03-RA11DA1100

So far, there is no very strict and precise definition of "light engine", so many readers still don't know what a light engine is. Someone defines it as " LED light engine refers to an overall comb...[Details]

Excitation method of DC motor The excitation mode of a DC motor refers to the way in which the excitation winding obtains the excitation current. Except for the permanent magnet micro DC motor...[Details]

1. Front motor assembly AKA150 1. Power and control electronics for electric drive systems A49 Installation location and design: The power and control electronics of the electric dr...[Details]

O Introduction This system is a new type of home smart phone controlled electrical appliances and automatic alarm system with AT89C52 microcontroller as the control core. This system consis...[Details]

introduction In recent years, with the rapid development of optoelectronic technology, lasers have been widely used in various fields such as medicine, national defense, and measurement. T...[Details]

From September 1st to 3rd, the 2022 World Artificial Intelligence Conference (WAIC) was held in Shanghai, with the theme of "Intelligently Connected World, Metaverse Unbounded", to explore the hard-...[Details]

Introduction to Optical Time Domain Reflectometry Optical Time Domain Reflectometer (OTDR) is an instrument that analyzes the measurement curve to understand the uniformity, defects, breaks, joint co...[Details]

Have you bought a new gaming console or computer graphics card recently? Then you may be responsible for other users waiting for a new car. While these things may seem unrelated on the surface, they ...[Details]

Intel co-founder Gordon Moore died on March 24, local time, at the age of 94. He was a pioneer in the semiconductor industry and his "Moore's Law" predicted a steady rise in computing power for decad...[Details]

Now that the running lights are running, you are a little excited. Let's try other things. When writing programs on a PC, you can use perror to print out information when something goes wrong, which ...[Details]

The transformer type clamp ammeter consists of a meter head with a rectifier. Figure 5-2(a) is the appearance of the clamp ammeter, and Figure 5-2(b) is the clamp ammeter. The current sensor core is ...[Details]

An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]

The battery we are most concerned about is the lithium-ion battery, because our mobile phones, pads, and laptops are powered by lithium-ion batteries, and its battery life has always been a key resea...[Details]

For decades, applications and services have relied heavily on vision systems and inertia to perceive and interact with the world around us. However, these modalities lack the critical human-like se...[Details]

The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]