Welcome FPGA engineers to join the official WeChat technical group. Clickblue wordsto follow us at FPGA Home – the best and largest pure FPGA engineer community in China There are few books introducing HLS in China, and we hope to translate Parallel Programming for FPGAs to help more people understand HLS and FPGA development. Main … Read more
Click here to view the original link. Awesome Micro:bit A curated list of resources for the BBC micro:bit, a tiny programmable computer designed to make learning and teaching easy and fun! This embedded board has a Bluetooth capable microcontroller, USB interface, accelerometer, magnetometer, light and temperature sensors, 5×5 LED matrix, buttons, and accessible GPIO. Inspired … Read more
1. Introduction Qt is a cross-platform C++ graphical user interface application framework that provides developers with all the necessary tools to create artistic graphical user interfaces. Qt allows us to easily develop cross-platform GUI applications using C++. On the Raspberry Pi, using Qt to develop graphical user interface applications is equally straightforward. This article will … Read more
Core Technologies for IoT Device Development Hello, dear C++ friends, it’s great to meet you again! Today, we will explore the application of C++ in embedded systems, especially how to use C++ to develop IoT devices. Are you ready? Let’s embark on this exciting learning journey! 1. Introduction to C++ and Embedded Systems In the … Read more
The Inky Frame 7.3-inch is an e-paper display driven by the Pico 2 W (Raspberry Pi’s latest MCU RP2350), equipped with a 7.3-inch E Ink screen, a resolution of 800 x 480, and supports 7 colors. Other features include 5 buttons with LEDs, 2 Qwiic/STEMMA QT connectors, 1 microSD card slot, and a battery connector … Read more
C++ is one of the main programming languages for Linux application development. It fully utilizes the principles of object-oriented programming, enhancing the reusability, maintainability, and scalability of code, all of which are critical considerations in embedded systems development. Most importantly, graphical interface programming is a very important aspect of embedded development, usually using the cross-platform … Read more
If you haven’t explored the new version of VxWorks 7 yet, do yourself a favor and look for relevant information to learn more. Wind River has made the world’s top real-time operating system (RTOS) even better, staying true to its four principles of confidentiality, security, reliability, and certifiability while also introducing exciting new features such … Read more
▲ For more exciting content, please click the blue text above to follow us! This course is designed specifically for beginners, covering the basics of Arduino, C/C++ programming, ESP-IDF, and MicroPython development comprehensively. The course guides students from setting up the development environment, LED experiments, in-depth learning of the ESP-IDF framework, to building the MicroPython … Read more
The control of the servo generally requires a 20ms timing pulse, where the high level part of this pulse is typically within the range of 0.5ms to 2.5ms for angle control. For a 180-degree servo, the corresponding control relationship is as follows:0.5ms————–0 degrees;1.0ms————45 degrees;1.5ms————90 degrees;2.0ms———–135 degrees;2.5ms———–180 degrees;Please see the illustrative description below: The operating voltage … Read more