Essential Books for Mastering PLCs (Download link for e-books) OPC UA The OPC Unified Architecture (OPC UA) is a new technology created by the OPC Foundation, which is more secure, reliable, and vendor-neutral, allowing for the transmission of raw data and pre-processed information from the manufacturing site to production planning or Enterprise Resource Planning (ERP) … Read more
This article is adapted from RFsister Maker RF Space. The development of the Internet of Things (IoT) and smart homes has deepened the interaction between people and objects, making our lives richer, communication more convenient, and connections tighter. The connection between people and objects (devices) relies on wireless networking via the Internet, yet there are … Read more
Author: Xiaoyu, Typesetting: Xiaoyu WeChat Official Account: Chip Home (ID: chiphome-dy) 01 Exposing Wires Inside the Chip Package We received a chip, and the core part of the chip is actually not as large as the chip itself. To facilitate the connection of numerous pins, an additional layer of packaging is added outside. Common types … Read more
In recent years, one of the hot topics in the military sector has been chips. The United States has imposed a long-standing blockade and sanctions on Chinese chips, refusing to sell any military-grade chips and restricting many high-end civilian chips. The ZTE incident serves as a significant lesson: without mastering core technologies, one can be … Read more
Hello everyone, I am Liang Xu. This article is the 5th in the embedded series, and I plan to publish two articles per week in the future. The articles will be organized systematically to facilitate learning and communication. All of Liang Xu’s articles are first published on the website: www.lxlinux.net/e/, feel free to bookmark it. … Read more
The chip programming leader ACROVIEW Technology recently announced the latest iteration of its programming software, along with a series of newly compatible chip models. In this update, the automotive safety system base chip MFS2400AVBA0ES from NXP Semiconductors has been supported by ACROVIEW’s universal programmer AP8000. MFS2400AVBA0ES is an automotive safety system base chip (SBC) device … Read more
ACROVIEW, a leader in chip programming technology, recently announced the latest iteration of its programming software, along with a series of newly compatible chip models. In this update, the high-performance neural network smart voice chip CI1302 developed by ChipinTelli is now supported by the AP8000 programming tool. CI1302 is a next-generation high-performance neural network smart … Read more
A multimeter is a multifunctional and multi-range measuring instrument, generally including functions such as ammeter, voltmeter, and ohmmeter. Below are the basic steps and precautions for using a multimeter: Preparation Before Use 1. Check the instrument: Ensure that the multimeter is in good condition and that the dial is clearly visible. 2. Familiarize with functions: … Read more
Why Focus on RTIC?For those of us in embedded development, what is the biggest fear? It’s the lack of speed and precision in real-time task scheduling, along with the nightmares of deadlocks and data races. RTIC (Real-Time Interrupt-driven Concurrency) is a Rust real-time framework specifically designed to address these pain points, allowing your Cortex-M (and … Read more
Industrial control systems sound impressive, but in reality, they are just a combination of hardware and software aimed at making machines operate according to our intentions. Whenever networks are involved, security issues are always present. Stop clinging to the “five-layer architecture”; today we will explore how many security vulnerabilities are hidden within these seemingly robust … Read more