如果要设计一个功率模块，需要考虑哪些方面？[2022-8-15]

If you are a switching power supply technical engineer, you don't need to read the introduction of the power module. When you are still a novice, or learning microcontroller design, it is best to look down word by word. The benefits of choosing a power module At present, different distributors have released a variety of different power modules in the sales market, but the working voltage, power, function and topology of different products are not the same.   Choosing a power module saves development design time and enables a quick time-to-market, so a power module is preferred over an integrated...

如何找到可靠的电源制造商[2022-8-10]

Need to purchase power modules, but do not know how to find a reliable manufacturer? This is an important question facing many friends. It is not difficult to find manufacturers. One is through the introduction of other colleagues in the industry. They have experience in dealing with power module manufacturers. If they recommend, they can contact them directly. The second is to find manufacturers on the Internet. , There are many such manufacturers, but be careful, after all, there are all kinds of manufacturers. It is recommended that you seek manufacturers with high reputation and good reputation. When choosing a...

如何选择中国DC-DC电源模块？为什么选择 DC-DC 电源模块？[2022-7-29]

Today, DC-DC power modules are widely used in post and telecommunications equipment, base stations, user power systems, monitoring systems and other equipment, industrial automation equipment and many other fields. So what exactly is a DC-DC power module, and what should be paid attention to when using it? A DC-DC power module is a power module that converts DC power to DC power. Speaking of which, many people may ask, isn't it unnecessary to convert DC to DC? In fact, in the process of daily use, our current is not static, sometimes high voltage is required, and sometimes low voltage is...

如何选择可靠的中国DC-DC电源供应商[2022-7-26]

DC means direct current. DC current is defined as unidirectional current. In a DC current, electrons move from a region of negative charge to a region of positive charge without any change in direction. This state persists despite alternating current, in which current can move in both directions. DC can pass through conductive and semiconducting materials. Electricity is defined as the flow of electrons through a conductor such as a wire. Current builds up in two ways, alternating and direct. The main difference between AC and DC current is the direction of electron movement. DC-DC is realized with the idea...

中国交直流电源出口商带你区分交直流[2022-7-19]

The essence of the difference between DC and AC is that AC can be seen as two sets of alternating DCs in terms of direction changes to exert an effect on the load, which can be understood as the vector sum of the two sets of DCs at different time periods. For a sufficiently short period of time, alternating current can be understood as a set of direct currents in one direction. When we use electricity, we end up seeing the effects of electricity. For resistive loads, this is a thermal effect, so the final effect of AC and DC...

为什么选择我们的 DC-DC 转换器？[2022-5-25]

There's a lot to love about Chinese DC-DC converters. They are efficient, reliable, and great value for money. But one thing sets them apart from the competition: their size. That's right, Chinese DC-DC converters are the smallest converters on the market. This makes them ideal for space-constrained applications such as electric vehicles. But don't let their size fool you, these converters are pretty solid. They are designed to withstand harsh environments and are backed by a team of experts.     If you're looking for a DC-DC converter that can do it all, then you need to check out China...

Wholesale AC-DC converters make your equipment more convenient[2022-5-20]

AC-DC converters are used to convert alternating current (AC) to direct current (DC). These devices are used in a variety of applications, including power supplies for computers and electronics, automotive applications, and renewable energy systems. Wholesale AC-DC converters are a great way to save money on these devices. By buying in bulk, you can get a discount on the purchase price. These devices are available from a variety of suppliers, so it's important to compare prices and find the best deal.       There are a few things to keep in mind when shopping for a wholesale AC-DC converter....

定制电源模块是否优于通用电源模块？[2022-5-18]

When you buy a power module, do you choose a normal power module or a custom power module? In most cases, generic power modules are available, while custom power modules are specifically set up for certain situations. Then, according to the actual needs of customers, decide whether to customize the power module or buy a general power module. In this highly competitive market, if an enterprise wants to improve the competitiveness of its products, it must make its products have certain highlights, and it becomes very important to differentiate the design of its products. Everybody has something, you have to...

处理故障时如何保证开关电源的安全？[2022-5-16]

Do you know what problems should be paid attention to in the process of dealing with failures? To keep everyone safe. (1) most of the time in the process of fault processing induction power actual operation, so we must pay attention to can not cause DC output, communication AC input short circuit, all kinds of maintenance special tools must do a good job of insulation layer treatment, to ensure the safety of life and switch power supply machine equipment power supply safety. (2) in the actual operation to single-handed operation as far as possible, the actual operation hand does not...