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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+]
Precision resistor here we mainly refer to thin film resistor. By depositing a thin film of resistive material, such as nickel-chromium on a silicon wafer, precision resistors for the hybrid are produced. Microhm uses standard semiconductor technology etching away the unwanted resistive film and leave the demanded resistor geometries on the silicon wafer. Each circuit contains resistors from one to serveral dozen, which depending on the design. Thin film resistors resistance value is determined by its structure and geometry....
Date：2019-04-24 [More+]
Lets introduce Microhms new shunt, the FL-2 series, for you. This compact and versatile series is ideal for applications such as current limiting, flow equalization, current sampling, and detecting of current source for communication system This unit can be utilized in cabinets and chassis where other models simply may not fit. Moreover, the primary terminations can be either the standard ofthrough hole or optionally threaded. Either option allows thesimple installation in a variety of applications. The FL-2 type shunts featu...
Date：2019-04-24 [More+]
A shunt resistor and magnetic current sensor are used to measure the voltage drop flowing through. It is said the intelligence of the battery does not lie in the cell but in the complex battery system. In todays automotive applications, above two current sensing technologies is generally used. The Shunt resistor is more accurate and less costly than the Hall Effect current-sensing solution, while the tapped holes assist in the PCB placement process, providing additional vibration immunity and the location of the fixed voltage...
Date：2019-04-23 [More+]
Metal Clad Resistor is a popular resistor in the market. At present, the demand for it is increasing in many industries. For example, battery management systems of photovoltaic power generation and new energy vehicles demand a large number of high stability, high precision aluminum shell resistors, alloy resistors, film resistor and more. The aluminum shell resistor can be used as a good protection because it is applied to the resistor in an aluminum alloy case. The aluminum casing is used in the resistor to consume energy. I...
Date：2019-04-22 [More+]
A resistor is an electronic component that generates heat. When using a resistor, it needs to be designed for heat dissipation. If the resistor is not designed well, it can easily cause the resistor to be broken down or the entire resistor to be damaged. Especially for high-power wirewound resistors, such resistors generate a lot of heat during operation due to their high power. At present, air-cooling uses aluminum radiators, heat pipe radiators, circulating water and more to dissipate heat from high-power winding resistors....
Date：2019-04-22 [More+]
Chip resistors mainly refers to thick film resistor, thin film resistor and metal foil resistor. The first two are traditional and most popular ones. Recent years, metal foil resistors are become popular for its higher precision, lower TCR, and lower inductance as it ismanufactured by alloy resistor materials, including constantan, manganin and more. The size of them can be as small to 0603. The chip resistor is inevitably damaged during the application process. The reasons might be misoperation, service condition or brand. T...
Date：2019-04-22 [More+]
Surface mount resistors are also known as chip resistors usually with tiny black rectangles. The surface mount resistors have smaller edges on both ends and a glossy silver conductive edge. These surface mount resistors are located on top of the PCB where the surface mount resistors are soldered to the mating landing pads. Since these resistors are very small, they are usually placed in place by the robot and melted by solder and held in place. SMD surface mount resistors are available in standard sizes. These SMD resistors a...
Date：2019-04-19 [More+]
The rated power of a resistor is the rate at which energy is converted into something. It is calculated by multiplying the voltage difference between two points by the current between them. The rated power of the resistor is measured in watts W. For example, a light bulb converts electricity into light, but a resistor can only convert electrical energy that passes through it into heat. Heat is usually not the energy required for a resistor product. If the resistor is too hot, it can easily lead to burnout of the circuit and e...
Date：2019-04-19 [More+]
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