79 docs tagged with "Hardware"

Allwinner Technology is a Chinese fabless semiconductor company that designs mixed-signal systems on a chip (SoC) for tablets, OTT boxes, and IoT devices.

硬件信息

Running Android on Raspberry Pi allows for creating low-cost media centers (Android TV), tablets, or touchscreen kiosks using the vast Android application ecosystem.

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The ASRock DeskMini series is a line of compact, high-performance barebone mini-PCs based on the Mini-STX (5x5) form factor, which allows for replaceable desktop-grade CPUs.

Official Sites

An overview of audio hardware, digital signal processing (DSP), and common transmission protocols.

AVR is a family of microcontrollers developed by Atmel (now Microchip Technology). It is most famously known as the architecture powering the original Arduino boards (Uno, Nano, Mega).

- Alpine Package: bluez

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| abbr. | stand for | meaning |

Notes on CPU architectures, technologies, and common terminology.

Circle is a specialized C++ bare metal environment designed for the Raspberry Pi. It allows developers to create high-performance applications that run directly on the hardware without an underlying Linux operating system.

Default Login

Notes on computer hardware architecture, component hierarchies, and industry standards for processors and memory.

The ESP32 Arduino core allows you to program Espressif ESP32 series SoCs using the Arduino IDE and ecosystem. The ESP32 is a powerful successor to the ESP8266, featuring integrated WiFi and dual-mode Bluetooth.

FPGA is an integrated circuit designed to be configured by a customer or a designer after manufacturing.

- Architecture of the Game Boy Advance

- American Megatrends - Wikipedia

- Prolific PL2303HX (USB-to-Serial)

Uncorrectable ECC - Asserted

Notes on enterprise-grade network interface cards (NICs), switches, and connectivity standards for 1GbE, 10GbE, and beyond.

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Notes on Home Theater PCs and specialized compact chassis used for media centers, industrial controllers, or home servers.

Curated list of resources for Integrated Circuits (IC), chipsets, and semiconductor manufacturing.

- Ansible: hponcfgmodule

A comprehensive collection of notes on IoT protocols, software frameworks, hardware platforms, and integration techniques.

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LuaNode is an asynchronous, event-driven Lua SDK for ESP8266 and ESP32, heavily inspired by Node.js. It allows developers to write Lua code to interact with hardware peripherals and network services.

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MQTT is a lightweight, publish-subscribe network protocol that transports messages between devices. It is designed for connections with remote locations where a "small code footprint" is required or the network bandwidth is limited.

考虑因素

The Netgear R6300 v2 is a popular high-end AC1750 router based on the Broadcom BCM4708 SoC. It is well-supported by the open-source community, making it a favorite for custom firmware.

NodeMCU is an open-source Lua-based firmware for ESP8266 and ESP32 WiFi SoCs. It includes an interactive Lua shell and a set of modules for interacting with hardware peripherals.

2 Megapixel Color CMOS UXGA (1632x1232) Image Sensor with OmniPixel2 Technology.

Resources and tools for designing and manufacturing Printed Circuit Boards.

Voltage Regulators (稳压器)

The PL2303HX provides a convenient solution for connecting an RS-232-like full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host.

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The Raspberry Pi is a series of small single-board computers (SBCs) developed by the Raspberry Pi Foundation. They are widely used for education, prototyping, and home automation.

The Raspberry Pi is a versatile series of single-board computers (SBCs) used for everything from learning basic programming to deploying high-performance edge computing nodes.

A curated list of high-quality tools, hardware projects, and resources for the Raspberry Pi ecosystem.

Guidelines and tools for monitoring Raspberry Pi health, investigating performance throttling, and performing stress tests.

On the Raspberry Pi 3 and newer, the integrated Bluetooth module communicates with the SoC via a UART interface using the Host Controller Interface (HCI) protocol.

The Raspberry Pi boot process is unique compared to traditional x86 systems. It starts with the GPU initializing the system before the ARM CPU is brought online.

A collection of common issues, error messages, and solutions for Raspberry Pi hardware and software.

A reference list of common terms, protocols, and hardware components encountered in the Raspberry Pi ecosystem.

A collection of technical specifications and pinout information for common sensors and electronic components used with the Raspberry Pi.

Simulating or emulating a Raspberry Pi allows for software development and testing without physical hardware.

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Overview of common communication protocols used for interfacing sensors, peripherals, and other computers with the Raspberry Pi.

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Tips

Definition and resources for System on a Chip (SoC) and Microcontroller Units (MCU).

Wireless SoCs (Espressif)

Tasmota is an alternative firmware for ESP8266 and ESP32-based devices, focusing on local control over MQTT with a web-based configuration UI. It is widely used to "de-cloud" smart plugs and switches.

Alibaba's smart internal ecosystem, including smart speakers (Tmall Genie) and Android-based set-top boxes (Magic Box).

- USB hardware - Power

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vcgencmd is a command-line tool for the Raspberry Pi that allows you to query the GPU firmware for various system and hardware information.

HDMI (High-Definition Multimedia Interface)

Z-Wave is a wireless communications protocol used primarily for residential and commercial building automation. It is a mesh network using low-energy radio waves to communicate between appliances.

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小米路由器第一代产品，代号 R1D，以内置 1TB 硬盘为主要特色。

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工具与库

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