Due to adjustments in the WeChat public account mechanism, please click the top“Chemical Instrument Network” → Click the “…” in the upper right corner → Set as ★ star to receive our updates in a timely manner www.chem17.com A fluorescent sensor is an optical detection device based on the phenomenon of fluorescence, which excites the … Read more
November 20, 2025 | Selected High-Quality Open Source Projects 01. Tracy Tracy is a frame performance analyzer written in C++, primarily designed to help developers gain deep insights into the runtime performance of their programs. This tool is particularly suitable for scenarios such as game development, graphics applications, and real-time systems that require precise performance … Read more
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What is MCUViewer?MCUViewer (formerly STMViewer) is an open-source GUI debugging tool specifically designed for MCUs, especially the Cortex-M series. It combines two powerful modules into a single window: Module Main Functionality Variable Viewer Real-time reading, displaying, recording, and even rewriting global variables in RAM Trace Viewer Outputs high-frequency signals, function execution time, etc., in waveform … Read more
Ultrasonic sensors offer multiple advantages in industrial concentration measurement, making them an important analytical tool, especially in scenarios requiring non-invasive and real-time monitoring. These advantages are primarily reflected in measurement principles, applicability, and contributions to process control. 1 Non-Invasive Measurement Ultrasonic sensors measure by the propagation of sound waves without direct contact with the liquid … Read more
Abstract:Intelligent environmental monitoring robots can integrate various sensors such as carbon dioxide sensors, temperature and humidity sensors, harmful gas sensors, laser dust sensors, and infrared modules to achieve real-time monitoring of multiple environmental parameters including CO2 concentration, air temperature and humidity, harmful gases, PM2.5 concentration, and PM10 concentration, thereby replacing manual monitoring and data collection.Recently, … Read more
New Sensor Products 【Xi’an University of Technology: Development of Fiber Temperature Sensors for Real-Time Monitoring of Body Temperature】 Body temperature is an important indicator of human health. Traditional mercury thermometers and medical electronic thermometers have a slow response time (≥1 minute) and, due to their rigidity, cannot be worn for extended periods to achieve continuous … Read more
In the teaching guide titled “Lesson 4: The Value of Connectivity,” it is mentioned: “There are many online camera data available that can display panoramic camera data online and also control the camera’s viewing angle.” So, which websites are they? The guide does not specify, but I found two platforms to share with everyone. The … Read more
Video Recommendation In the previous issue, we discussed the EtherCAT configuration capabilities of the AWStudio Motion Control version. In this issue, we will focus on its powerful diagnostic and monitoring tools, examining how it helps developers grasp network status in real-time and quickly locate issues. AWStudio Motion Control VersionAWStudio Motion Control version provides real-time monitoring … Read more
Introduction With the continuous increase in the number of vehicles, automotive exhaust emissions have become a significant source of urban air pollution. The components of automotive exhaust are complex and variable, containing various harmful substances such as methane, carbon monoxide, nitrogen oxides, and PM2.5, which not only pollute the environment but also pose a threat … Read more