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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+]
Plug-in resistors and chip resistors are two very important resistors. Both resistors are used in many applications, but it is not difficult to find that the shipments of these two resistors are quite different. Usually the use of plug-in resistors is several times the chip resistor. Why is this happening because of their price or because of their package mode? Let me analyze it carefully. In fact, engineers who have applied plug-in resistors are actually very simple. This is because of the packaging process of the plug-in re...
Date：2018-12-19 [More+]
We know that everything has its own life, and resistance is no exception. When we choose a resistor, we usually look at the service life to determine the stability of the resistor. In fact, we only know this unilaterally. If we further understand, we will find that the resistor has two kinds of load life and shelf life. First, the load life analysis of the resistance The so-called resistive load life is actually related to the three factors that affect the resistance, namely the power, temperature and time of use of the resis...
Date：2018-12-19 [More+]
Thick film resistors are used in many circuits. In many cases, many engineers ignore some problems and easily cause SMT thick film resistors to burn out. In fact, in the design of the circuit, the rated power and withstand voltage of the SMT thick film resistor should be taken very seriously, because these two parameters have a great influence on the reliability of the entire circuit system. First, SMT thick film resistor withstand voltage is not enough, the resistor is easy to be broken down. When the SMT thick film resistor...
Date：2018-12-19 [More+]
The noise of the resistor is often ignored, but it is very important to the audio equipment. The resistance noise is generally only audible to the millivolt amplifier. Therefore, many people advocate the use of metal film resistors in many audio equipments, mainly in terms of noise, stability and accuracy. Because the stability of carbon film resistors is not as good as metal film resistors, it is less used in audio equipment. , that sound resistor selection we usually need to pay attention to the following points. 1. Preampl...
Date：2018-12-19 [More+]
Current sense resistors play an important role in the circuit. Our familiar battery management system and power management system use a large number of current sense resistors to feed back the current signal, so that other controllers can further control the circuit. In this process, the current sense resistor precision is extremely important. The battery management system on new energy vehicles has a very large impact on the safety of the entire vehicle, and all of them attach great importance to current sensing resistors. W...
Date：2018-12-18 [More+]
The function of the sampling resistor in the circuit is well understood. In many cases, the number of sampling resistors in the circuit will also have many models, and they play their respective roles in the circuit. However, when we often look at the circuit diagram, it is not difficult to find out why one place often sees two sampling resistors at the same time. Why not use one sampling resistor, but design it into two. Is there any problem with the engineer designing the circuit, or is there any special significance in des...
Date：2018-12-18 [More+]
The use of resistors in audio has been around for a long time, and high-quality sound is often determined by the resistors inside it. A high-quality resistor allows the sound to play the most beautiful sound, and on the contrary it can give off annoying noise. First-class audio brands are generally produced with high-end precision resistors, ensuring that the sound effects are not affected by the resistance noise. Among these resistors, Microhm resistors can achieve this effect. We all know that resistors generate noise in th...
Date：2018-12-18 [More+]
The use of electronic components in circuits is very common, and it is inevitable that circuit faults will occur due to circuit problems during long use. Line detection often encounters many problems in the maintenance of electronic products. Usually, the circuit is checked with a multimeter, and the resistance value of the resistor indicated by the multimeter is used to judge whether the line is normal. Usually we will connect the two test leads of the multimeter to the starting point of the control circuit. After turning on...
Date：2018-12-18 [More+]
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