Electrical and electronic

In the field of welding and metal processing, each welding method has its own strengths, meeting different production needs. Fish scale welding is one of the popular welding techniques thanks to its wide application, which can be applied to many types of materials from common metals to semiconductors, helping to optimize the efficiency and quality of the weld. In this article, EMIN will provide you with detailed information about fish scale welding technique and useful tips to create welds that are both aesthetic and durable.

When choosing to buy equipment for measuring or repairing electricity, you may have seen the words True RMS appear on the body of the device. Devices with this feature often have a much higher price than regular models. So what is True RMS, and why is it worth it? The answer will be in the article below.

Among the current handheld angle grinders, genuine Bosch angle grinders are always the choice trusted and preferred by many users. When looking for product information, you will easily come across indicators such as 11,000 min⁻¹ or 11,000 rpm, 11,000 rpm but are not sure what they really mean? Let's find out with EMIN right away!

In strict testing environments such as oil and gas, metallurgy or aviation,... surface hardness measurement has now become mandatory standards. This is the step to verify the bearing capacity, stability and real quality of metal parts, factors that can determine the operating performance and safety of the entire system.

Starting from July 1, 2026, Hanoi's Ring Road 1 area will officially ban gasoline-powered motorbikes under the direction of the Government. This is no longer a distant vision, a specific roadmap has been planned in detail by departments and branches: from making a list of electric vehicle charging stations, supporting people to switch vehicles, to building preferential financial policies. Some locations have been proposed as parking lots combined with charging stations, such as De La Thanh Street, Kim Ma - Cau Giay area, or in front of the headquarters of Vietnam National Shipping Lines in Xa Dan - Giai Phong.

On rainy days, the fear of damage to electrical equipment, short circuits and operational interruptions due to lightning strikes becomes urgent and alarming. This is especially important for families with many electronic devices and businesses that need to maintain continuous operations. To protect equipment and ensure stability in daily operations, equipping a suitable lightning protection system is essential.

As you can see, the reality of electric vehicles is increasingly modern, and EMC testing is increasingly complex. Therefore, Rohde & Schwarz, in collaboration with AVL, has developed a comprehensive EMC testing solution for electric vehicles in dynamic conditions, meeting all requirements beyond the action standards. Let's follow the article below!

Dew point temperature is an important indicator that helps control humidity, protect equipment and maintain a safe living and production environment. This article will guide you through the necessary notes when measuring dew point temperature, helping you understand the role of dew point measuring devices, how to use them effectively, common errors and how to fix them. Let's learn about practical examples of the application of temperature, humidity and dew point measuring devices in life and production!

When selecting an industrial Dry Air Generator, many businesses frequently make common mistakes such as choosing the wrong capacity, overlooking the quality of the output air, or neglecting warranty services. These errors can cause the compressed air system to operate inefficiently, increase maintenance costs, and disrupt production. This article will help you identify common mistakes when buying industrial Dry Air Generators, along with practical examples and solutions.