The Japanese chip industry dark horse can not be underestima…

Most of the readers may not have heard of Megachips, a Japanese chip company. Even the local industrialists in Japan have only a few impressions of the company. At the time when Japanese IDM semiconductor manufacturers experienced a series of futile mergers and poor fab-lite strategies, s ...more...

Freescale 77 GHz Radar System Reference Design

Overview The 77 GHz radar system supports adaptive cruise control, collision protection and collision warning systems with or without automatic steering and brake intervention. In the collision warning system, the radar chipset can detect and track the target, automatically a ...more...

Lamp Evolution: Incandescent

In the second half of the 19th century, people began experimenting with the use of electric currents to heat an incandescent light bulb in a vacuum. In 1879, the United States T. A. Edison produced an incandescent carbon fiber (ie, carbon filament) incandescent lamp, the first to send elec ...more...

300 million photoelectric: high power cooling module with op…

[Text| High-tech LED reporter Yue Mengdi] LED lighting market maturity is getting higher and higher, high-power LED lighting modules used in street lighting, commercial lighting, public lighting and other fields have also become hot. It is understood that currently, in the field of high-power LED ...more...

Some new advances in electronic transformers in recent years

In recent years, the prices of core materials and conductive materials used in electronic transformers in power supplies have continued to rise, and upstream raw materials have formed a seller’s market. As a power supply user of downstream electronic transformers, they can select an ...more...

Design of a robot vision system module

I. Overview Vision technology is an emerging technology that has developed in recent decades. Machine vision can replace human vision for inspection, target tracking, robot guidance, etc., especially in situations where repeated and rapid acquisition of accurate information from ima ...more...

10 points to buy a computer monitor

First, the appearance - the first thing to look at is that the outsourcing is not opened. If the sealing tape (including the seal at the bottom of the box) has two or more layers, it means that it has been opened and it is better not to have it. The packaging box should be printed with a t ...more...