EM14R1A-M25-L208H

The most obvious problem in white light LED applications is the poor matching of products. 1) The main harmonic currents are 3/5/7/9/11 times; according to the typical specifications of white light...[Details]

To write C language well, beautiful macro definitions are very important. Using macro definitions can prevent errors, improve portability, readability, convenience, etc. The following are some commonl...[Details]

So far, we have the ability to write more complex ARM assembly programs, but to write more complex and practical programs, we have to master the pseudo-instructions of ARM assembly. Don't confuse ass...[Details]

Introduction: Researchers at Karlsruhe Institute of Technology (KIT) in Germany have developed and successfully applied an innovative concept for coating and drying two layers of electrodes at the sa...[Details]

In the TD-SCDMA (hereinafter referred to as TD) network automatic road test organized by China Mobile Group every year, all provincial capitals and some prefecture-level cities have achieved good resu...[Details]

When beginners are learning a single-chip microcomputer, they are often at a loss and have no idea where to start. In fact, a single-chip microcomputer is a tool, and tools always have operating meth...[Details]

As liquid crystal display (LCD) panel prices continue to fall, Chinese LCD producers are starting to cut production to mitigate the economic downturn, BusinessKorea reported. China's BOE, which ran...[Details]

　　The steps to use a pointer multimeter to determine whether a capacitor is good or bad are as follows: 　　Step 1: First, according to the size of the capacitor capacity, turn the multimeter's gear kn...[Details]

Precision laser welding machines are widely used in automobile manufacturing. Because it can be used for welding of car bodies, such as car doors, roofs, and side panels. Because laser welding has ...[Details]

With top-tier endorsements and the sound being tuned by a Grammy-winning tuner... this was a recent online launch of the Bluetooth Pro version of 1MORE's noise-cancelling collar, which seemed quite s...[Details]

Common buses in automobiles: As the control of various systems in automobiles is transforming towards intelligence and automation, automobile electrical systems are becoming more and more complex. Th...[Details]

Power supplies come in all shapes and sizes, from traditional analog models to highly efficient switching supplies. They all operate in complex, dynamic environments. Equipment loads and demands ca...[Details]

This is the independent button control water light I made Each time you press an independent button, one LED light will be lit, and the number of times the button is pressed will be counted. After a...[Details]

Application scenarios: The application of touch buttons in car cockpits is becoming more and more popular, especially in electric vehicles, where the coverage rate of touch buttons is higher. ...[Details]

Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]