I am Lao Wen, an embedded engineer who loves learning.Follow me, let’s become better together!The situation is as follows: our team encountered a client (the investor) who wants to develop an HMI hardware product with edge computing capabilities, and this product needs to include facial recognition functionality. This product can be understood as a combination … Read more
Smart Control of Everything: Connecting the Future –Qiji IoT Gateway– Introduction The IoT gateway is the core hub of modern smart devices and IoT systems. As a bridge between the physical and digital worlds, it connects different types of devices, networks, and protocols, enabling interconnectivity, data aggregation, and intelligent control among devices. 1. Qiji IoT … Read more
So far, the control center of smart homes has always been the smartphone. As the demand for home data storage, AI intelligence, office use, and secure access continues to grow, products in the form of home servers (integrated storage and computing) are bound to move from the current few enthusiasts into every household. 1. With … Read more
🏷️GNURadio is a digital signal processing development environment, similar to Matlab Simulink or LabView 🏷️Modular, allowing specific functionalities to be achieved simply by connecting these modules 🏷️Includes codec modules, demodulation modules, hardware interface modules 🏷️As well as time domain display modules and frequency domain display modules 🏷️The entire project is open-source, allowing access to the … Read more
In FreeRTOS, CPU utilization statistics are an important feature that helps you understand the performance of tasks and the system. This chapter will explain how to evaluate CPU utilization in FreeRTOS. Let’s learn together. First, let’s discuss what CPU utilization is. CPU utilization refers to the CPU resources occupied by the programs running on the … Read more
Hello everyone, I am Liu Deng, a senior automotive engineer,and in the AI era, I hope to move forward together with everyone and make progress! Recently, due to work requirements, I needed to use Arduino to develop Damon products, but I am not familiar with coding, so I brought in a helper, Trae (I am … Read more
Since the emergence of several new drugs for the treatment of solid tumors, such as larotrectinib and entrectinib, the concept of “broad-spectrum anti-cancer drugs” has officially entered public awareness. Years later, more and more broad-spectrum anti-cancer drugs have moved from the laboratory to clinical settings, officially ushering in this precise yet “broad-spectrum” era of cancer … Read more
PSDS Boeing Product Standards Introduction In aircraft maintenance, how can one find the specific manufacturing parameters for products or components? This article will take Boeing as an example to introduce Boeing Product Standards and Search Methods, helping maintenance personnel gain a deeper understanding of Boeing’s technical documents. 01 What are Boeing Product Standards? The Boeing … Read more
Applying for a visa is a very serious matter, and the U.S. Embassy in China has strict regulations regarding it. Especially the DS-160 form, which is complex and detailed, causing applicants to feel overwhelmed. Therefore, the TD application team has compiled a filling guide to help you complete the DS-160 step by step, saving your … Read more
The naming of FPGA models is akin to the “identity card” of chips, containing key information such as architecture, process technology, and performance. Mastering these rules allows for quick identification of device characteristics, helping to avoid pitfalls in selection. This article analyzes the naming logic of four major manufacturers (Xilinx, Intel, Lattice, Microchip), enabling you … Read more