Last year, SoftBank made headlines when it acquired ARM for a staggering $32.2 billion, representing a 43% premium. This deal, which involved a major player in the global chip design arena, was kept under wraps until its announcement, causing shockwaves throughout the entire semiconductor industry.
Leading this acquisition was none other than Sun Zheng, who has always been passionate about the Internet of Things (IoT). ARM, as the dominant force in smartphone chip architecture, continues to innovate by developing semiconductor intellectual property (IP) and licensing it to companies like Apple, Qualcomm, and MediaTek. These partners then use the licensed IP to create their own chips. Public data shows that over 85% of smart mobile devices (such as smartphones, tablets, and laptops) now utilize ARM-based application processors. Additionally, half of all smartphones run on the ARMv8 architecture, often referred to as the "heart of mobile phones."
ARM's independence is one of its key strengths. Back in 2010, Apple attempted to buy ARM but was turned down by the company's CEO, Warren East, who believed ARM was more valuable as an independent entity. Many in the industry questioned SoftBank’s purchase of ARM, given its successful track record as an independent player.
However, ARM does face stiff competition. While it dominates the mobile internet sector, Qualcomm and others remain strong rivals. In emerging markets like IoT and artificial intelligence, ARM still needs to establish itself further against established competitors like Intel and NVIDIA, as well as numerous startups. This is why ARM emphasizes its independence—to unite all possible resources.
So, how will ARM drive the global IoT market? Here are three key strategies:
Firstly, ARM has launched several IoT-focused products, including the Cortex-R52 processor based on the new ARMv8-R architecture, making it easier for business partners to develop and deploy products.
Secondly, ARM has expanded its ARM mbed IoT Device Platform by adding mbed Cloud. This provides users with multiple features, including secure use and upgrades, helping them manage IoT terminal devices effectively.
Thirdly, ARM is exploring acquisition opportunities for new IoT technologies.
At the same time, ARM isn’t just focusing on hardware or platforms. Even when venturing into software, it remains practical for engineers. It’s clear that the next big opportunity lies in the IoT space. This time, ARM and ST are leading the way into the IoT world—why not use your creativity to build your own smart product?
Competition Introduction:
This competition offers technical support for IoT, free development kits, WiFi modules, and live online sessions with ARM engineers. Participants also have the chance at project incubation, rapid skill development, and support for Chinese engineers in the electronics industry.
Highlights:
100 free development kits—ST and Qingke are providing 100 STM32 development boards and EMW3080 Wi-Fi modules.
36 prestigious awards—offering 30,000 yuan in high-value prizes and 36 grand prizes.
Project Incubation—excellent projects will be recommended to Maker VC via ARM and electronic enthusiasts for potential investment.
Official Certificate—jointly authorized by ARM and enthusiasts, a highly valued certificate in the IoT community.
ARM Engineer Support—professional online tech support via WeChat and QQ groups.
Live Exchange Sessions—participate in live online classes to learn cutting-edge technologies and receive professional guidance.
Prizes:
1st Prize (trophy): 8000 RMB
2nd Prize (trophy): 4888 RMB
3rd Prize (trophy): 2888 RMB
Sunshine Creative Award (certificate): Exquisite gifts
Register now via the QR code below and win cash prizes!
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Registration Link: http://#enlist_form
Modular UPS Power Supply
The categories of Modular UPS Power Supply are described as follows:
I. Definition and overview
Modular UPS power supply is a design architecture that divides the UPS system into multiple independent modules. Each module contains complete power conversion functions, such as inverters, rectifiers, batteries and control circuits, and can be operated independently, and modules can be added or reduced according to demand to adapt to different load requirements. This design improves the flexibility, reliability and maintainability of the UPS system.
Second, the main composition
Modular UPS power supply usually consists of the following main components:
Rack: The infrastructure that supports and holds each module.
UPS power module: Contains core power conversion components such as inverters, rectifiers, and chargers, which are responsible for converting input mains or battery power into stable AC power output.
Static switching module: Switches between mains and inverter output to ensure continuity of power supply.
Display communication module: Provides user interface and communication interface for monitoring UPS status and remote management.
Battery pack: Provides backup power to the UPS system to ensure continuous power supply in the event of a mains interruption.
Iii. Characteristics
Scalability:
Modular UPS allows the flexibility to expand or shrink system capacity based on load demand, by increasing or decreasing the number of modules.
Redundancy:
Each module has independent power and control functions, so the system is highly redundant. When one module fails, the other modules can continue to work, ensuring the continuous power supply of the load.
High reliability:
Due to the modular design, fault isolation is easier, and the failure of one module will not affect other modules, thus improving the reliability and availability of the entire system.
Simplify maintenance:
Modular design makes maintenance easier. When a module needs to be serviced or replaced, it can be done separately without the need to shut down the entire system, reducing maintenance time and interference with the load.
High performance:
Modular UPS systems typically have a high energy utilization rate, with the ability to adjust the number of modules according to load demand to provide greater efficiency. (
Intelligent management:
Many modular UPS are equipped with intelligent management systems, which can monitor the status of power supply, battery status, load, etc., and have fault diagnosis, automatic switching, remote monitoring and other functions.
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