2026/04/22
【Tech Lecture】Sensing Technology Empowers Energy Efficiency Improvement in Heat Pumps and VRF Systems – Technical Innovation and Engineering Applications of the CS-PT1800
In the energy-saving transformation of building HVAC and industrial temperature control, heat pumps and variable refrigerant flow (VRF) systems have become core equipment due to their high energy conversion efficiency. The accuracy and......
2026/04/15
Small Talk about Sensor While Travelling (160)
I flew from Wuxi to Shenzhen in the early hours of April 13, the night before last. As soon as I stepped out of the airport, I felt a wave of heat. I took off my coat and wool sweater, but still felt hot even in just my shirt. I didn’......
2026/04/13
Small Talk about Sensor While Travelling (159)
Today (April 10) in Beijing feels like a completely different season compared to yesterday. Yesterday brought fine spring drizzle and bursts of chill, with passersby wrapped tightly in their coats. Today, the sun is bright and the air ......
2026/04/10
Small Talk about Sensor While Travelling (158)
Yesterday, April 8, when I left Xi’an, I thought the weather had already warmed up, so bringing a wool sweater felt like a burden. But after the train arrived in Beijing, I found the temperature was noticeably lower than in Xi’an. Wi......
2026/03/23
【Tech Lecture】Piezoresistive Effect Explained in Seconds: How Do Pressure Sensors "Detect Pressure"?
A pressure sensor is essentially a device that converts mechanical deformation into electrical signals, and the Piezoresistive Effect is the physical foundation of this conversion. In 1856, Lord Kelvin (William Thomson), the renowned B......
2026/03/11
Small Talk about Sensor While Travelling (157)
The temperature in Chongqing is still quite high today, so the cotton-padded coats worn by travelers from northern China have clearly become a burden. This two-day business trip to Chongqing included a one-day meeting. This morning, I ......
2026/03/09
Small Talk about Sensor While Travelling (156)
It’s Sunday today, and Xi’an is still overcast. Although spring has arrived, the flowers by the roadside don’t look so vibrant in this gloomy weather. I’ve been back in China for just two days, and today I’m heading to Chongqing f......
2026/02/13
Small Talk about Sensor While Travelling (155)
The 2026 Spring Festival is approaching. From the faces of passengers on the plane, everyone seems to be filled with joy, returning home for reunion. The power of culture, the power of tradition—this invisible force is seemingly unsto......
2026/02/03
【Tech Lecture】Pressure Sensors: An Analysis of Core Sensing Principles and Technological Iteration
In fields such as industrial automation, intelligent manufacturing, new energy, and automotive electronics, pressure is the most fundamental core detection parameter. As the key sensing component that converts pressure into electrical ......
