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After yesterdays activities of attending Greater Bay Area Technology Seminar, networking luncheon, business matching meetings, Munjeong-dong Raemian Gallery and Ground X Corp visit, today the delegate continue Koreas agenda. At 10 to 11 A.M., the mission visit Doosan Robotics which is part of the Doosan Group and a major global player in the design, development and delivery of advanced collaborative robot systems and solutions to manufatures. It enables smart factories by developing and manufacturing cobots that are capable o...
Date：2019-07-12 [More+]
electronica China, lasting for three days, ringed down the curtain on Mar.22,2019 successfully. Microhm prepared elaborately and exhibited full range of resistors in the site. Customers from all over the world visited Microhm E5 - 5606, consulted resistors and experienced. Our staffs introductions of the features, applications and merits were brief and to the point. Customers not only stayed for a time in front of the reception to learn more about products, but also streamed into Microhms booth to have a close look of the mat...
Date：2019-03-25 [More+]
Sustainable and low-carbon power generation is in increasingly high demand, so electrical engineers have to be able to offer specific equipment and components for environmentally friendly applications. Microhm, manufactures and delivers high-power resistors for the renewable power industry, is experienced in producing resistors for generating, testing and controlling renewable power. We have developed a broad and extensive range of products to meet demand. Using solar power to generate electricity and hot water is a widely us...
Date：2019-05-27 [More+]
Precision resistors deliver the tight tolerances, low temperature sensitivity, and high stability demanded across a broad range of laboratory analysis equipment . The input stage of an instrument with a resistive sensor, such as a thermistor in a precision temperature-monitoring circuit, consists of a bridge of resistors, which must be closely matched in value. Since it is the ratio between values that matters rather than absolute values themselves, the maximum difference between TCRs (that is, the tracking TCR) is more impor...
Date：2019-05-24 [More+]
When the resistors are operated in ambient temperature above the rated temperature, the power rating must be derated according to the derating curve. Resistors in general may emit flame, fire, smoke or red heat when overload is applied. When a power exceeding the rated power is applied in a short time, we can not guarantee the safety only that the average power is below the rated power. Please contact Microhm with the surge voltage or current waveform for advise. Flame retardant resistors may emit smoke or cause red heat when...
Date：2019-05-24 [More+]
Current sense resistors are recognized as cost-effective components that help improve system efficiency and reduce losses due to their high measurement accuracy compared to other technologies. Global trends such as the demand for lower CO2 emissions, the smartening of the electricity supply grid and the electrification of our automobiles are all driving the need for electronic circuits to become more efficient. For circuit designers and systems operators, understanding what level of current is flowing through a circuit and be...
Date：2019-05-23 [More+]
Ammeter resistors are put back in the spotlight as the rise of renewable energy. The increase in the number of solar, wind, wave, and tidal power sources has pushed the need for a highly accurate method of measuring current. The solution is required for several reasons: to ensure accurate billing, have a more granular level of control, and, perhaps most importantly, to ensure the efficiency of the distributed power system. There are a few ways to measure current. However, the one most suited for renewable applications looks t...
Date：2019-05-22 [More+]
Passive components, like resistors, are hard to be chosen as the regulations and the unique characteristics of the healthcare environment. Since the human body is intrinsically analog, though, there will always be an important role for highly reliable passive components, like resistor, in systems including diagnostic, imaging, patient monitoring, instrumentation, and pharmaceutical delivery and dispensing applications. Approximately 20 passive components, resistor for example, are needed for each active IC in a design. AEDs p...
Date：2019-05-22 [More+]
Microhm Electronics, a global provider of passive components, announced E-Beam Welded Shunt resistors for industrial and automotive applications. MMS8420 is an electron beam welded resistance element, sandwiched between large copper terminals with optional tin plating. Precision applications can make use of its 1% tolerance, 100ppm/C TCR, 1V/C thermal EMF and separate ground pins to reduce errors. The low measurement error of this resistor enable designers cost down and its low ohmic values reduces power loss. The MMS8420 pro...
Date：2019-05-21 [More+]
Power resistors, able to withstand and dissipate large amounts of power, have a wide range of applications within the marine sector. Choosing the correct components when building or refurbishing a ship is essential to ensure productivity and efficiency remain elevated. Resistors are required for many purposes including dynamic braking, ship stabilization and improving power quality using harmonic filters to protect delicate machinery on board. With so many applications for resistors, there are some important considerations to...
Date：2019-05-21 [More+]
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