Processor design has at least three architectural layers, each playing a crucial role. Optimizing any system is a multi-layered problem, but when it comes to processors, there are at least three levels to consider. Architects must be able to think across these boundaries, as the role of each layer must be understood and balanced. The … Read more
Simulink is a visual simulation tool in Matlab, often used for multi-domain simulation and model-based design. Simulink is highly powerful, supporting system design, simulation, automatic code generation, and continuous testing and verification of embedded systems. Today, let’s review the basic modules in Simulink and their functions. Generally speaking, the basic modules of Simulink include 9 … Read more
Welcome FPGA engineers to join the official WeChat technical group. Clickthe blue textto follow us at FPGA Home – the largest and best FPGA engineer community in China. 1. Basic Constraint Methods To ensure a successful design, all path timing requirements must be accessible to the execution tools. The three most common paths are: Input … Read more
Please ↗↗↗ click “Ezpro International” to quickly follow us The second lesson of Setting Microphone Polarity in Live Sound focuses on: ❀ How to set the polarity of the bass speaker? ❀ How to set the polarity of the guitar monitor speaker? ❀ How to test and set the polarity of the in-ear monitoring system? … Read more
In the field of embedded development, MCUs (Microcontrollers) have always been the core hardware platform in industrial control, automotive electronics, and smart home applications due to their low power consumption, high cost-effectiveness, and wide range of applications. However, as the complexity of MCU functions increases (such as automotive-grade chips supporting multi-bus communication and real-time control … Read more
In the field of microcontroller (MCU) development, developers often face architectural choices: whether to adopt a bare-metal system or a real-time operating system (RTOS). Below, we will analyze the applicable scenarios for both options through C language code examples and system flowcharts. 1. Applicable Scenarios for Bare-Metal Systems 1.1 Resource-Constrained Projects When MCU resources are … Read more
# **PLC Playground Crowd Monitoring System Training Steps**## **1. Training Preparation Phase**### 1. **Clarify Training Objectives**- Design a crowd counting system based on PLC- Implement functions for counting entries and exits, over-limit alarms, and data display### 2. **Equipment and Tools Preparation**| Equipment/Tool | Quantity | Purpose ||———–|——|——|| PLC Controller (e.g., Siemens S7-1200) | 1 unit … Read more
This series of instructional videos is led by Xilinx Senior Strategic Applications Engineers, guiding you from the ground up to master HLS and UltraFAST design methodologies, helping you become an expert in system design and algorithm acceleration! Course Update Schedule:Every second and fourth Tuesday of the month Mechanism of HLSLesson 2 As the saying goes, … Read more
Technical Practices and Reflections on the Transformation of the Metallurgical Industry’s Rolling Mill Control System Using Siemens S7-400 A stable automation control system is like a silent guardian of the factory; it does not need a glamorous appearance but must have a strong and reliable core. Origin: An Imminent Transformation Can you imagine the scene … Read more
On a summer day in Shanghai, a child takes a nap. TCP/IP is essentially something that most programmers in the internet industry cannot do without. Unfortunately, I have found that many people have only a superficial understanding of TCP. The better ones know it exists but do not understand the underlying principles, which leads to … Read more