SP2-068-S202/03-55/2

1 Introduction The dimmer is the core control device of the airport navigation lighting system. At present, the dimmers used at home and abroad mainly adopt thyristor chopper technology. This d...[Details]

       Recently, Ming-Chi Kuo of Tianfeng International released a new report, which pointed out that optical under-screen fingerprint is expected to become a mainstream solution again starting from ...[Details]

This paper uses Philips' 32-bit microprocessor LPC2378 to develop a distribution transformer monitoring terminal, and uses the chip's built-in IAP function to achieve remote terminal program update...[Details]

Under Wang Chuanfu's eight arrows, BYD monopolized 40% of the market. In China, the world's largest new energy vehicle market, BYD is the biggest winner and has become the largest automobile group in...[Details]

　　First, turn the multimeter to the test diode end, touch one of the transistor pins with the red probe of the multimeter, and use the other probe of the multimeter to test the remaining pins until t...[Details]

Schneider inverter is a well-known inverter brand developed, manufactured and sold by Schneider Electric Group of France. With its stable performance, rich combination functions, good dynamic chara...[Details]

0 Introduction Frequency characteristics are important characteristics of circuit networks. In the past, manual measurement methods were often used to stimulate circuit networks by outputting sinusoi...[Details]

Did you know that the 1.4TSI engine can use stratified combustion at low temperatures to achieve high-pressure stratified starting? Did you know that the intake system of the 1.4TSI engine also has va...[Details]

WiMi Hologram Software Co., Ltd. (Nasdaq: WiMi) (hereinafter referred to as "WiMi Hologram" or "the Company"), a leading provider of holographic AR application technology, has obtained a patent for ...[Details]

As the global IC supply chain becomes increasingly tight, Qualcomm has been planning to find multiple sources of silicon-based and III-V semiconductors. Sources revealed that Qualcomm will appoint a ...[Details]

April 12, 2022, Beijing - Today, the "2022 Intel China Research Institute Exploration and Innovation Day" was held in Beijing. The event was themed "Intelligent Exploration, Boundless In...[Details]

On August 17, Jinyun Laser issued an announcement stating that the company received a notice from the family of Mr. Liang Wei, the company's controlling shareholder and actual controller, on August 1...[Details]

According to South Korean media businesskorea, Chinese smartphone manufacturers are attracting outstanding South Korean smartphone engineers with salaries more than four times higher than those in So...[Details]

       At the end of May, the Mate 20 series, which was first launched with the Kirin 980 platform, began to upgrade to the latest EMUI 10.1 without restrictions, giving it a brand new look. Now the ...[Details]

The industry-renowned Arm® Tech Symposia annual technology conference will kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]