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The basic structure of twisted nematic LCD 1. Overview of Liquid Crystal Display Liquid Crystal Display (LCD) uses liquid crystal material as its basic component. The crystals can ...[Details]

Recently, the U.S. House of Representatives Energy and Commerce Committee passed the AM Radio for Every Vehicle Act of 2024, which requires automakers to retain AM (amplitude modulation) functions ...[Details]

Recently, Xiaomi launched the wireless charging technology for the first time. The phone does not need to be plugged in or a base. Whether in your hand or in your pocket, it can be wirelessly charged...[Details]

There may be new recruits joining Apple's optical supplier team. Recently, South Korea's Jahwa Electronics said it plans to invest 191 billion won (155 million U.S. dollars) to build a factory to pro...[Details]

It has been nearly four and a half years since BYD launched the first generation of blade batteries. The research and development of the second generation of blade batteries has made significant pr...[Details]

System environment: WIN10, tested and available. Friends who encounter problems with installation are welcome to harass my personal public account. As a low-level hardware worker, I often need to u...[Details]

Introduce the XTAL1 and XTAL2 pins: The XTAL1 and XTAL2 pins are used for the crystal oscillator and the crystal oscillator to generate the clock signal. 1. After connecting to the crystal oscillator...[Details]

On June 26, at the theme summit of the 5th Jiwei Semiconductor Summit entitled "The Heart and the Chip are in Harmony, and Changes are Like Kunpeng", Lin Wensheng, member of the Standing Committee of...[Details]

Although the growth rate has slowed down, the new energy vehicle and power battery markets still maintain rapid growth. Industry data shows that global new energy vehicle sales reached 9.4 million un...[Details]

I. Introduction As microelectronics technology enters the era of very large scale integrated circuits (VLSI), the high complexity of VLSI circuits and the application of multi-layer print...[Details]

　　IO-Link is an industrial communication interface that is independent of any fieldbus and is suitable for simple sensors and actuators at the lowest level of industrial control. The IO-Link system i...[Details]

People are paying more attention to automobile safety, and high-tech applications in automobiles are emerging one after another. Lane Departure Warning (LDW) system is one example. Experts point ou...[Details]

1. Isolation: 1. Safety isolation: strong and weak current isolation, IGBT isolation drive, surge isolation protection, lightning isolation protection (such as isolation protection of medical ...[Details]

Fast-charging battery technology is considered by most people in the industry to be one of the most effective technical routes to solve the anxiety of recharging energy in new energy vehicles. First-...[Details]

In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]