Electrical and electronic

Sự thịnh hành của máy phay không chỉ dừng lại ở những nhà sản xuất lớn mà còn lan rộng đến cả thế giới của các kỹ sư. Điều này bởi vì máy phay cho phép tạo ra các bộ phận phức tạp một cách mà máy in 3D trung bình không thể làm được. Bằng hướng dẫn này, chúng tôi sẽ tiếp cận bạn với những kiến thức cơ bản về máy phay, bao gồm ứng dụng, nguyên lý hoạt động và những tính năng quan trọng khi bạn chuẩn bị đầu tư vào một chiếc máy của riêng mình. Bài viết này sẽ giúp bạn sở hữu đủ kiến thức để tự tin sử dụng máy phay thật hiệu quả

Handheld wood planers after a period of use or due to environmental impact may encounter some minor errors during use. This article will point out some common phenomena when using a hand-held wood planer. You can compare and find the cause, from there have appropriate handling to ensure the machine operates stably.

As a mechanical installer, you probably understand things like connecting pipes at construction sites: just a little deviation in the thread part, the connection will not be secure, easy to leak, affecting the entire system. Therefore, having a compact, portable, and quick-to-use threading device on hand is extremely important.

Analog oscilloscopes are often preferred because it is important to quickly display changing signals in real time (or as they happen). Oscilloscopes are capable of displaying several waveforms at once, displaying multiple colors, zooming in and out of data, and connecting to computers using popular operating systems.

Obviously, when mentioning protective equipment, the first image that comes to many people's minds will be familiar items such as clothes, hats, gloves or specialized shoes. Those items are easy to imagine and easy to see. But there are still labor safety equipment that not everyone pays attention to, which is the mobile grounding system.

The Hioki 3288 meter is still hot on the market today, as of April 2025, even though it was launched a long time ago. This device can measure AC, DC current and the ability to measure continuity and resistance. This measurement capability is indispensable in the toolkit of experts and technicians in the electrical field. Highly appreciated in the market, the Hioki 3288 meter stands out with its easy-to-grip design, suitable for all users. Behind the numbers and techniques, the Hioki 3288 meter gives users confidence and convenience when working, making a difference in the world of modern electrical technology.

Currently, you may already know that there are two main types of multimeters on the market: analog and digital. Each type offers a different approach depending on personal habits and usage purposes. The analog type has a traditional design, making it easy to observe for those familiar with manual operations, while the digital type is more modern, providing quick and clear results on an electronic display.

In electrical and electronic research and testing, generating standard signals with precise amplitude, frequency and waveform is a minimum. That is why pulse generators become important equipment in laboratories, research centers or even in production.

Luminous intensity is a familiar term but not everyone understands it clearly. So what is luminous intensity? How to measure and what is the formula? In today's article, EMIN will answer these questions to help you better understand luminous intensity.