Characteristics of the RISC-V Instruction Set

Characteristics of the RISC-V Instruction Set

1. Characteristics of the RISC-V Instruction Set(1) Open Source Nature and Community-Driven:The instruction set architecture is open source,adopting a permissive BSD license, with characteristics of the BSD license introduced in(Hard Ten Huashan Development Board Series (7): Open Source Innovation, Closed Source Delivery). Companies can use it freely and at no cost, and they are also … Read more

Raspberry Pi – An Overview

Raspberry Pi - An Overview

Background: The Raspberry Pi was originally initiated by the UK charity Raspberry Pi Foundation, aimed at promoting education through low-cost computing projects. Its hardware design is based on the Linux system, and it is only the size of a credit card.. Operating System: The official operating system provided by Raspberry Pi is Raspberry Pi OS, … Read more

Embedded AI Briefing (2020-03-19)

Embedded AI Briefing (2020-03-19)

Focus on model compression, low-bit quantization, mobile inference acceleration optimization, and deployment Abstract: The domestic epidemic situation has stabilized, and we are waiting for the open-source release of the Megvii framework at the end of March. Huawei Cloud has launched its 2020 “new flagship” – Kunpeng Cloud Phone. Meanwhile, the overseas epidemic is surging, and … Read more

Has RISC-V Really Developed in the AI HPC Market? An Interview with RISC-V International CEO

Has RISC-V Really Developed in the AI HPC Market? An Interview with RISC-V International CEO

In April of this year, the consulting firm VDC Research wrote in “Embedded Processor Architectures” that the achievements of RISC-V have expanded beyond embedded computing into storage technology and HPC, demonstrating a trend of broader application for this architecture. This statement was also quoted by Andrea Gallo, CEO of RISC-V International, at this year’s RISC-V … Read more

Shenzhen Student Builds Drone, Sets World Record!

Shenzhen Student Builds Drone, Sets World Record!

Self-made 3D printing + carbon fiber Creates a “backpack-level” drone With a speed of 340 kilometers per hour Setting a Guinness World Record Faster than high-speed rail, with fully open-source designs …… Shenzhen junior student’s “incredible project” Has netizens exclaiming: Shenzhen students are just too advanced Recently, Xu Yang, an undergraduate student at The Chinese … Read more

Open Source IoT Platform: FastBee with 7K Stars!

Open Source IoT Platform: FastBee with 7K Stars!

Hello everyone, I am the Programming Diary of Silver Dragon, staying true to my original intention and recording my programming journey. I am organizing and sharing various open-source projects, solutions, tools, and libraries to help you find reliable projects. Project Introduction FastBee is an open-source IoT platform designed to provide simple and easy-to-use solutions for … Read more

Support for Multiple System Images | DSI Installation and Backup v2025.07.25

Support for Multiple System Images | DSI Installation and Backup v2025.07.25

DSI Installation and Backup is developed by deepseek, utilizing wimgapi-cmd.exe to call wimgapi.dll for system installation and backup functionalities, hence the name DSI. The program consists of two core components: wimgapi-cmd.exe, which is primarily used for system installation, and wimlib-imagex.exe, which is used entirely for system backup. Software Features System Installation: Automatically selects core tools … Read more

Affordable High-Performance AI Smartwatch: Custom Low-Power Design with ESP32 and Sharp 64-Color Reflective Display

Affordable High-Performance AI Smartwatch: Custom Low-Power Design with ESP32 and Sharp 64-Color Reflective Display

Contact the editor at the end of the article to obtain the project source code. The ThymeWatchRound low-power AI smartwatch is based on the Espressif ESP32-S3 main control unit with PSRAM, featuring a rotating crown, a Sharp 64-color reflective display with backlight, excellent screen performance, metallic luster, and full-screen edge single-point capacitive touch. It supports … Read more

The Value of RISC-V: More Than Just Replacing ARM

The Value of RISC-V: More Than Just Replacing ARM

According to predictions by SHD Group, the global RISC-V market size will reach $92.7 billion by 2030, with a compound annual growth rate of 47.4%. The RISC-V Foundation predicts that from 2021 to 2027, RISC-V cores from China will account for 50% of global shipments. Although RISC-V is widely regarded as the future mainstream instruction … Read more

Shenzhen’s ‘Post-00s’ Homemade Drone Sets World Record! How Hardcore is the ‘Aerial High-Speed Rail’ at 340 km/h?

Shenzhen's 'Post-00s' Homemade Drone Sets World Record! How Hardcore is the 'Aerial High-Speed Rail' at 340 km/h?

Click to follow【Zhongding CAAC Drone License】 to learn more about the latest CAAC drone license news and seize the opportunities of the low-altitude economy, allowing ordinary people to enjoy the benefits of low-altitude flight! While ordinary micro-drones are cruising at speeds of 50-60 km/h, a drone weighing only 247 grams has already broken the limit … Read more