current you want to measure your can find the current by measuring the voltage drop across the shunt. Then knowing the resista...
Date：2019-11-27 [More+]
Resistors, capacitors, inductors or other passive components are not only making its function in electrical circuits, but they are also nice looking elements that inspire artists to some extend. Barry Aces beaded bandolier bags bridge the past, present, and technological future. At first glance, Barry Aces artwork look like typical intricately crafted woodland-style beadwork but a closer examination will reveal more than what first meets the eye. Rather than using glass beads, the Odawa Anishinaabe visual artists work is ador...
Date：2019-11-20 [More+]
LED technology is becoming an increasingly popular choice for lighting up the headlights of modern cars as well as their displays and cockpits. Special resistors, from resistor manufacture such as Microhm Electronics, are necessary to make the diodes work properly. LED (light emitting diode) technology provides automotive suppliers with a challenge: The rear part of the light unit leaves only little space for installation and the law requires a minimum brightness level. On top of that, LED chains must not emit different brigh...
Date：2019-11-14 [More+]
South America is often known as the continent of extremes, it is home to both the worlds greatest river and the driest desert. Its geographic variations include the snow-capped Andes, tropical jungle, savannah-style grasslands, the mighty Amazon and Orinoco river deltas and coastal plains. This extreme geography has resulted in the formation of isolated communities, which means that power distribution can be piecemeal in nature. This kind of geography and climate affects the resistor market. Remote conditions The power needs...
Date：2019-11-12 [More+]
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