AI learning machine pcb manufacturing and assembly
♦Screen: 11.45-inch paper-like screen
♦Processor: octa-core CPU + dual-core GPU
♦Camera: 13 million front camera, 8 million rear camera
♦Battery: 7700mAh, 18W charging power
♦Network: WiFi5, 2.4+5GHz dual-band WiFi; Bluetooth 5.2
♦Resolution: 2200*1440
♦Memory: 8GB RAM+256GB ROM
♦Size: 264.08*180.02*7.63
♦Microphone: 2 microphones*2 speakers
♦Data connection: Type-C
Product Description
The PCB of a children’s learning device primarily consists of a substrate, copper foil, solder mask, and silkscreen layers. The substrate, typically made of insulating materials like fiberglass or epoxy resin, provides stable mechanical support for electronic components. Copper foil serves as the main material for circuit connections, forming specific circuit patterns through processes such as etching. The solder mask protects the circuits from external environmental influences, while the silkscreen layer offers component identification and circuit layout information.
Features of children’s learning machine
True Intelligence
A new generation of multi-mode precision learning
Pioneering AI Interactive Language Arts
Powered by Wenxin Large Language Model Technology
1-on-1 KET and PET Speaking Coach
Twenty AI-Powered Learning Assistance Tools
Strong Control
Real-time monitoring of children’s activities
Comprehensive control over usage time and periods
Refined application management
Multi-dimensional learning progress reports
Independent learning system for multiple children
True Eye Protection
Second-generation paper-like screen
Closer to natural light
Twenty layers of intelligent eye protection
Multiple authoritative eye-care certifications
Super Power
11-inch HD true-color eye-care screen
8-core AI learning chip for unparalleled performance
Front and rear triple cameras for smart learning support
6+256GB ultra-large storage capacity
Children's learning machine PCB introduction
The Role of PCBs in Smart Learning Devices
Electrical Connection:
PCBs enable electrical connections among the electronic components within a smart learning device through a combination of wiring and insulating materials. This ensures that current flows along the designed pathways, enabling the completion of various complex circuit functions.
Mechanical Support:
PCBs provide stable mechanical support for the electronic components in smart learning devices. This ensures the components are securely mounted, preventing loosening or damage caused by vibrations, collisions, or other external factors.
Function Integration:
Beyond electrical connections and mechanical support, PCBs integrate the various functions of a smart learning device through thoughtful layout and design, ensuring the device operates seamlessly.
Characteristics of PCBs in Smart Learning Devices
High Precision:
PCBs in smart learning devices are manufactured using high-precision processes, ensuring accuracy in circuit layouts and hole diameters. This supports precise component installation and stable signal transmission.
High Reliability:
Made from premium materials and subjected to rigorous processes, these PCBs are heat-resistant, corrosion-proof, and interference-resistant, ensuring stable performance in diverse environments and guaranteeing the reliability of the smart learning device.
Customizability:
The PCBs in smart learning devices can be tailored to specific requirements, including size, number of layers, and circuit layout, optimizing both performance and cost.
Types of PCBs in Smart Learning Devices
Single-Sided PCBs:
The simplest type, often used in basic electronic devices. However, due to the complexity of smart learning devices, single-sided PCBs may not suffice.
Double-Sided PCBs:
Featuring conductive layers on both sides, these PCBs allow for more complex circuit designs. They are commonly used in smart learning devices to meet moderate circuit complexity and efficiency needs.
Multilayer PCBs:
Composed of alternating conductive and insulating layers, multilayer PCBs are suited for high-end applications like data communication and servers. In smart learning devices, multilayer PCBs are often employed to handle high-speed data processing and large-scale data transmission. They provide additional routing space, enabling complex circuit connections within limited physical dimensions.
Development Trends of PCBs in Smart Learning Devices
High-Density Interconnection (HDI):
As smart learning devices continue to incorporate more functions and enhanced performance, the demand for higher PCB density and interconnectivity grows. In the future, high-density interconnect boards (HDI) are expected to become the mainstream trend in PCB design for smart learning devices.
Flexibility:
Flexible printed circuits (FPCs), known for their lightweight and bendable properties, are ideal for smart learning devices that require versatile design capabilities. The application of flexible boards in such devices is anticipated to expand significantly in the future.
Eco-Friendliness:
With increasing awareness of environmental protection, the manufacturing of PCBs for smart learning devices will focus more on eco-friendly practices. This includes the use of lead-free, halogen-free materials to minimize environmental impact.
Unique Characteristics of PCBs in Children’s Learning Devices
Safety:
Given that children’s learning devices are designed for young users, PCB design must prioritize safety. This involves selecting materials and processes that meet stringent safety standards, avoiding toxic and harmful substances, and incorporating overload and short-circuit protection to ensure safe operation during use.
Durability:
Children’s learning devices are subject to frequent use and handling, necessitating durable and stable PCBs. Through meticulous layout design, high-quality materials and processes, and rigorous testing and inspection, the durability and reliability of PCBs in these devices can be ensured.
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