The temperature of the chip is one of the most important parameters in the operation of power electronics. One possible way to measure the temperature of the chip is to measure the temperature of the substrate as the base data and then calcu....
I. Electrical indicators (see the Outline Drawing page for package type) (industrial grade - G) Temperature range: -200 to +200 C Working current: 100A (0C) Linearity: 0.5% Stability: 0.05 C / year Temperature coefficient S: -2mV / C Refere....
Since the advent of integrated circuits, IC temperature sensors have been part of the device design. Designers have tried to reduce the effects of temperature on the chip system, and integrated temperature sensors have easily solved most of....
Proper selection of NTC thermistor/temperature sensors requires consideration of the following: I. Learn about product application features: 1. Temperature measurement 2. Temperature compensation 3. Inrush current suppression II. Classified....
The electric heating system has gone through the long process of ordinary heating wire, alloy heating wire, electric heating film, PTC heating element , and the alumina ceramic heating core (MCH) widely used today. The so-called MCH alumina....
At the moment when the power circuit is energized, the energy of the external power source is first transferred to the input filter capacitor. This instant generates a large surge current, if not limited, it is easy to damage the fuse and su....
Since mercury (mercury) and most of its compounds are toxic, the ban and replacement of mercury thermometers has become a consensus in human society. In 2007, the European Parliament passed legislation prohibiting EU countries from using mer....
Keywords: DS18B20, temperature sensor DS18B20 is a new intelligent temperature sensor newly developed by DALLAS Semiconductor Company after DS1820. Compared with the traditional thermistor, he can directly read the measured temperature and c....
Temperature sensor probes should have been seen by everyone. What are the requirements for the length of the probe during the actual installation and application? Temperature sensor probe length requirements Generally, in practical applicat....
What is the difference between the pt100 temperature sensor probe and the general temperature sensor probe? This article will introduce you to the requirements for temperature sensor probe length and the introduction of 3-wire pt100 tempera....