The goal of this article is to develop an inertial navigation system for a wheeled robot, capable of controlling the robot’s movements and transmitting data collected by the robot through Wi-Fi to a PC terminal and a handheld terminal. Build the system shown in Figure 1, with a DSP chip acting as the main digital … Read more
The professional audio field is moving towards the IT era of networking. Standardized and open audio IP technologies represent a brand new direction for the future development of Audio over IP (AoIP). The two major standards of the International Audio Engineering Society (AES) regarding network audio applications—AES67 and AES70—lay the technical specifications for future networked … Read more
In the second half of 2022, as demand for personal computers and smartphones fell to a low point, the global semiconductor industry faced another downturn cycle after the consumer electronics boom brought on by the COVID-19 pandemic. Chip manufacturers are increasingly burdened with inventory, leading to significant price drops for commonly used components like memory … Read more
Source: 21ic Electronics Network Original Author: Wang Xiaoqi MCU, DSP, and PLC are important concepts in the field of digital electronics technology, widely used in various fields. This article will provide a detailed comparison and analysis of their definitions, working principles, application areas, advantages, and disadvantages. Definition MCU (Microcontroller Unit) is an electronic product that … Read more
Source: Semiconductor Industry Alliance Currently, there are two types of civilizations in the world: one is the carbon-based civilization formed by human society, and the other is the silicon-based civilization composed of various chips—because almost all chips are made from single crystal silicon, the total number of chip systems far exceeds the number of humans … Read more
The Field Programmable Gate Array (FPGA) is a key component in modern electronic systems, known for its highly flexible and powerful overall structure design. However, many beginners struggle to understand the overall structure of FPGAs. Let’s take a look at what components exist and their specific functions. 1. Configurable Logic Block (CLB) Function: The CLB … Read more
Design Guide for Intelligent Video Applications With the improvement of broadband wired and wireless network infrastructure and the growth of global security market demand, the application of video surveillance is experiencing explosive growth. The development trend of video surveillance systems is very obvious. After undergoing digitization and networking, the next important trend is intelligence, namely … Read more
Currently, many embedded systems are built around DSP cores. However, developing DSP systems using assembly language presents challenges such as high development difficulty, long development cycles, and poor maintainability. Using C language to develop DSP systems is a pressing requirement for many embedded developers. While there is a considerable amount of reference material on C … Read more
Article Length: 8000 words, Content Quality: ⭐⭐⭐⭐⭐ 01 Clarifying the Differences First, “Embedded” is a concept without a precise definition; various books have their own interpretations. However, the main idea is the same: compared to general systems like PC, embedded systems are specialized systems with a streamlined structure, retaining only the necessary components in both … Read more
First of all, “embedded” is a concept without a precise definition; different books have their own definitions. However, the main idea is similar: compared to general systems like PCs, embedded systems are specialized systems with a simplified structure, retaining only the necessary parts in both hardware and software while cutting out the unnecessary parts. Therefore, … Read more