Comparison and Experience of Three 4K Streaming Boxes

Professionalism Equals Strength! The China Software Evaluation Center appreciates your attention. Here, we share technology news and interesting facts based on third-party services. Welcome to join us. In the past four months, I have encountered three 4K streaming players: Baidu Yingbang 3 (B303), Xiaomi Box Enhanced Version, and Qi V Box, in the same order … Read more

Review of the First Quad-Core SoC Smartphone

In today’s “Internet+” era, mobile internet is rapidly developing, and smartphone technology is continuously maturing. In just a decade, the smartphone industry has gone through several decades of development that the PC industry experienced: mobile processors have evolved from single-core to multi-core, and now focus on energy efficiency with big.LITTLE architectures; RAM has increased from … Read more

Dissecting Hikvision AI Cameras: Key Components from Intel and Huawei

Authors: Maurizio Di Paolo Emilio, Junko Yoshida EDN Electronic Technology Design Original The global market for surveillance cameras reached $20 billion in 2019, with China’s Hikvision being one of the largest suppliers. In both China and other regions of the world, the demand for surveillance systems has rapidly increased in recent years. Many government agencies … Read more

How to Configure a Wireless Hotspot with Raspberry Pi

Original: How to Configure a Wireless Hotspot with Raspberry Pi This article uses the Raspberry Pi Zero W as a hardware reference example, utilizing the built-in WiFi of the Raspberry Pi as a wireless hotspot AP. It can be connected via USB to Ethernet or an external USB WiFi to function as a firewall router, … Read more

Design and Production of Raspberry Pi Fan Speed Meter

As we all know, the engine speedometer in a car dashboard can monitor and display the engine speed in real-time, such as 1200 revolutions per minute. If we perform open-source hardware programming with a Raspberry Pi, utilizing a Hall sensor to detect magnetic fields and count the number of rotations, we can ultimately develop a … Read more

Connecting Raspberry Pi to Laptop via Ethernet

Click the above“Mechanical and Electronic Engineering Technology” to follow us 1. Hardware Configuration One Raspberry Pi 3B+ board One 16GB memory card One card reader One power cable One Ethernet cable One laptop One mouse One HDMI cable One TV monitor 2. Software Configuration 1. Operating System: 2019-07-10-raspbian-buster 2. Remote Connection: PuTTY 3. Remote Desktop: … Read more

Raspberry Pi Tutorial Lesson 8: File Transfer, Compile Environment Setup, VNC Service Autostart

The following video is sourced from Tree Information Technology 【Copyright Statement】 Authorized reprint by Tree Technology, this account aims to disseminate quality resources to better meet the needs of Raspberry Pi enthusiasts. The work is a public reprint, sourced from Bilibili, open the original text for reading. The course is about Python programming on Raspberry … Read more

Raspberry Pi Tutorial Lesson 9: Using Linux, Nano, and Vi Editors

The following video is provided by Tree Information Technology. 【Copyright Statement】 Authorized by Tree Technology for reprint, this account aims to disseminate quality resources to better meet the needs of Raspberry Pi enthusiasts. This work is publicly reprinted, source Bilibili, open from the original text. The course is Python programming for Raspberry Pi, recommended for … Read more