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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+]
The film-type power resistance and the wire-wound power resistance are both important components of the power resistance. Usually, the film-type power resistance adopts the high-temperature vacuum coating technology to tightly attach the resistance material to the surface of the ceramic rod to form a protective film, and then add the appropriate joint to cut. And the surface is coated with epoxy resin seal protection. Its surface is often coated with green protective paint. The thickness of the film power resistance determine...
Date：2019-04-08 [More+]
Metal foil resistor, widely used in the current market, adopted high-precision materials has advantages both in precision and low TCR. With the increasing level of intelligence of many electronic products, metal foil resistors also ushered in a wide market space. The trend is increased by a certain amount each year, especially in metal foil high power resistors. A double-layer metal foil planar high-power resistor, in the course of use, is provided with three layers of ceramic pieces. The upper part of the resistance piece is...
Date：2019-04-04 [More+]
Manganese-copper shunt resistor adopts high-temperature brazing and fusion welding technology, ensures strong connection, stable resistance value and good performance. Microhm continues to develop and research new structures. Mn-Cu shunt resistor has many specifications, such as 120 , 175 , 200 , 250 , 300 , 350 , 400 , 500 , 600 , 800 , 1000 , resistance tolerance is 5%, pore distance and aperture can be customized. Mn-Cu divider is suitable for all kinds of electric energy meters with different currents. The hardware of ele...
Date：2019-04-04 [More+]
Current sensing resistor, including shunt resistor, is very popular for their high power, low resistance and low inductance. It is conducive to control the noise for high frequency and high speed application. And because of the inverted structure and long edge, the power dissipation ability is improved. The rated power of the current sensing resistor indicates the maximum energy that the resistor can consume without damage or degradation. Most manufacturers say their free air flow is rated at 70 C. Above this temperature, the...
Date：2019-04-03 [More+]
The development of new energy vehicles is in full swing. Apart from precharge resistor - metal clad wire wound resistor - applied to main control system used for current-limiting, high precision shunt measuring large current is also used in battery management system of new energy vehicle. Because of the governments support and policy preference, the development prospects of electric vehicles have been greatly improved, turning electric vehicles into important themes. Carmakers, industrial companies and research institutes hav...
Date：2019-04-03 [More+]
Chip resistor is a passive component which is mainly used to establish and maintain the safe current range required in electronic parts. At present, a full range of chip resistors are available on the market, including: automotive chip resistor, general thick film chip resistor, thin film high precision high stability, current sensor, networks and more. These chip resistors can meet the diverse application of customers. But in the power management module, low ohm current sensing chip resistor is more important. The low resist...
Date：2019-04-02 [More+]
The power supply is widely used in various electronic equipment or systems, in which the development of the LED products is most obvious, and the rapid development of the LED products requires a large number of power supplies. The performance of the LED power supply can directly affect the normal operation of the equipment or the system. How to make the LED power supply more stable and better in application, the key is to do the rectification filter of LED power supply well, this circuit needs high precision chip resistor. Th...
Date：2019-04-02 [More+]
Precision resistor is a kind of resistor with low resistance error, good thermal stability, and the distribution parameters reach a certain standard. Because of the strict requirements of alloy materials smelting technology and related processes, high precision alloy materials, such as CuMn12Ni, are needed for precision resistors made by stamping with alloy materials. The precision of resistors produced by CuMn12Ni alloy material is less than 1%, and the precision resistance can be obtained by further adjusting the alloy shee...
Date：2019-04-01 [More+]
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