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The NTC Thermistor in the LED Lighting System
Thermistor is a kind of sensitive component made of semiconductor material, which is sensitive to temperature, and whose resistance value changes with the change of temperature. Because of its high sensitivity to temperature, it can detect subtle temperature changes and is used as a temperature s...Read more -
The Use of Supercapacitors in Solar Energy Storage
When supercapacitors are used in solar energy storage, they are simply understood as a storage battery, but they have more advantages than ordinary batteries, and they have the function of free absorption and discharge, making the products more convenient to use. At present, the use of sup...Read more -
What Is AC and DC Current and Which Is Used in Household
The power supplies used by electronic products are roughly divided into two types: alternating current and direct current. So what is alternating current and direct current? Alternating current refers to the current whose size and direction change with time; while the magnitude and direction of d...Read more -
Why Should Be Careful of Cheap Film Capacitors
Electronic products are composed of different electronic components, and the electronic components that make up electronic products include transistors, diodes, capacitors, resistors, potentiometers, radiators, etc. These electronic components form the majority of electronic product categories. D...Read more -
Application of NTC Thermistor in Mobile Phone Charger
Do you know what else is in the mobile phone charger besides the necessary rectification circuit? There are thermistors, electrolytic capacitors, filter circuits, transformers, buffer circuits, ICs, etc. in the mobile phone charger. After the mobile phone charger is powered on, the 220V AC (Chi...Read more -
What are Active Components and Passive Components
The beginning of the 21st century is a period of explosion of electronic products. Electronic products such as mobile phones, MP3, MP4, and cameras basically appeared at that time. With the continuous development of the times and the advancement of technology, more and more electronic products Pr...Read more -
Precautions for the Maintenance of Super Capacitors
Among electronic components, supercapacitors are favored by more and more people due to their advantages such as large capacitance, high power density, fast charging speed, long service life, and environmental protection, and are widely used in new energy applications and electronic products. Sup...Read more -
Hybrid of Supercapacitor and Lithium Battery
At present, the energy storage devices that can provide electric energy for electronic products on the market mainly include batteries and capacitors. Supercapacitors and batteries can store a large amount of electric energy and can be used as power supply sources. Batteries are very commo...Read more -
Combination of Varistors and Fuses in the Circuit
Each electronic product is composed of different electronic components. Without one of them, the electronic product cannot operate normally. The most common problem encountered by electronic products during work is overvoltage. In the circuit, due to improper parameter coordination or external fa...Read more -
What Is ChatGPT And Why Is It So Hot
Recently, the concept of ChatGPT goes wild online At the same time, the Internet was full of information about ChatGPT, so what is ChatGPT? How did it become popular? ChatGPT is a brand-new chat robot model developed by OpenAI, an American artificial intelligence company. It is a natural language...Read more -
How To Check A Thermistor When It Goes Wrong
Thermistor is a kind of resistor with nonlinear volt-ampere characteristics that is sensitive to ambient temperature changes. Its resistance value is related to temperature, and the resistance value of thermistor varies greatly within a relatively small temperature range. So how to judge whether ...Read more -
Thermistor in Electronic Thermometer
Before the mercury thermometer was invented, people used the back of their hands to measure their body temperature. This method of measuring body temperature was not accurate. Everyone’s perception of body temperature is different, some people are sensitive to temperature, and some people a...Read more