Running Rust Programs on <span>Arduino Uno</span> A long time ago, to run Rust on Arduino, you had to install a specially modified Rust compiler that supports AVR: rust-avr. A month ago, rust-avr has been merged into the Rust master branch, which means you can play with Arduino under Nightly now. It also includes a new … Read more
【Click the above「blue text」 to follow DF and become a tech aesthetics enthusiast together!】 When it comes to NFC, I believe everyone is familiar with it. As a “future technology” that has not yet fully opened up, what can NFC really do? What fields will NFC enter in the future? What are the challenges in … Read more
Follow and star the official account,so you won’t miss out on exciting content. Source: Huawei Developer Community Edited by: strongerHuang In recent years, the rapid development of the Internet of Things (IoT) has been felt by everyone. It is well known that the underlying boards (or development boards) are the smart devices in the perception … Read more
1. Introduction to the Wildfire ESP8266 Module The ESP8266 features a high-performance wireless SOC, bringing good news to mobile platform designers. It offers maximum utility at the lowest cost, providing endless possibilities for embedding WiFi functionality into other systems. The ESP8266 is a complete and self-contained WiFi network solution that can operate independently or serve … Read more
FPGA stands for Field Programmable Gate Arrays. It allows the creation of custom hardware, eliminating vendor-related costs. Unfortunately, the complexity of most chip designs still exists, which is why most people prefer to use off-the-shelf chips, often accepting their limitations instead of taking on the challenge to achieve the hardware optimization and efficient design they … Read more
Recently, I discovered an x86 single-board computer. Fenghuolun X1 It uses the Intel 11th generation Celeron Jasper Lake N5105 CPU. Four cores, four threads, 10nm process, 10W TDP, operating frequency from 2GHz to 2.9GHz. It comes with Intel UHD integrated graphics, onboard LPDDR4 memory options of 4GB, 8GB, and 16GB, and onboard eMMC storage options … Read more
Tengine Tengine is a lightweight neural network inference engine developed by OPEN AI LAB, specifically optimized for Arm embedded platforms, providing excellent support for both Android and Linux systems. Moreover, it is commendable that Tengine does not rely on dedicated AI chips (i.e., Tengine can utilize modules with dedicated AI acceleration capabilities such as GPU … Read more
Which is more powerful, Arduino or STM32? Many electronics enthusiasts face a dilemma when choosing between Arduino and STM32, unsure of which to use. Arduino has always been popular, but STM32 has more interfaces, stronger performance, and faster speeds? Features of Arduino and STM32 Arduino: Arduino leans towards creativity, simplifying hardware operations. Its functions and … Read more
When talking about Arduino, few people associate it with FPGA. Because the two have nothing in common, to be frank, they are quite the opposite. Arduino is cheap, easy to learn, and simple to use, but it cannot handle complex computations and large projects. FPGA is flexible and powerful, easily handling complex computations such as … Read more
A few days ago, a junior gave me an ESP32-CAM camera module. Now that I finally have some free time, I’m going to play with this camera module, so I can remotely monitor my home later. What is the ESP32-CAM Camera? The ESP32-CAM is a micro module based on the ESP32-S2 chip, featuring camera functionality, … Read more