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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+]
Ammeters are used to measure the AC or DC by measuring the voltage drop over a precision resistor with a known resistance. The current flow is calculated by usingOhms law. Most ammeters have an built-in resistor to measure the current. However, when the current is too high for the ammeter, the ammeter is placed in parallel with an accurate shunt resistor - ammeter shunt which is a high precision manganin resistor with a low resistance value. The current is divided over the shunt and the ammeter, so only a small percentage fl...
Date：2018-06-11 [More+]
Resistance tolerance, TCR, resistance components distribution and other indicators do not exceed a certain standard. When the resistance value is above 1, tolerance is 0.5% generally. When it below 1, the tolerance is 1% normally. The tolerance of Microhms high precision resistors can be 0.05%, 0.1%.Precision resistors are widely used in aerospace, medical devices, automotive electronics, communication products and instrumentation because of their stable performance. Standards of precision resistors: 1. High precision 2.Low ...
Date：2018-06-04 [More+]
Electronica China 2018 was ended successfully. Microhms activities were welcomed by customers and potential customers who took part in question answering and following company wechat or playing a game about products for exchanging a backpack which can be pulled or shouldered. We do hope the backpack can bring you more convenience and make your business trip more relaxed. It was going to be the beginning for you to learn more about Microhm. We will also take part in Wire China 2018 and Electronica Germany 2018. Lets meet then...
Date：2018-03-16 [More+]
MVR3825-4 / MVR4618-4 are Microhms regular and popular precision shunt resistors. They catch customers attention because of high precison and other merits. Welcome to know them with us starting from below information. Features: Resistances from 0.001Ohm to 100Ohms Power Rating to 50Watt Resistance Tolerances to 0.1% TCR to 10 ppm/K Very Low Inductance Load stability to 0.1% Specification: Resistance Range: 0.001 to 100 Ohms Power Rating: Free air 70℃: 3W / With heatsink: 50W Tolerances( from 0R001): 0.1% / 0.25% / 0.5% / 1...
Date：2017-12-29 [More+]
NSR Series productsare our new launched ones. Below detailed introduction of them are for your kind attention. Features and Benefits lTemperature coefficient of resistance (TCR) l+25℃ to +60℃, 25℃ ref.: 01 ppm/℃ l-25℃ to +125℃,25℃ ref.: 05 ppm/℃ lUtilizing Ni-Cr Bulk MetalRFoil Technology for realizing low TCR lLow thermal resistance with copper plate lImproved to 0.1℃/W from 0.3 ℃/W (conventional model) 1.Maximum rated power up to 500W on heat sink 2.Extended max. ambient temperature to 125℃ ( 85℃ wi...
Date：2017-12-28 [More+]
On December 21-23, 2017 Shenzhen International Electric Cars and Technology Exhibition was held in Shenzhen Convention and Exhibition. Various electric cars were exhibited there, which attractedmany customers in new energy automotive industry at home and abroadto watch the exhibition. Here are some impressive electric cars. Powerscience: Bidirectional power technology Shenzhen PowerScience Technology Co., Ltd. is a supplier of bidirectional power, bidirectional inverter, electric car vehicle power supply, which was built in ...
Date：2017-12-28 [More+]
Apower resistor is a resistor designed and manufactured to dissipate large amounts of power in a compact physical package. Generally speaking, they have apower ratingof at least 5 Watt. Materials of power resistors, allowing efficient cooling, are with a high thermal conductivity. Heat sink are often coupled with power resistor to dissipate high amount of power. Some might even need liquid cooling or forced air while working under max. load. Power resistors including wire wound type, winding type, grid resistor, Chip/SMD res...
Date：2017-08-09 [More+]
Resistors ,the same as other passives get little attention all the time, as they are a common component rather than strategic ones. While in about past half an year, the increasing amount of electronics in cars has produced a supply imbalance of SMT resistors, as least in North America. It started with longer lead times for thick-film resistors, but its spreading to thin-film components as well. According to the report, through-hole resistors are not affected. Microhm ( www.microhm.com ,400 803 9333,sales@microhm.com )provid...
Date：2017-07-13 [More+]
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