Follow/Star Public Account to not miss any messages, ST is popular among many people largely due to its excellent ecosystem. Similarly, the resources are comprehensive, from the overall framework to detailed knowledge. 1Introduction This article discusses learning STM32CubeFx and Gx software packages, referring to packages like STM32Cube_FW_G0. Whether you want to learn the framework or … Read more
STM32Cube Ecosystem STM32Cube is an ecosystem developed by STMicroelectronics, aimed at making STM32 development simpler and is 100% open-source and free. Before we begin the introduction, here is an official video from ST for appreciation and understanding: It consists of two main parts: PC Software Tools: STM32CubeMX STM32CubeIDE STM32CubeProgrammer STM32CubeMonitor Software Libraries: STM32 Embedded Software … Read more
★ Click the blue text above to follow us with one click ★ As the market demand and the automotive industry continue to advance towards electrification, connectivity, intelligence, and sharing, engineers will face an increasing number of software development projects, utilizing high-performance MCUs that meet automotive-grade and functional safety certifications to develop related applications. Matching … Read more
With the current chip shortage being a hot topic once again, the blockade of foreign chip supplies and the price surge of domestic MCUs have gradually led to a consensus in the embedded industry regarding the trend of chip localization. Therefore, I would like to discuss the advantages and disadvantages of these two domestic chip … Read more
When it comes to AI, most people probably first think of large language models (LLM) and generative AI (genAI, AIGC) applications, which can chat, query data, and generate articles, images, and music, and most of these applications require massive cloud computing power to complete. For micro AI applications, such as voice wake-up (voice commands), anomaly … Read more
A few days ago, I received the Renesas RA2E1 development board sent by the Breadboard Community. I saw someone asking: Is the Renesas microcontroller hard to learn? First, you need to have such a board. Now, let me explain slowly.Scan the QR code to join the Breadboard Community and apply for a free Renesas development … Read more
The Industrial Internet of Things integrates monitoring-capable sensors with controllers, advanced technologies such as mobile communication and intelligent analysis into every stage of industrial production, thereby enhancing manufacturing efficiency, improving product quality, and reducing production costs. The ultimate goal is to elevate traditional industries to an intelligent stage.The application of the Industrial Internet of Things … Read more
Renesas MCU Testing RISC-V DemandThe R9A02G021 belongs to a self-made general-purpose CPU design.The RISC-V CPU architecture has garnered significant attention, but the shipment volume as a primary CPU remains unclear. Renesas Electronics is testing the demand for RISC-V-based embedded microcontrollers (MCUs) through the R9A02G021 (G021), opening a new product line alongside its own models based … Read more
1 1 1 Recently, Renesas Electronics launched its latest RA product, the RA4L1. What features does it have, and what application scenarios is it suitable for? This article provides a detailed introduction. Basic information is as follows: Core: Arm® Cortex®-M33, clock frequency 80MHz. Code Flash: 256KB/512KB optional, minimum erase unit is 2KB, minimum write unit … Read more
Many electronic products have status indicator lights, such as TVs: Standby state lights upred light Power on state lights upgreen light It is very simple to implement, just control two GPIOs of the microcontroller (MCU): However, resources are always tight, and sometimes you may encounter situations where there are not enough GPIOs.If only using 1 … Read more