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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+]
In the metal layer to achieve a homogenous crystalline structure, Microhm Electronics surface mount power type metal film package resistor (NAL) benefits from the key advantages of todays sputtering technology for the tight control of metal film thickness. By photolithography, the same length and width of the resistive element can be controlled by the same precision and accuracy as the thickness of the sputtered metal film layer. Surface mounted power metal film resistors (NAL) have good accuracy tolerances, good stability an...
Date：2019-09-26 [More+]
Resistors are present everywhere in our life. All electronic boards and devices utilize them. Our laptop boards, mobile phone, juicer machine circuits, home accessories all contain SMD resistors. They are used in kettles, lamps, geezers, speakers, headphones and almost all electronic/electrical devices. MICROHM Electronics resistors are often seen in these areas. Below are the top 5 practical applications of resistors in our daily life. Mobile phone charger Just like the laptop, a mobile phone charger contains a number of res...
Date：2019-09-26 [More+]
Metal-oxide film resistors are fixed form, axial resistors. They are made of ceramic rod that is coated with a thin film of metal oxides, such as tin oxide. Metal oxide film resistors must not be confused with metal oxide varistors, made of zinc oxide or silicon carbide. Microhm Electronics NCA series is typical metal oxide resistor. Metal oxide film resistors exceed the performance of metal film and carbon film for the following properties: power rating, voltage rating, overload capabilities, surges and high temperatures. De...
Date：2019-09-25 [More+]
Current sense resistors are very low value resistors used to measure the current flowing through it. The current through the resistor is represented by the voltage across the resistor, so by applying I = V/R as set down by the famous school teacher Georg Simon Ohm, the current is proportional to the voltage across the resistor. Microhm Electronics mainly focus on the manufacture of low ohm current sense resistors, NMS series, MMS series, MPR series for example. Current sense monitoring helps to improve the efficiency of some ...
Date：2019-09-25 [More+]
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+]
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+]
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+]
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+]
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