Hello everyone, I am Yi. Let’s continue with the design and selection of current detection circuits. In the previous article, we analyzed the resistance method for measuring current, and found that the limitation of the resistance method is that it introduces power loss, making it unsuitable for measuring large currents. For measuring large currents, Hall … Read more
Follow· Click the blue text to follow us (Figure: Design of the Lunar Orbital Space Station by Sierra Nevada Corporation) LUNA is collaborating with NASA, Sierra Nevada Corporation (SNC), and ILC Dover on a research project to develop structural health monitoring methods for inflatable habitats in space using innovative high spatial resolution fiber optic sensing … Read more
Nitrogen dioxide (NO₂) is a major nitrogen oxide (NOx) pollutant produced by the combustion of fossil fuels, posing significant threats to the ecosystem and human health, necessitating effective detection methods to monitor NO₂. Current NO₂ detection technologies have limitations in stability and selectivity. According to reports from Maims Consulting, a research team led by Professor … Read more
For more in-depth information and reports on the sensor industry, and to understand sensor technology, sensor testing technology, IoT sensor technology, and other sensor knowledge, please follow the Sensor Expert WeChat public account and set it as a starred account to view past content. Basic Introduction A sensor (English name: transducer/sensor) is a detection device … Read more
Today, I want to take everyone through an interesting and practical topic: Implementing an Enterprise-Level Distributed Security Sensor Network with Ruby. Don’t be intimidated by the title; this is actually a large project broken down into steps. We will start from the basics and gradually build a scalable distributed system to simulate the operation of … Read more
Providing machines with unprecedented “tactile capabilities”. In the tide of technological advancements, a young man is rowing hard against the current. Before founding MoXian Technology, Kuang Zheng (founder of X-MAN, alumni of the 11th cohort) was an engineer at DJI. During the development of an educational robot project, Kuang Zheng encountered a frustrating problem—how to … Read more
Stability in High Humidity Environments: Due to the high humidity in mushroom cultivation environments, the sensor needs to operate stably even in high humidity conditions, avoiding measurement distortion caused by condensation in the gas chamber. Measurement Range and Accuracy: The measurement range should cover 0-10000 PPM, with an error range controlled within ±100 PPM to … Read more
In modern industrial production, the health status of equipment directly determines the stability, efficiency, and economic benefits of the production line. As a key intelligent device for equipment health monitoring, vibration sensors can accurately capture subtle abnormal signals during equipment operation, providing crucial data support for preventive maintenance. This article will comprehensively explore the working … Read more
Working Principle The FSEU controls the flap position indicator (gauge) based on data from the flap position sensors. The data from the sensors serves as input values for flap asymmetry. When the angle difference (scissor difference) between the two flap position sensors exceeds 9°, it triggers a flap asymmetry alert. The flap position sensor is … Read more
Key Knowledge Points in Chapter One: Understand the characteristics, classifications, developments, and applications of embedded systems, and be familiar with the logical components of embedded systems. Understand the main types of embedded processing chips, be familiar with the development process of SoC, and grasp the significant importance of IP cores. Be familiar with the encoding … Read more