A2550H-3P-M+A2550-GP-E

Ookla, the developer of the well-known speed test application Speedtest, conducted 5G battery consumption tests on some flagship SoCs from popular brands such as Qualcomm, Samsung, Google and MediaTe...[Details]

The number of software is constantly growing, enriching our digital life. But at the same time, as the market requires software to be updated faster, how to balance software quality and speed to mark...[Details]

Global environmental regulations are driving automakers to design electric powertrain systems with smaller size and weight and the highest power efficiency. One of the challenges in designing an elec...[Details]

    Based on some engineering practice experience, this article conceives intelligent security system solutions for some super-high skyscrapers such as Jinmao, Shanghai World Financial Center and the...[Details]

On April 24, the China Securities Regulatory Commission issued a registration notice for overseas issuance and listing of Pony AI Inc., which plans to issue no more than 98.1495 million common shar...[Details]

1. Under normal circumstances, three-phase DC motor speed regulators above 30A should be equipped with line switches, contactors, reactors, input and output fuses (many manufacturers only provide s...[Details]

  ldr r1,   ldr lr, ! @ !Used to control whether the final new address of base address indexing is written back.                        @ After executing ldr, sp is written back to the new address ...[Details]

On September 21, NIO announced at the "NIO IN 2023 NIO Innovation and Technology Day" held in Shanghai that its first self-developed chip, the lidar main control chip "Yang Jian", will be mass-produ...[Details]

In actual engineering, interrupt algorithms are often used to achieve key debouncing. Idea: Start a timer interrupt, scan the key status every 2ms and store it. After scanning 8 times in a row, obs...[Details]

Intel, the leading processor company, had delayed the launch of its 10nm process for many years due to technical bottlenecks. Now, in order to meet market demand, its three wafer fabs are expanding t...[Details]

iPhone is really awesome! Don't iPhone users complain about running out of power all the time? So people keep inventing some solutions. These two small wind turbines are specially designed to cha...[Details]

Recently, EUPD Research, an authoritative European research organization, awarded Homai the "Solar Prosumer Award? 2022/2023" in the inverter category. According to the EUPD Research survey, Homai ...[Details]

The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high switching frequency of power MO...[Details]

"Architectural Lighting Design Standard GB50034-2004" (hereinafter referred to as the "Standard") is the most important standard for architectural engineering designers to design and apply lighting a...[Details]

ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]