The OPPO Find X8 series is set for a global release, with the entire lineup featuring the MediaTek Dimensity 9400 processor, LPDDR5X memory, and UFS 4.0 storage. The standard version comes in black, blue, white, and pink, with a thickness ranging from 7.85mm to 7.95mm, a weight of 193g, and a 1.45mm bezel. It is equipped with a 6.59-inch Tianma OLED straight screen, boasting global/local peak brightness of 1600/4500nits, supporting 120Hz dynamic refresh rate, 240Hz touch sampling rate, 1.07 billion colors, and 3840Hz PWM dimming, and is covered with OPPO’s Crystal Shield glass.
In terms of imaging, it features a 32MP Sony IMX615 front camera and a triple rear camera system comprising a 50MP main camera (Sony LYT-700, OIS), a 50MP ultra-wide angle lens (Samsung S5KJN5), and a 50MP periscope telephoto lens (Sony LYT-600, OIS), supporting full focal length 4K 60fps Dolby Vision video recording.
For battery life, it houses a 5630mAh battery, supporting 80W wired charging, 50W wireless charging, and 10W reverse wireless charging, and is equipped with Wi-Fi 7, NFC, infrared remote control, and IP68&IP69 dust and water resistance.
The Pro version, on the other hand, adopts a 6.78-inch BOE fully equal-depth four-micro-curved OLED screen, supporting a 1-120Hz adaptive refresh rate, 240Hz touch sampling rate, and 2160Hz PWM dimming. The imaging system is upgraded with a 50MP Sony LYT-808 main camera (1/1.4″, OIS) and an additional 50MP periscope telephoto lens (Sony IMX858, OIS). The Pro version is available in black, blue, and white, with a thickness ranging from 8.24mm to 8.34mm and a weight of 215g. Other configurations are similar to the standard version.
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.
