Free Hotline
400-803-9333
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+]
Solar photovoltaics are rapidly developing from power stations to civilian markets, and inverters are important products for these photovoltaics. Generally, inverters are installed in places that are well ventilated and protected from direct sunlight, which is good for heat dissipation. If the inverter has to be installed in a place that is not conducive to heat dissipation due to site restrictions, it is necessary to consider the derating problem of the inverter and improve the service life of the inverter. At present, many ...
Date：2018-12-29 [More+]
The power battery industry of new energy vehicles has high financial barriers, market barriers and technical barriers, and must also pass various safety tests and be included in road motor vehicle manufacturing enterprises. In order to protect the countrys new energy automobile industry, many countries have certain protections on tariffs. However, with the steady advancement of technological globalization, technology exchanges have become more and more close, and many countries have to give up this approach. According to the ...
Date：2018-12-28 [More+]
Industrial robots are important products for the development of modern industrial civilization. The application and development of industrial robots using MICROHM precision resistors also greatly improve the level of industrialization, allowing robots to replace labor and accelerate the pace of industrial production. At present, the growth rate of the industrial robot market is slowing down. Many manufacturers face the risk of overcapacity after capacity expansion. Coupled with the spread of low-price competition in the marke...
Date：2018-12-28 [More+]
Lithium battery is an important part of the power battery. Under the development of the battery management system, the lithium battery market has developed rapidly and occupied an important seat in the power battery market. At present, the batteries commonly used in power batteries are lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries, lithium-ion batteries, solar cells, vanadium batteries and fuel cells. Power batteries are widely used in electric bicycles, electronic products, new energy vehicles and ...
Date：2018-12-28 [More+]
Resistor is an electronic component that has the function of partial voltage and shunt. It can not only change the voltage, but also the transformer. It can boost or lower the voltage, and the resistor can play the role of step-down. Power consumption is enormous. In recent years, transformers and resistors have developed rapidly, and transformers have advanced in the process of urbanization, and transformers have also ushered in a golden age. Since the 21st century, with the development of urbanization and the speed of const...
Date：2018-12-28 [More+]
The fixed resistance means the resistance value does not change much under the influence of external conditions. Fixed resistors have a nominal resistance, which is usually marked on the resistor. In many devices, fixed resistors are used. A fixed resistor is connected to the coil of the PLC output. This fixed resistor is also called freewheeling resistor or a bleeder resistor. The current resistance is used to consume the self-induced electromotive force generated at the moment of power-off. The fixed resistor also acts as a...
Date：2018-12-26 [More+]
There are usually many resistors in the circuit design. When the circuit design buffer, a resistor is usually added to the operational amplifier feedback path. Many junior engineers dont understand why a resistor is added here, but the design makes sense. In fact, the design of the resistor is very meaningful, which can stably improve the stability of the circuit, as shown below: In this circuit we can see a resistor. The resistors for this circuit are typically used in low-speed applications 50 MHz to eliminate the DC offset...
Date：2018-12-26 [More+]
Thick film resistors are passive components that require thick film resistors in many industrial infrastructures. They are widely used because of their low cost and industrial simplicity. They are currently used in consumer electronics, communications, automotive, industrial, and medical as indispensable electronic components. For thick film resistors, not all regions are its consumer market, but regions that require a certain industrial base will purchase large thick resistors. What are the distribution of thick film resisto...
Date：2018-12-26 [More+]
microhm@microhm.com