The Siemens S5 series PLCs commonly found in the industrial market in China include three main models: U-type (general-purpose), W-type (word processing), and R-type (switching). Different models of PLCs exhibit different fault manifestations and diagnostic methods. Among these, software faults can be resolved using Siemens-specific programming tools, as Siemens PLCs are equipped with communication PC … Read more
S7-1200 PLC Communication The S7-1200 PLC is a compact controller launched by Siemens, supporting various communication protocols and interfaces, suitable for device interconnection in industrial automation scenarios. 1. Supported Communication Protocols and Interfaces 1. Integrated Interfaces PROFINET (default support) Supports real-time communication (RT) and isochronous mode (IRT), used to connect HMI, drives, remote I/O, and … Read more
DOMA TECH DOMA Technology Creating value for society Professional technology, reliable products Integrity Innovation Service Excellence What does PLC mean? PLC (Programmable Logic Controller) 可编程逻辑控制器 is a computer control system specifically designed for industrial automation. It consists of one or more digital computer modules that interact with external devices such as sensors and actuators through … Read more
In recent years, artificial intelligence (AI) technology has developed rapidly; however, the high power consumption and cost associated with high-performance hardware have limited its application in edge devices. TinyML has emerged to bring the powerful capabilities of machine learning to resource-constrained microcontrollers, such as the ESP32. This article will take you deep into the tinyml-esp … Read more
“Hardcore players leave Intel: vowing to create the ‘most explosive CPU’.” 01 — Andes Technology releases AndesSight™ v5.4 Integrated Development Environment, supporting RISC-V AI and embedded development AndeSight Trade IDE v5.4 is the latest IDE tool launched by Andes for RISC-V to accelerate AI and embedded applications, enhancing vectorization strategies, debugging efficiency, NN library optimization … Read more
The above video demonstrates the interaction of a bulb with Siri voice commands. This demo is based on Telink’s SDK that supports Apple HomeKit. Shanghai, March 10, 2017 – Telink Microelectronics is a developer of highly integrated low-power RF and mixed-signal system-on-chip solutions dedicated to Internet of Things (IoT) applications. Recently, it released the latest … Read more
7.1.6 Available Bluetooth Low Energy Audio Contexts The receiver uses the “Available_Audio_Contexts” characteristic to inform the initiator that certain specific context types claimed to be supported in the “Supported_Audio_Contexts” characteristic are currently unavailable. This may sound contradictory, but the existence of this characteristic is to indicate what the receiver is currently willing to support. This … Read more
Introduction The ESP32-BLE-Keyboard is a library that allows the ESP32 module to function as a Bluetooth keyboard, making it easy to develop using the Arduino IDE. With this library, users can input text into any Bluetooth-enabled device, such as smartphones, tablets, and computers, providing more DIY possibilities for users. Features 1. Fully Compatible with Arduino … Read more
Ansible Host Directory Default configuration file: /etc/ansible/hosts # This is the default ansible 'hosts' file. # # It should live in /etc/ansible/hosts # # – Comments begin with the '#' character # – Blank lines are ignored # – Groups of hosts are delimited by [header] elements # – You can enter hostnames or ip … Read more
Value Stream Mapping (VSM) is the “sharp tool” for optimizing production processes. Written by | Banble Consulting Image | AI Generated Value Stream Mapping (VSM) is a visual tool used to analyze and improve production processes. In simple terms, it is like taking a “snapshot” of the production process, illustrating all the steps from raw … Read more