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Microhm's  Korea Visit to Doosan Robotics and Gyeonggi Technopark

Microhm's Korea Visit to Doosan Robotics and Gyeonggi Technopark

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+]
Microhm Achieved Great Success in electronica Shanghai, 2019

Microhm Achieved Great Success in electronica Shanghai, 2019

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+]
Ammeter Shunt Resistors in Renewable Energy Applications

Ammeter Shunt Resistors in Renewable Energy Applications

The growth in energy supply from renewable sources: solar, wind, and wave or tidal power, is also prompting an increased demand for more accurate high-current measurement solutions. The need for improved accuracy over more conventional electricity metering devices is to ensure the warranted performance of the various elements of a distributed power system. A return to the principles of traditional ammeters that employ shunt resistors for high-current handling appears to be the answer. As a professional shunt resistor manufac...

Date:2019-09-24      [More+]
TO-220 High Power Resistor NLR 35 for Laser Power Supplies

TO-220 High Power Resistor NLR 35 for Laser Power Supplies

Imagine a world without electricity. Without the motive force of electricity and more importantly a way to harness it, we would be without 90 percent of our creature comforts. Everything from the family car to the kitchen food processor operates on electrical power, and without juice, these things would come to a grinding halt. The same is true of lasers and their support systems. Without power, your laser is useless and no more worthwhile than a rock paperweight. Microhm Electronics TO-220 high power resistor NLR 35 is used...

Date:2019-09-24      [More+]
Carbon Film Resistors' Features and Applications

Carbon Film Resistors' Features and Applications

Typical use for carbon film resistors is in high voltage and temperature applications. Operating temperatures are up to 15kV with a nominal temperature of 350C. Examples are high voltage power supplies, radar, x-rays and laser. Carbon film resistors are a fixed form type resistor. They are constructed out of a ceramic carrier with a thin pure carbon film around it, that functions as resistive material. Carbon film resistors are a significant improvement on carbon composition. However, in comparison to metal film and metal oxi...

Date:2019-09-23      [More+]
Microhm Electronics Resistors for Medical Applications

Microhm Electronics Resistors for Medical Applications

Resistors for medical applications cover a wide range of applications and operating environments; whether they are found in implantable devices, imaging equipment, surgical or patient monitoring equipment, as part of a hospitals physical plant, or part of home-based health care, these resistors need to have a high level of performance, stability, and precision. Microhm Electronics wide range of resistor products offer solutions for a variety of engineering challenges. Our technical staff can help designers select the device b...

Date:2019-09-23      [More+]
Shunt Resistors and  Sensors Application in Unmanned Aerial Vehicles

Shunt Resistors and Sensors Application in Unmanned Aerial Vehicles

The industrial investment in unmanned aerial vehicles (UAVs) is soaring due to their multiple partially or fully autonomous applications such as aerial photography, rescue operations, surveillance, and scientific data collection. Current sensing for battery of UAVs is critical for determining battery capacity in order to calculate the remaining flight time, and detecting fault. Magnetoresistive sensors are highly suitable for current sensing on UAVs due to their higher accuracy, lower energy consumption, and smaller size than...

Date:2019-09-20      [More+]
How to Choose Resistors'  Performance?

How to Choose Resistors' Performance?

Naturally, not every engineer needs an entire high-performance package for their circuitry. Resistors with much poorer specifications can be used satisfactorily in many applications, so the question of need is divided into four basic categories: Existing applications that can be upgraded by relying on the total performance package of Metal Foil resistors. Existing applications that require one or more, but not necessary all, of the performance parameters to be industry best. State-of-the-art circuitry that can only be develop...

Date:2019-09-20      [More+]
Solutions for Efficient Circuit Design

Solutions for Efficient Circuit Design

Microhm Electronics developed its models MMS2512, MMS3920, MMS4026 and MMS5930 high power current sense resistors to satisfy the accurate measurement requirements of a wide range of applications. These resistors are manufactured using an electron beam-welded metal strip with iron chrome or manganese copper alloy resistive element giving them excellent electrical characteristics. They also feature copper alloy terminations that deliver additional mechanical strength and enable ease of solderability. Because of their very low r...

Date:2019-09-19      [More+]
MELF Resistors' Merits, Constructions and Sizes

MELF Resistors' Merits, Constructions and Sizes

Another form of SMD resistor that can be used is known as the MELF resistor - Metal Electrode Leadless Face. These resistors are not nearly as widely used as the standard SMD resistors, but in some instances they provide advantages and can be used. MELF resistor are more expensive than the more widely used SMD resistors, they are able to provide higher levels of performance in terms of long term stability, moisture resistance, reliability, and the resistance to the effects of temperature cycling experienced int he soldering p...

Date:2019-09-19      [More+]
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