Click below“Information Technology Person”Follow to explore information technology together Lists and List Items in FreeRTOS 1. Introduction to Lists and List Items (Familiarize) 1. What is a List Answer: A list is a data structure in FreeRTOS that conceptually resembles a linked list, used to track tasks in FreeRTOS. 2. What is a List Item … Read more
Classification and analysis of common English vocabulary in embedded systems1. Hardware-related TermsASIC (Application-Specific Integrated Circuit) – A chip designed for specific application requirements, commonly used in high-performance, low-power scenarios. Address Bus (地址总线) – An electronic circuit that connects the processor to external devices, used for addressing memory space or peripheral registers. DMA (Direct Memory Access) … Read more
This article covers: How common is vitamin C deficiency? How to measure vitamin C levels in the body Ascorbic acid Ascorbic acid and vitamin C metabolites (Ester-C®) Vitamin C with bioflavonoids Liposomal vitamin C Ascorbyl palmitate Rosehip vitamin C Is vitamin C safe? Vitamin C, also known as ascorbic acid, is one of the most … Read more
(Source: design-reuse) Recently, the American semiconductor startup Zero ASIC announced the launch of the world’s first open standard eFPGA IP product, Platypus. According to them, Platypus is the first and only commercial eFPGA IP product with the following features: a 100% open and standardized FPGA architecture, a 100% open-source FPGA bitstream format, and 100% open-source … Read more
(Source: hackday)The Instruction Set Architecture (ISA) defines the software interface through which a Central Processing Unit (CPU) can be controlled. Unlike early computer systems that lacked a defined standard ISA, the advantages of compatibility and portability with a standard ISA have become evident over time. However, the best part of standards is that there are … Read more
70 Years of OEM Pumps and Compressors Ingersoll Rand Life Sciences More Accurate, More Efficient In addition to the well-known nucleic acid testing, in vitro diagnostics (IVD) also play a crucial role in physical examinations, chronic disease management, and critical monitoring. As the “tools” and “weapons” of laboratory medicine, the results provided by IVD equipment … Read more
Did everyone absorb yesterday’s direct proposition solving techniques? Continuing with the valuable content, today let’s talk about the “sixth sense” in analogy reasoning. In the judgment reasoning module of the civil service exam, analogy reasoning is a common type of question. Analogy reasoning starts from observing individual phenomena, similar to inductive reasoning, but differs in … Read more
1. Introduction Modbus communication is a widely used communication protocol, commonly applied in variable frequency drives, smart instruments, and other intelligent devices. This article uses the S7-200SMART series PLC as the Modbus master and the Siemens V20 variable frequency drive and Omron E5EZ intelligent temperature controller as slaves to share how to use a custom … Read more
EN 18031 is the EU standard for general safety requirements for radio equipment. IoT devices must pass the EN 18031 certification, and the following content can be referenced: Understand the standard requirements Familiarize yourself with the standard content: EN 18031 is divided into three parts, each addressing different types of radio equipment. Manufacturers of IoT … Read more
Source: Telenor IoTIoT Think Tank ReprintAutomakers, like other businesses or consumers, expect vehicles to remain seamlessly connected at all times.No matter which market the vehicle is launched in, or where the user drives, automakers hope that once the connectivity service is activated, the network operator can ensure that the vehicle remains connected.Ensuring seamless connectivity for … Read more