Hongrun Embedded Data Acquisition and Control Workstation Awarded 5 National Invention Patents and Drafts Related Military and National Standards
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Data Acquisition
Sensor Technology in the Internet of Things
1. Background Introduction The Internet of Things (IoT) refers to the connection of objects and devices through the internet, enabling them to exchange information, make autonomous decisions, and work collaboratively. IoT technology plays an increasingly important role across various industries, with sensor technology being a core component of IoT. Sensor technology refers to the technique … Read more
Online Course | Professional Basic Knowledge Training Series 1 – Overview of Data Acquisition Instruments and ADC Principles
1 Development and Classification of Data Acquisition Instruments As shown in Figure 1, in vibration noise testing, we focus on the final test analysis results, such as the time-domain and frequency-domain characteristics of the signals. To analyze the data, we need to acquire it. Directly obtaining physical quantities is quite challenging, especially for high-frequency physical … Read more
NI Modbus Library Overview
Click the blue text above to follow our public account, where we share a LabVIEW case every day. The NI Modbus Library (ni_lib_modbus_library-1.2.1.42.vip) is a dedicated communication library developed by NI for LabVIEW, based on a modular design concept. It encapsulates the core functionalities of the Modbus protocol, providing engineers with a graphical programming interface … Read more
The 5 Practical Functions of PLC Control Cabinets
Click the blue text to follow usThe PLC (Programmable Logic Controller) control cabinet is a component of modern industrial automation control systems, applied in various production equipment and processes. With its sensitivity and stability, the PLC control cabinet can achieve multiple functions. Let’s explore the 5 practical functions of PLC control cabinets together with Qifeng’s … Read more
EtherCAT Technology Applications in Wind Turbine Control Systems
The principle of wind power generation is to use wind to drive the rotation of the turbine blades, then through a speed-increasing device to enhance the speed to drive the generator to generate electricity, converting wind energy into mechanical energy, and then into electrical energy. According to the “2024 Global Wind Report” released by the … Read more
Anfu Lai Embedded Weekly Report Issue 354: 2025.04.23–2025.06.08
Note: Thank you all for your attention, and we will continue to summarize the exciting content from last month. 136-channel, 250Ksps, 16-bit ADC synchronous data acquisition card All materials are fully open source, including PCB design files. The 250 kHz, 36-channel synchronous sampling ADC card is designed specifically for SEMGrid systems and other applications requiring … Read more
LabVIEW and Modbus/TCP Temperature and Humidity Monitoring System
Click the blue text above to follow our public account, where we share a LabVIEW case every day. Based on the LabVIEW development platform and the Modbus/TCP communication protocol, a temperature and humidity data acquisition and monitoring system suitable for laboratory environments is designed. Through remote communication between the host computer and high-precision temperature and … Read more
Wuxi Microcalculus Partners with Fudan Micro MCU to Provide Mature Solutions for the Temperature Recorder Industry
Wuxi Microcalculus Partners with Fudan Micro MCU to Provide Mature Solutions for the Temperature Recorder Industry In the temperature recorder industry, precise, reliable, and intelligent recording devices are crucial for various fields, from ensuring the quality of pharmaceuticals in cold chain logistics to maintaining the freshness of food during storage and transportation, and ensuring stable … Read more
Understanding Configuration Software in Industrial Control: Don’t Get Left Behind!
WeChat SearchTechnical Training01 Configuration software generally has three English abbreviations: HMI/MMI/SCADA, corresponding to the full names Human and Machine Interface, Man and Machine Interface, and Supervisory Control and Data Acquisition, translated into Chinese as: 人机界面、监视控制和数据采集软件. Currently, the development of configuration software is rapid, having expanded into enterprise information management systems, integrated management and control, remote … Read more