Blog - Boardor

Overview of Open Source Processors and SoCs Based on RISC-V Architecture

Author: Lei Silei, EETOP CPU Forum Moderator, Username: leishangwen,This article is from the author's blog, the link can be clicked to read the original article.

RISC-V is an open-source instruction set architecture designed and released by the University of California, Berkeley (hereinafter referred to as UCB). Its goal is to become the Linux of the instruction set architecture field, with applications covering numerous fields such as IoT (Internet of

2025-01-06

Opportunities in the Trillion-Level IoT Market? Defining the Market is Key

For companies related to IoT, including computing hardware, software, systems integration, data analysis, communication, and professional services, clearly defining the Internet of Things is crucial to determining their market opportunities. According to analysis by Strategy Analytics, the market size encompassing all IoT elements was $150 billion in 2016 and is projected to grow to $550 billion

2025-01-06

Design of VGA/LCD Display Controller Based on FPGA (With Code)

Welcome to the FPGA technology community. The community is vast, and meeting is fate. You can follow the FPGA technology community to obtain other resources of interest in the "adventuring" and "heroic deeds" sections, or chat over drinks.

Today, we bring you the design of a VGA/LCD display controller based on FPGA. Due to the length, it is divided into three parts. Today we present the third part, which includes

2025-01-06

What to Do When Your Computer Only Fans Run After Booting?

When you power on your computer and only the fans are running, with no response from the monitor, it certainly indicates a hardware issue. The best approach is to use a process of elimination to identify the problem. Here’s how:

1. Press the Caps Lock key on the keyboard. If the light turns on, it indicates a fault with the graphics card, monitor, or other hardware.

2. If the keyboard

2025-01-06

Raspberry Pi 400 Review: Faster CPU, New Layout, Better Cooling

The Raspberry Pi 400 is essentially a Raspberry Pi 4 built into a keyboard. This great concept takes me back to my first personal computer. Of course, in the spirit of Raspberry, the complete kit is quite reasonably priced at around $100 (RMB: 660.8). Here are the details provided by Pi Hut:
The Pi 400 packs all the powerful

2025-01-06

Smart Sleep Environment Device Using Gizwits Gokit2.0 Development Board

Author: Ba He Yang, Source: Embedded Community【Gizwits Gokit2.0 Development Board Arduino Version】Review Activity.For more free evaluations of development boards and book previews, please scan the QR code at the end.

IntroductionThis project uses the Gizwits Gokit2.0 development board to implement a smart sleep environment device, addressing the pain point of increasing sleep requirements in bedrooms for most people. Pain Points-Environment data can be detected - Temperature and humidity can be intelligently

2025-01-06

Prowler: A Powerful Distributed Network Vulnerability Scanner

About Prowler

Prowler is a powerful distributed network vulnerability scanner that can operate on a Raspberry Pi cluster. With this tool, researchers can easily perform security scans on target networks, collect device fingerprints, view open ports and common services, and conduct regular security vulnerability scans, among other tasks.

Features

The current version of Prowler supports the following network security functions:

1. Scan all IP

2025-01-06

Creating a Personal Internet with Raspberry Pi: A Low-Cost Solution

Recently, I came across a project called "Internet in a Box" which collects free resources from the internet, such as free courses and e-books, stores them on a large-capacity hard drive, and connects it to a Raspberry Pi to be donated to schools in underdeveloped countries. This allows students without access to the internet to gain a wealth of knowledge.

My friend He.RO^[1] and I discussed "Internet in a Box" and found the concept quite cool. He recommended an open-source project

2025-01-06

Detailed Tutorial on Creating a Desktop Clock with Raspberry Pi PICO

Code Repository 1. Gitee: https://gitee.com/yangkun_monster/clock.git 2. Github: https://github.com/pifan-open-source-community/clock.git Video Tutorial Address: Bilibili: Raspberry Pi Enthusiast Base, Play Pi VLOG Video VLOG Record: Bilibili: Play Pi VLOG

1. Overview

Using Raspberry Pi PICO to create a desktop clock that displays year, month, day, hour, minute, second, week, temperature, and humidity. The clock can be divided into two types: one uses the built-in RTC function, and the other uses the DS1302

2025-01-06

Getting Started with Mind+ and Arduino: LED Blinking Tutorial

Click the "Mushroom Cloud Creation" above to follow us!

Let's get started!

Let's start our Arduino journey with an LED! You will learn how to control various outputs of Arduino just like controlling button inputs. On the hardware side, you will learn about LEDs, buttons, and resistors, including pull-up and pull-down resistor knowledge, which is very important for future projects. During this process, you will be exposed to Mind+ graphical programming; programming is not as difficult as you might think. By comparing

2025-01-06

About Prowler

Features

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