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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+]
Resistors in DC-DC Converter

Resistors in DC-DC Converter

Power management has evolved as electronics continually are miniaturized and deployed in an increasing array of applications. Since there are so many types of specialized circuits with unique operating voltages, it has become commonplace to provide a single external voltage level to a device and to rely on conversion within the device to provide the appropriate power levels to each load. For example, a device may have nine loads and require five voltages, which can be provided by incorporating DC-DC converters. Microhm Elect...

Date:2019-10-14      [More+]
Chip Weld Shunt MMS4320

Chip Weld Shunt MMS4320

For the development of current detection and shunting applications, Microhm Electronicss high current shunt MMS4320 adopts the welding structure of MuCu and NiCrAl precision resistance alloys. The spacing standard design makes it easy for surface mounting, reflow soldering, and suitable for current sensing and shunting applications. Open bare alloy element design allows air flow to achieve maximum cooling effect, so that PCB retains less heat. The design of flame protection structure provides 0.002 low resistance and low indu...

Date:2019-10-14      [More+]
The Needs of Renewable Power

The Needs of Renewable Power

Renewable power is not a recent phenomenon. Hydroelectric plants have been popular in some areas for many decades. Power from these renewable sources differs from conventional sources, such as coal, gas, and nuclear plants. This is because renewables either generate dc power directly, or the power they generate requires some conversion between ac and dc and back. Carbon-based generation inherently produces ac power, which can easily be fed into the grid using substation transformers. As an important passive component, resisto...

Date:2019-10-12      [More+]
Ammeter Shunt Resistors' Features

Ammeter Shunt Resistors' Features

Ammeter shunt resistor operation is well-understood. Used extensively for current measurement in the past, the resistors are used to shunt most of the current around the measurement instrument. This technique allows measurement of greater currents than is possible using normal ammeters. The low-value resistor is situated in series with the load, creating a small voltage drop across the resistor, which can be measured using a voltmeter. The current is then calculated using Ohms law. Modern ammeter shunts are a bit more complex...

Date:2019-10-12      [More+]
Resistors for Power Plants

Resistors for Power Plants

Global energy demands are increasing continually and conventional power plants also have a role to play in the energy mix in addition to renewable energy forms. In this way, the topics of safety, environmental compatibility and efficiency are top priorities for energy suppliers. For many years now, Microhm Electronics has been represented in various applications of this sector by a wide range of products. Whether directly at the generator during energy production, in the safety systems of the power plant or in switchboards Mi...

Date:2019-10-11      [More+]
What are “Current Sensing Resistor” and “Shunt Resistor”?

What are “Current Sensing Resistor” and “Shunt Resistor”?

These are popular names of resistors that are used for current (voltage) control, overcurrent limitation, and residual quantity detection of battery. MPR series, NMS series and MVR Series of Microhm Electronics are utilzed as current sensing resistor and Shunt Resistor MMS series are wellkown in many fields, especially for automotives. Current sensing resistor is connected in series to the circuit and it converts current-voltage in accordance with Ohms law. On the other hand, Shunt originally means divert aside and divide flo...

Date:2019-10-11      [More+]
Microhm High Power Resistors Features and Applications

Microhm High Power Resistors Features and Applications

Microhm specializes in optimal designs requiring high power resistive technology. A reliable, high power resistor is a necessary component for technologies that require designs intended to withstand and eventually dissipate a large amount of power. The power rating for the power resistor needs to be at least 5 Watts. Microhm Electronics high power resistor FLR150 and FLR 200 can reach 150 Watts and 200 Watts. Microhm Electronics customizes high power resistors according to customer specifications, allowing that resistive tech...

Date:2019-10-10      [More+]
Precision Resistor Technology Overview

Precision Resistor Technology Overview

Resistors are seemingly the most mundane of components. The conventional wisdom is that their tolerances are poor; their values change over temperature; they have significant capacitance and inductance; and They cost fractions of a cent in high volume. But what if you need highly precise parts that maintain their performance over a wide range of environmental and electrical conditions? For precision use, several technologies - thick film, thin film, foil, and wirewound - are available, offering tradeoffs in performance versus...

Date:2019-10-10      [More+]
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