If you summarize the life of the young people in the simplest way, the words "fashion", "music" and "party" are enough. Whoever can't even do these three things is definitely a "post-entertainment" that goes out to no friends. It’s hard to get to the Friday, I’m looking forward to the long-awaited “China’s New Songsâ€, and I’m going to dress up with my friends and it’s not too cool to fly high with my friends. However, this year, if there is no mobile phone with a sound quality burst table, the big party is estimated to be a shame.
The appearance should be fashionable enough, and the inner core should have a strong sound quality. It is no wonder that the Huawei nova 2 series is frequently exposed on the major Friday music. Following the classic dance songs that have been processed by independent professional Hi-Fi chips, it is enough to fluctuate the music! The Huawei nova 2 series of independent Hi-Fi chips greatly reduce distortion, harmonics, and noise in the audio output processing, making the sound more pure and clean, increasing the detail expression and enhancing the layering of music. With all-round stereoscopic 3D surround sound, almost every piece of work can achieve the sound of the original sound, and instantly raise the level of music, such as professional DJ God assist!
Many influential people who are passionate about music parties are also faced with the problem of "combat" environmental sounds. Music is “playing†music, not “appreciating†music. Good-looking jokes, screams of ecstasy and even little pranks are essential elements of the party. Is it easy to relax and not to "indulge"? The Huawei nova 2 series has a special way to "confront" the ambient sound: it integrates the sound algorithm of the Huawei 2012 lab, Histen, and relies on the advanced technology of the German Institute of Acoustics to bring together the world's top audio algorithm experts to make sound quality effects for mobile phones. Great optimization. By truly representing the orientation of the spatial audio, no matter how large the scale of your party's pranks, how high the screams are, and how big the laughter is, it will not affect the quality and tone of a little bit of music. What's more, Huawei's nova 2 series also has Grammy's best recording award winner, Rainer Maillard, who personally tunes and blesses, so that every little friend with a "golden ear" can raise his thumb at the party. Shout: "Very Cool!"
"Music 趴 is not only a kind of relaxation, but also a life attitude!" If so, those sunny, healthy, and positive young people are almost always roaming the ocean of music outside the party. Whether it's on the bus, in the coffee shop in the afternoon tea, or in the sweaty gym, a favorite Nu-Metal is the best motivation to promote strength exercises, and the fast-paced Techno is better with the treadmill. Huawei nova 2 series adopts the current Bluetooth audio-visual transmission scheme aptX technology. Under the same circumstances, the Bluetooth audio quality is obviously enhanced. The low delay can synchronize the audio and video. Without the constraint of the wire, I don’t want to practice it. How to practice?
Say goodbye to friends on Friday's music, exhausted out of the dance floor, when the day's life is quiet, only music will not stop. Going home for a hot bath, lazily climbed into the bed, picked up the Huawei nova 2 series and opened a soothing slow song, put on headphones to sleep... Tonight will usher in the highly anticipated "China New Songs" This Friday's music is a big bang, and there are not enough screens on the screen. 7x24 hours of music life, not young, what?
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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