Foreword Welcome to the 48th issue of the “RuyiSDK Biweekly Progress Report”! The package manager has been updated to a new version, and we invite you to download and try it out. To facilitate communication among RISC-V developers, the new website https://ruyisdk.cn is now live! Currently, over a hundred RISC-V developers and active enthusiasts from … Read more
1 Introduction to RA2L2 Product Features 110-nm low power process 48MHz Arm®Cortex®-M23 core Up to 128KB flash, 16KB SRAM, 4KB data flash 32pin to 64pin, LQFP, QFN packages Diverse interfaces such as USBFS, I3C, SSI, LPUART, and CAN 16-bit & 32-bit GPT, 32-bit LPAGT, RTC Operating temperature range: Ta=-40°C~125°C Wide operating voltage range: 1.6V-5.5V Security … Read more
Recently,I often hear this question: Teacher,C is it too old? Will it hinder the development of microcontrollers? Now with Python and some new languages, is learning C a waste of time? 1.The C language indeed has its quirks. It is easy to make mistakes, such as misusing pointers, array out-of-bounds, forgetting to free memory… These … Read more
Hello everyone, are you still confused by various MCU and CPU architectures? Are you struggling with whether to use bare metal programming or an RTOS? Don’t worry, today I will guide you through the common MCU and CPU architectures, development methods, and toolchains in embedded systems from scratch, ensuring that you will understand it all … Read more
WebVM is a serverless virtual environment that runs entirely on the client side using HTML5/WebAssembly. It is designed to be compatible with the Linux ABI. It runs an unmodified Debian distribution and includes many native development toolchains. WebVM is powered by the CheerpX virtualization engine, which allows x86 binaries to be executed securely and in … Read more
丨Product Introduction丨 Holtek has launched a new Arm® Cortex®-M4 32-bit USB OTG microcontrollerHT32F49041 designed for high-performance computing and USB application scenarios, utilizing the efficient Cortex®-M4 core. This core implements a complete set of DSP instructions and a Memory Protection Unit (MPU), enhancing numerical computation performance and application security. The microcontroller features multiple power-saving modes, making … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Python is the all-round warrior of the programming world, while MicroPython is like a lightweight version of this warrior. Imagine traditional Python as a heavy-duty truck, while MicroPython is a nimble motorcycle that can easily navigate various small hardware … Read more
Follow+Star Public Account Number to not miss exciting content Author | strongerHuang WeChat Public Account | strongerHuang The first tool for learning microcontroller development is, I believe, mostly Keil software. Of course, there are also IAR and some other commonly used development tools for microcontrollers.Therefore, using Keil is considered a “necessary path” for learning microcontrollers. … Read more
Keywords: Development Tools, Tools, Arduino Question:What is Arduino? How much do you know? Definition of Arduino Arduino is an open-source hardware and software platform designed to provide a simple, low-cost yet high-performance entry into the world of microcontrollers. Arduino was founded nearly twenty years ago by David Cuartielles, Gianluca Martino, Tom Igoe, David Mellis, and … Read more
Follow and star our public account for exciting content delivered daily. Source: Online materials Author: AMD Engineer Aravind Babu This article introduces the prerequisites for using PetaLinux on any platform. PetaLinux is an embedded Linux software development kit (SDK) primarily used for FPGA-based system-on-chip (SoC) designs or FPGA designs. Installation Requirements Minimum workstation requirements: 8 … Read more