byrantech/laptop
Laptop
该项目提供了一款高端、可维修笔记本电脑的开源硬件设计。它定义了一种模块化架构，核心在于精密铣削的 CNC 铝合金机身，以及优先考虑易用性和用户可更换部件的硬件布局，以实现长期的维护性。
该设计的亮点在于集成了 4K AMOLED 显示屏和采用矮轴的定制无线机械键盘。系统采用模块化方案，允许输入系统拆卸并作为独立外设使用。
技术范围涵盖了使用计算模块和 NVMe 存储的高性能主板集成，以及针对多节锂聚合物电池组的定制电源管理。其他功能包括电容式玻璃触控板的实现、用于内置扬声器的 DAC 音频路由，以及通过定制铜制散热器进行的散热管理。
Features
- Laptop Hardware Design - Provides a complete open-source design for a high-end, repairable laptop with custom integrated hardware.
- Laptop Hardware Designs - Provides complete open-source hardware designs for a high-end, repairable laptop.
- Low Profile Designs - Features a detachable wireless keyboard using low-profile mechanical switches.
- Battery Management Systems - Designs a high-density power system using high-discharge packs and dedicated charging controllers.
- Laptop Enclosures - Provides precision-milled CNC aluminum chassis designs with integrated cooling for a high-end laptop.
- Repairability Blueprints - Provides blueprints for consumer electronics that prioritize user-replaceable parts and open documentation for long-term maintenance.
- High-Resolution Panel Interfaces - Drives a 4K AMOLED display using signal tuning and custom timings for OS compatibility.
- Mechanical Keyboard Design - Develops a custom wireless mechanical keyboard featuring low-profile switches and a dedicated SoC.
- Modular Hardware Architectures - Employs a modular architecture allowing the input system to be detached and components to be easily replaced.
- Open-Source Hardware Designs - Provides full open-source hardware designs, including schematics and specifications for a high-end laptop.
- Precision-Milled Enclosures - Provides a precision-milled CNC aluminum chassis with integrated copper heatsinks for thermal management.
- Repairable Electronics Design - Implements a hardware layout that prioritizes accessibility and user-replaceable parts for long-term maintenance.
- SoC Motherboard Integration - Integrates an RK3588 SoC compute module with NVMe storage and embedded controllers into a compact motherboard.
- SoC System Integration - Integrates an RK3588 compute module with PCIe storage and an embedded controller for system orchestration.
- Sustainable Hardware Engineering - Prioritizes a hardware layout that ensures accessibility and user-replaceable parts to extend the device lifecycle.
- Display Panel Drivers - Controls a 4K AMOLED display using custom power-on timings and signal integrity tuning.
- Battery Cell Tracking - Manages multi-cell Li-Po battery packs with balancing circuits and state-of-charge telemetry.
- Audio Hardware Routing - Routes digital audio streams through a DAC and amplifier stage to internal speakers.
- Custom Keyboard PCB Design - Designs a tactile typing interface with specific switch travel distances and dampening materials.
- Wireless Mechanical Keyboards - Provides a detachable wireless mechanical keyboard that can function as a standalone peripheral.
- Embedded Display Drivers - Implements custom power-on timings and signal tuning for high-resolution 4K AMOLED display drivers.
- High-Speed Hardware Connectivity - Connects high-bandwidth data paths and wireless radios for stable and fast connectivity.
- Touch Controller Integration - Interfaces a capacitive glass trackpad via a standard data bus for cursor control.
- Touch Surface Sensing - Implements a touch-sensitive glass trackpad for precise cursor control and multi-touch interaction.
- Wireless Input Peripherals - Develops a thin, portable wireless mechanical keyboard with integrated chips.
- Battery Management Systems - Implements custom power management for multi-cell lithium-polymer battery packs with charging and balancing circuits.
- Power Delivery Circuitry - Designs custom battery charging circuits and power delivery systems for lithium-polymer packs.
- NVMe Boot Sources - Utilizes a high-speed PCIe NVMe drive as the primary boot source to minimize startup time.
