Abstract: A battery management system design and test scheme are proposed to meet the test requirements for high-precision state-of-energy (SOE) calculation in energy ...

Access Control system using a Wiegand RFID readers and Espressif's ESP32 Microcontroller. This is the first prototype with a dtwonder board and a 58bit wiegand reader.

--Note: This is a fork from https://github.com/istvank/Waveshare-ESP32-S3-Touch-LCD-4.3 / https://github.com/istvank This is a working repo to develop a new project ...

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E tri-band SoC and the ultra-low-power ESP32-H21 Bluetooth LE MCU for ...

在以前的文章中我解释了中断的一般概念和处理方式。假设我们使用的是ARM Cortex M MCU，今天我们将讨论FreeRTOS如何支持和处理中断。 在FreeRTOS中，中断用于处理异步硬件和软件事件。它们独立于任务调度器运行，但可以使用特定的“ISR安全”API功能与任务交互 ...

Abstract: In India, Agriculture is their primary source of earnings for the majority of individuals. It is important to the nation's economy. Therefore, automation needs to be used in agriculture to ...

FreeRTOS 是一个可裁剪、可剥夺型的多任务内核，而且没有任务数限制，在此之前分析过很多了。这个东西还是很强大的也很实用，参考精选汇总 | freertos从基础到高级篇系列 FreeRTOS 提供了实时操作系统所需的所有功能，包括资源管理、同步、任务通信等，本篇 ...