China Telecom and ZTE have jointly launched the 2-in-1 tablet “Xiaoyao W201DS,” which is now available for purchase. This tablet is equipped with the Unisoc T760 processor and comes in two versions: Standard and Advanced.
According to the introduction, the tablet comes with a cloud-based Windows system, allowing seamless switching between cloud computer and tablet modes. It also pre-installs MyOS 13 based on Android 13, powered by the Unisoc T760 processor, supporting intelligent switching between SA/NSA dual-mode 5G. It boasts 6GB of RAM and 128GB (eMMC) of storage.
In terms of display, the tablet features a 10.95-inch screen with a resolution of 1920×1200, offering 206PPI pixel density, 480nits of brightness, a contrast ratio of 1500:1, and 97% coverage of the sRGB color gamut. It supports 10-point touch and incorporates a “book-like mode” for a more comfortable reading experience.
The tablet is also equipped with four speakers that support intelligent noise reduction. It comes standard with a dedicated magnetic keyboard that incorporates a Hall sensor, enabling automatic screen on/off when opened or closed.
The Xiaoyao W201DS weighs approximately 515g for the tablet alone and 310g for the keyboard. Additionally, it boasts a battery capacity of 7510mAh and comes with a standard power adapter.
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.
Say goodbye to static troubles! A well-known brand in Shenzhen, Crystal Electronics, has developed the TT0311SA-Fx ultra-low capacitance component. It can quickly react within nanoseconds when electrostatic discharge occurs, suppressing surge voltage instantly, ensuring that the phone’s internal RF circuits and/or baseband circuits are not affected by electrostatic discharge. Its low capacitance feature also guarantees interference-free signals, preventing data packet loss and improving call quality.”
