iPhone SE 2 Concept: Notch-less Display with Hidden Front Camera and Dual Rear Cameras

iPhone SE 2 Concept: Notch-less Display with Hidden Front Camera and Dual Rear Cameras

Apple is set to continue releasing news about its small-sized iPhone, and there have been numerous reports flooding in. However, there is currently controversy surrounding the naming convention for the next generation of iPhones. Some media outlets suggest that the next new iPhone will be named iPhone 9, while others claim it will be named … Read more

Transform Your Old Dummy Camera into a Wireless Image Transmitter

Transform Your Old Dummy Camera into a Wireless Image Transmitter

var __INLINE_SCRIPT__ = (function () { 'use strict'; function _arrayLikeToArray$1(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray$1(arr); } // … (rest of the … Read more

Affordable Mini PCs Under 1000 Yuan: Intel and Konka Experience

Affordable Mini PCs Under 1000 Yuan: Intel and Konka Experience

After spending a lot of time in the PC community, I realized that I have become detached from reality. When talking about computers, I always think of high-end models like the Core i9 and 4090. In fact, most people in their daily lives do not need such top-tier computers; a mid-range machine is sufficient for … Read more

Should College Students Buy a Tablet? Huawei M6 vs. iPad Mini 5

Should College Students Buy a Tablet? Huawei M6 vs. iPad Mini 5

First, let’s look at the Huawei M6. If you didn’t show me the front, I would really think my iPad Pro was here. The power, volume, and home button are on the same side. When you pick up the tablet vertically, if you apply a little force, you might accidentally touch the buttons, causing the … Read more

DIY Raspberry Pi with Kali Linux: A Step-by-Step Guide

DIY Raspberry Pi with Kali Linux: A Step-by-Step Guide

Due to the impact of the pandemic, I have spent more time at home, and finally have the opportunity to tinker with the Raspberry Pi 4B that I purchased last year. During a large-scale offensive and defensive exercise last year, I heard about the incredible operation of using a drone + Raspberry Pi for wireless … Read more

Understanding ARM, Cortex-M Cores, and the ARMv8-M Architecture

Understanding ARM, Cortex-M Cores, and the ARMv8-M Architecture

Follow+Star public number, don’t miss the wonderful content Author | strongerHuang WeChat Public Account | Embedded Column All processors we use have a set of architectures, for example, the intel Core i5 belongs to the X86 architecture, and the STM32F0 is based on the Cortex-M0 core, which belongs to the ARMv6-M architecture. Today’s technology is … Read more

Deepin 23: Reviving Your Raspberry Pi with an Exciting Preview

Deepin 23: Reviving Your Raspberry Pi with an Exciting Preview

[Image] Previously, I received messages from users who wanted to run the Deepin 23 system on their Raspberry Pi. Recently, the Deepin community’s deepin-raspberrypi SIG released a preview version of the Deepin 23 image suitable for Raspberry Pi. Let’s follow D妹 to see how this single-board computer runs Deepin …

Ensuring Safety in the Internet of Things

Ensuring Safety in the Internet of Things

The Internet of Things must be a security network. Joint prevention and control, close collaboration, truly build a “cloud + network + terminal” three-dimensional defense system, making security a public good for all Internet of Things users. Does installing surveillance cameras make homes safer? Recently, a reporter’s investigation found that spending a hundred yuan to … Read more

Analysis of the Reasons for Taobao Blocking OpenWRT Router Keywords

Analysis of the Reasons for Taobao Blocking OpenWRT Router Keywords

Taobao has blocked the keywords for OpenWrt routers, but searching for OpenWrt can still yield results. OpenWrt is an open-source Linux operating system designed for embedded devices such as routers and gateways. Due to its powerful features and flexibility, more and more people are starting to use it for building and managing home networks. However, … Read more

IoT Gateway Management Solutions Based on OpenWRT

IoT Gateway Management Solutions Based on OpenWRT

The Internet of Things (IoT) technology has become an important part of the modern technological field, connecting devices to the internet and providing us with countless new applications. However, as the number of IoT devices increases, effectively managing and controlling these devices has become a challenge. To address this issue, we propose an IoT gateway … Read more