Among the numerous innovative achievements of modern technology, infrared pulse sensors are like shining stars, playing an important role in the field of health monitoring. The following will delve into the relevant content of infrared pulse sensors.  

The stability and accuracy of temperature sensors, as key components in modern electronic measurement and control systems, are crucial for the operation of the entire system. And resistance measurement, as an important means of evaluating the performance of temperature sensors, cannot be ignored. This article will delve into the resistance measurement methods and related principles of temperature sensors.

In this article, researchers such as Wang Xiaoyi from Beijing Institute of Technology and Gao Feng from Zhejiang University published a paper titled "A High Performance Surface Acoustic Wave Humidity Sensor with Uniform Multilayer Graphene Oxide Film" in the ACS Sens journal. They studied the use of uniform wrinkled graphene oxide (GO) thin films obtained by vacuum filtration and liquid-phase transfer methods as sensing materials, and proposed a surface acoustic wave (SAW) humidity sensor with comprehensive performance.

Sensors, known as the "eyes" and "ears" of electronic devices, can sense various types of information such as temperature, pressure, light, etc., and convert them into electrical signals for devices to interpret. Among them, piezoresistive pressure sensors have been widely used in multiple fields due to their high sensitivity, small size, and easy integration, becoming the "pressure detectives" in the field of technology.

In 2024, the CMOS image sensor (CIS) market has undergone a series of significant changes and developments, which are not only reflected in the expansion of market size, but also in technological innovation, expansion of application areas, and reshaping of market competition patterns. This article will provide a comprehensive review of the CMOS image sensor market in 2024, exploring the driving factors and future development trends behind it.

Car collision sensors play a crucial role in airbag systems, as they can detect the intensity of a car collision and transmit relevant signals to the electronic control unit (ECU) of the airbag system to determine whether to deploy the airbag, providing protection for drivers and passengers. The following is a detailed introduction to the classification and application of automotive collision sensors: