【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
The carbon nanotubes embedded in the leaves can detect the chemical signals produced when plants are damaged. Image Source: Felice Frankel From: Keyan Qun WeChat Public Account (科研圈) Source: MIT News Office Written by Anne Trafton Translated by Akin Reviewed by Qi Yiyin Engineers at the Massachusetts Institute of Technology (MIT) have developed a method … 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
Pi Dashboard is an open-source IoT device monitoring tool released by the Raspberry Pi Laboratory, currently mainly targeting the Raspberry Pi platform while also being compatible with other Raspberry Pi-like hardware products. You only need to set up a PHP server environment on your Raspberry Pi to easily deploy a Pi Dashboard and monitor the … Read more
Introduction Previously, I wrote two blogs introducing how to communicate between Raspberry Pi and STM32 chips. Here are the links: 1. Chassis Control of Shopping Robot with STM32F427IIH6 Chip Communication Data Scheme （*https://www.guyuehome.com/33278） 2. Duplex Communication between STM32F427IIH6 Chip and Raspberry Pi via DMA+USART （*https://www.guyuehome.com/33264） These two blogs technically achieved communication between Raspberry Pi and … Read more
When installing the system on the Raspberry Pi, the system is usually directly flashed onto the memory card. Although convenient, the inherent limitations of the memory card mean that its capacity and speed do not meet our requirements. To enhance the experience, we choose to install the system on an external hard drive to solve … Read more
Click ▲ Follow “CU Technology Community” to pin the official account More exciting content delivered directly to you This article is authorized to be reprinted from | Liangxu Linux Everyone knows that the Raspberry Pi is a small computer with just one circuit board, originally designed for teaching or programming learning. But now, it is … Read more
Author | Chuguang Produced by | Vehicle Terminal Note | We are a technical sharing platform for intelligent automotive software and architecture. We insist on originality every day, growing together with you. Knowledge Circle | Join the “Automotive Electronics and AutoSAR Development” group by adding WeChat “cloud2sunshine” The design intent of embedded software architecture is … Read more