Year: 2025

Source | IoVSecurity Editor | strongerHuang Since the birth of MCUs in the 1970s, the technology for cracking chips and the solutions to prevent chip cracking have been in a continuous chase of “one height above the other”. This article shares the development history of microcontrollers in security protection and summarizes the advantages and disadvantages … Read more

Let’s take a look at FPGA development projects at international universities. As far as I know, many universities in China do not offer courses related to FPGA, so many students are self-taught. However, self-learning requires certain goals and projects. Today, let’s look at the FPGA project courses offered by Cornell University, an Ivy League school. … Read more

It has been 4 years since the release of the previous generation of Raspberry Pi (RPI4 @2019). The Raspberry Pi 4 even reached a “sky-high price” for a while, becoming a financial product, and there was news earlier this year that there would be no updates. However, the Raspberry Pi has officially announced the information … Read more

【Click the top「blue text」to follow us and become a tech aesthetics enthusiast together!】 Text length:5883 words 11 images Estimated reading time:15 minutes （For easy reading, key points have been highlighted） A couple of days ago, Teacher Tie Xiong from the workshop was on his way to work when he suddenly stumbled upon something under his … Read more

NodeMCU Series Tutorial: ESP8266 and the IoT Marvel NodeMCU Light Up LED: How to Program NodeMCU with Arduino IDE Three Network Modes of NodeMCU: How to Turn it into a WiFi Hotspot In the previous tutorial, we introduced the three network modes of NodeMCU/ESP8266 and practiced how to turn NodeMCU into a WiFi hotspot using … Read more

This article is very popular: Differences between CPU, SoC, and MCU MCU (Microcontroller Unit) and SoC (System on a Chip) are two different types of embedded systems that typically run different types of operating systems, depending on their application scenarios and hardware resources. MCU (Microcontroller Unit): Type: An MCU is a microcontroller that integrates a … Read more

Report from Xingkun at Aofeisi Quantum Bit | Official Account QbitAI With cool gestures, control the electronic imaging projected in front of you, isn’t this just the basic configuration in sci-fi movies? Now, someone has brought it from science fiction movies into reality. Move your fingers to gain control over the world in front of … Read more