I2C: Connecting the Embedded “Digital Nervous System” with Two Wires

Why is I2C so important? In modern electronic devices, communication between chips is ubiquitous. For example, your device has dozens of sensors and chips that need to “talk” to each other—the accelerometer needs to inform the processor of the device’s motion state, the touchscreen needs to relay user click information, and the camera needs to … Read more

Daqin Automotive: Alumni Huang Yan Builds a Leading Sensor Company Over Ten Years, Achieving Domestic Substitution and Global Layout

[Image][Image] Recently, the intelligent industry, represented by humanoid robots, has sparked a wave of excitement in the industry. Among them, intelligent sensors play a crucial role, serving as the foundation for the future development of industries such as the Industrial Internet, Internet of Vehicles, autonomous vehicles, and humanoid robots. Huaxuan Sensor Technology Co., Ltd. (hereinafter … Read more

RoboSense | Electronic Skin and Flexible Tactile Sensor Product Series

01RoboSenseCompany OverviewRoboSense is headquartered in Singapore, with core members including foreign academicians, national specially-appointed experts, professors from Zhejiang University, and chief engineers from Fortune 500 companies.The core products are flexible tactile sensors and electronic skin, capable of sensing pressure, temperature, humidity, pain, etc. They have been recognized as “black technology” in robotics by Xinhua News … Read more

Application of Sensor Technology in Smart Streetlight Monitoring Systems

As China’s industrialization matures and the intelligent upgrading of electrical equipment deepens, the operation of street lighting is gradually shifting towards an intelligent and energy-saving business model. The intelligent operation and monitoring management of streetlight poles and electrical devices mounted on them is a crucial aspect of this upgrade. In practical use, when a streetlight … Read more

Q1 2025 Sensor Industry Analysis: Benefiting from National Subsidy Policies, Seeking a ‘Second Growth Curve’

Benefiting from the “national subsidy” policy implemented since the beginning of 2025, the Chinese consumer electronics market in the first quarter of this year is significantly better than the global market. According to Canalys, the global smartphone market grew by 1% year-on-year in Q1 2025. The Chinese smartphone market performed relatively strongly, with shipments increasing … Read more

Mingxin Xuteng: Can the Leader in Automotive Interiors Achieve a Comeback in the Flexible Sensor Arena?

In the wave of transformation in the new energy vehicle industry, traditional automotive interior companies are facing the impact of “de-leatherization.” Mingxin Xuteng, as a leading domestic high-end automotive leather manufacturer, is experiencing revenue growth while falling into a net profit loss dilemma. However, the company is attempting to open a second growth curve by … Read more

Frequent Failures of Weighing Sensors? This ‘Invisible Killer’ Must Be Addressed, or Replacing 100 Units Won’t Help

Master Zhang has been scratching his head lately! In his factory, the precision weighing equipment has not exceeded the sensor’s calibration value during weighing, yet the sensor has “failed” three times in just one month. After replacing the sensor, it malfunctioned again in a few days, and the repair costs have added up to several … Read more

Precautions for Using PID (Photoionization Detector) Sensors

PID (Photoionization Detector) sensors detect gas concentrations by ionizing the substance to be measured through the energy excitation of an ultraviolet (UV) lamp. Characterized by high sensitivity, they are widely used in the detection of volatile organic compounds (VOCs). The ultraviolet (UV) lamp energy of PID sensors typically includes 9.8 eV, 10.6 eV, and 11.7 … Read more

Piezoelectric Sensors: The Superior Choice for Early Fault Detection in Machine Health Monitoring

In today’s industrial era characterized by interconnectivity and seamless data sharing between devices, the demand for accelerometers with features such as wireless transmission, digital output (like IO-Link), and sensor-level data edge processing is increasingly becoming a trend in the field of preventive maintenance. However, regardless of how advanced the technology for sensor data output becomes, … Read more

Hanwei Technology: The ‘Crossing the Tribulation’ Path of the Invisible Champion in Sensors – Doubling or Zeroing?

Recently, the market has been quite interesting. While AI concept stocks are soaring, I discovered an undervalued “invisible champion” in sensors – Hanwei Technology. Why did I choose it? Because my quantitative model has been capturing the triple signals of “technological breakthroughs + policy catalysts + performance inflection points,” and Hanwei just happens to hit … Read more