vivo S30 Pro mini is a smartphone specifically tailored for users who pursue a small – screen experience and high performance. It is equipped with a 6.31 – inch small straight – screen display. The body width is only 71.76mm, the thickness is 7.99mm, and it weighs approximately 186g, making it compact, lightweight, and easy to hold with one hand. The left and right bezels are narrowed down to 1.32mm, and the top bezel is 1.33mm. Paired with an ultra – narrow metal frame, it offers an immersive visual effect and a comfortable grip.
In terms of performance, it is powered by the MediaTek Dimensity 9300+ processor, complemented by LPDDR5X memory and UFS3.1 flash storage combination. With such powerful specs, it can easily handle daily usage and mainstream gaming demands. Meanwhile, it has a built – in 6500mAh Blue Ocean battery and supports 90W wired fast charging, delivering excellent battery life and high charging efficiency, thus reducing battery anxiety.
Its imaging capabilities are also formidable. It features a 50 – megapixel distortion – resistant soft – light selfie camera on the front, supporting 0.8X – 2X focal length free zoom. There are also dual front soft lights that can precisely illuminate facial details, soften blemishes, and even out skin tones. On the rear, it adopts a triple – camera setup: a 50 – megapixel ultra – stabilization large – aperture main camera IMX921, a 50 – megapixel stabilization large – aperture periscope telephoto camera IMX882, and an 8 – megapixel 106° ultra – wide – angle low – distortion wide – angle camera OV08D10. It focuses on five golden portrait focal lengths, creating an all – scene studio – level portrait effect. Three new atmosphere – filled film – like color filters have been added, allowing for shots with a strong sense of atmosphere straight out of the camera.
In addition, it supports IP68 + IP69 dust – proof and water – proof ratings. Working together with Swiss SGS, it has defined stricter water – proof, dust – proof, and drop – proof testing standards. It is the world’s first smartphone to obtain the SGS triple – protection certification. It also comes in a variety of colorful finishes such as Cool Berry Pink, Mint Green, Lemon Yellow, and Cocoa Black, meeting the aesthetic needs of different users.
What are ESD components, and what is their importance in mobile phones? The significance of built-in ESD components.
ESD components are specialized electronic components designed to protect electronic devices from the effects of electrostatic discharge (ESD). Electrostatic discharge is a sudden release of electrical charge that can potentially damage electronic devices, leading to device malfunctions or a shortened lifespan. ESD components are designed to absorb, conduct, or dissipate electrostatic discharges to prevent damage caused by static electricity.
In mobile phones, the primary role of ESD components is to protect the internal electronic components from the harm caused by electrostatic discharge. Various circuits and components inside the phone are highly sensitive to ESD, which is why multiple ESD components are typically used in the phone’s design to provide protection. These components may include diodes, ESD diode, MOSFET and more.
Specifically, ESD components in a mobile phone may serve the following purposes:
Interface Protection: Various interfaces of the phone, such as the charging port and headphone jack, may require ESD components to prevent damage from electrostatic discharge.
RF Circuit Protection: RF circuits in mobile phones are highly sensitive to ESD and require ESD components to safeguard these critical circuits.
Processor and Memory Protection: Processors, memory, and other crucial components in the phone also require ESD protection to ensure the device’s normal operation.
Touchscreen and Display Protection: The touchscreen and display are integral parts of a mobile phone that also require ESD components to prevent static electricity damage.
In summary, ESD components play a crucial role in protecting the internal electronic components of a mobile phone from damage caused by electrostatic discharge, ensuring the phone’s proper operation and longevity.
