The Awakening Era of Telecom Network Virtualization: Technological Accumulation and Industrial Transformation from 2000 to 2012 (Part 2)

2.2 The Second Dilemma: Disruptive Competition from OTT Services 2.2.1 The Rise of OTT Wave While telecom operators are struggling with cost issues, a disruptive force from the internet is rapidly eroding the market share of traditional telecom businesses. This is the OTT (Over-The-Top) services— they provide content and services directly to users via the … Read more

Introducing Coral NPU: A Full-Stack Platform for Edge AI

Introducing Coral NPU: A Full-Stack Platform for Edge AI Key Points: The Coral NPU is a full-stack open-source platform designed to address the core performance, fragmentation, and privacy challenges that limit the powerful, continuous operation of AI on low-power edge devices and wearables. Coral NPU: AI-First Architecture Generative AI is fundamentally reshaping our expectations of … Read more

Understanding DVFS: Essential for Low Power Design

DVFS stands for Dynamic Voltage Frequency Scaling. It is a low-power technology that dynamically adjusts the operating frequency and voltage of processors (or other hardware components) during system operation to achieve a balance between performance requirements and power consumption. The basic principle is based on a key physical fact: the power consumption of CMOS digital … Read more

Siemens S7-1500 PLC Direct Addressing vs Indirect Addressing: Complete Comparison and Examples

Siemens S7-1500 PLC Direct Addressing vs Indirect Addressing: Complete Comparison and Examples 1. Core Differences Comparison Table Feature Direct Addressing Indirect Addressing Definition Fixed specific address hardcoded in the program Dynamic calculation of address in the program Syntax L MW10 L ID[AR1,P#0.0] Address Source Hardcoded (e.g., MW10) Pointer variables/registers (AR1/AR2) Flexibility Low (requires program modification) … Read more

Agno-Go v1.2.2 Released: The Perfect Fusion of Inference Models, Batch Operations, and Vector Databases

Agno-Go v1.2.2 Released: The Perfect Fusion of Inference Models, Batch Operations, and Vector Databases October 18, 2025 – We are excited to announce the official release of Agno-Go v1.2.2! This version marks a significant step forward in building a high-performance multi-agent system framework. v1.2.2 brings several groundbreaking feature upgrades, including revolutionary support for inference models, … Read more

Apple’s Smart Home Strategy in Vietnam: Partnering with BYD to Create Home Hub and Desktop Robot

In the factory workshop in Vietnam, not only are Apple’s new smart home products being assembled, but also the strategic blueprint for its global supply chain diversification. Apple is collaborating with its long-term partner BYD to produce a new generation of smart home devices in Vietnam, including a home hub display and an advanced desktop … Read more

The Smart Home Industry Enters the Era of Proactive Services: Key Changes to Watch

The smart home industry is undergoing a significant transformation from “passive response” to “proactive services.” The latest industry report indicates that the shipment of smart home devices with environmental perception and learning capabilities has increased by 156% year-on-year, marking a new development stage for the industry. The core breakthrough of the new generation of smart … Read more

Modbus TCP Message Parsing

Modbus TCP is a mainstream communication protocol in the field of industrial Ethernet, based on the TCP/IP protocol stack for data transmission. It simplifies the verification mechanism based on Modbus RTU (relying on the TCP protocol’s own verification instead of CRC16), and implements device addressing and request-response matching in an Ethernet environment through the MBAP … Read more

Practical Use of Arcpy: Easily Handle shp/mdb/gdb Data Reading and Attribute Filtering

Practical Use of Arcpy: Easily Handle shp/mdb/gdb Data Reading and Attribute Filtering Hello, GIS enthusiasts! Are you still struggling to manually open each shp, mdb, and gdb file to filter data? Today, we will introduce arcpy, the “GIS automation wizard,” to teach you how to read different format data and filter attributes with just a … Read more

Advanced Packaging Technology Upgrade for HarmonyOS Device Drivers: Technical Breakthroughs and Market Opportunities from Changjiang Electronics Technology and Tongfu Microelectronics

Advanced Packaging Technology Upgrade for HarmonyOS Device Drivers: Technical Breakthroughs and Market Opportunities from Changjiang Electronics Technology and Tongfu Microelectronics 1. Detailed Technical Breakthroughs: Chiplet Packaging Leading Domestic Substitution 1. Changjiang Electronics Technology: XDFOI Chiplet Technology Achieves 3D Stacking and High Yield – Technical Parameters and Process Advantages: The XDFOI Chiplet series process from Changjiang … Read more