2026-08-31 15:22:24
Is a hanging scale an automatic weighing instrument or a non-automatic weighing instrument? This question seems to be answered by Article 3.9.1.2 of the international recommendation R76, "Non-automatic Weighing Instruments" [1], which states "freely suspended weighing instruments, such as hanging scales or suspended weighing instruments". Moreover, R76, "Non-automatic Weighing Instruments", states...
2026-08-31 11:10:53
A wireless sensor network is a network formed through self-organization by a large number of low-cost sensor nodes capable of sensing, data processing, and wireless communication [1]. Operating independently of infrastructure such as base stations or mobile routers, these nodes self-organize into a network using specific distributed protocols. The network collaboratively monitors, senses, a...
2026-06-29 11:45:16
In recent years, my country's automotive industry has experienced rapid growth and strong momentum. Consequently, some experts have predicted that the automotive industry could surpass the IT sector to become one of the most important pillar industries of the national economy. In reality, the growth of the automotive industry inevitably encompasses the growth of the IT sectors associat...
2026-05-27 09:21:22
With the world's population aging, higher demands are being placed on the development and research of biomedical sensors. The advancement of medical sensing technology can better prevent, detect, and treat various diseases, playing a crucial role in addressing disease challenges as a vital component of the healthcare system. A key factor in the development of healthcare systems lies i...
2025-11-04 14:59:23
The sensitivity of a capacitive sensor is determined by its physical structure, the method of measuring capacitance, and the ability to accurately compare changes in capacitance relative to a contact threshold level. Capacitive sensors manufactured using traditional printed circuit board (PCB) methods typically have a measurement range of 1 to 20 pF, making it difficult to accurately detect small ...
2025-09-02 11:43:44
Microsensors and smart sensors are emerging technologies that have rapidly developed in recent years. The technical terms currently used in Chinese newspapers and magazines are still rather ambiguous, often referring to them as sensors or vaguely lumping them together as automotive semiconductor devices. Some also lump smart sensors (or smart actuators, smart transmitters) together with mic...
2025-08-04 15:46:46
The aging of the world's population places greater demands on the development and research of biomedical sensors. The advancement of medical sensing technology can better prevent, detect, and treat a variety of diseases. As an integral part of the healthcare system, it plays a vital role in addressing disease challenges. Key factors in the development of this healthcare system lie in the applicati...
2025-05-06 09:48:02
The specific gravity of the general magnetic float is less than 0.5, and it can float on the liquid surface and move up and down along the measuring tube. The measuring element is installed in the tube, which can convert the measured liquid level signal into a resistance signal proportional to the liquid level change under the action of external magnetism, and convert the electronic unit in...
2024-09-14 11:18:13
The cooling intelligent protection device is installed between the hot metal tank or ladle support frame and the base plate, and covers the sensors and cables through the cooling intelligent protective cover and cable cooling tube, so that the sensors and cables are located in a sealed environment. Prevent high temperature and high humidity environment from affecting the normal operation of sensor...
2024-05-05 14:39:44
In the preview of the strain gauge resistance sensor section, a classmate found out on the Internet that carbon materials are used to make resistance sensors that can be strained at multiple points. He also found out its uses and talked about his idea of using this material in Among robots, is it possible to make a robot with human skin? This idea was discussed heatedly during the "35+10" interact...
