The development of science and technology is becoming more and more rapid. At the same time, people are more and more dependent on mobile phones. The performance of mobile phones is stronger, the quality is better, the appearance is better, the lighter and thinner, which is not only higher for mobil

There is a debate between the film capacitors used for filtering and the electrolytic capacitors. In fact, the application of the two films is different. The film capacitors are characterized by high analytical power, clear layers, fast speed and low noise, but the sound is slightly thin. The low fr

Today's editors have to trace back to the history of thermistors. The development process of thermistors in different periods is different in their manufacturing processes and functions. These constant research and manufacturing are for the sake of products more practical and practical. Let's take a

I believe that the small partners in the contact capacitor industry have learned about the quality of ceramic capacitors. The editor also sorted out some testing methods. I hope everyone can check for missing vacancies! 1. The fixed-amplifier ceramic capacitor with large capacity can measure the two

I believe that everyone has encountered the film capacitor deviation, then can you remedy this time? The answer is of course, the editor lists a series of solutions for your reference. The capacity of the core after the flattening and setting was measured, and the deviation was found to adjust the w

Monolithic capacitor is one of our commonly used capacitors. The role of monolithic capacitors is believed to be clear to many people. What is the calculation method for the capacity of monolithic capacitors? Edit this article to introduce you to this knowledge. Let's come together. Let's see! The m

A capacitor is an electronic component that plays an important role in the circuit, and any one of its parameters affects the capacitor. Similarly, the tolerance parameter will also affect the capacitor. Different circuits have different tolerance requirements. The following is a description of the

Ceramic capacitors can be divided into three characteristics according to the material: Y5V, Y5U and Y5P. Different characteristics have different operating temperatures. Ceramic capacitors with Y5U and Y5P characteristics have a rate of change of +22%-65%. With the Y5V characteristic, the rate of c

Film capacitors are also audio capacitors, which are often used in various audio, power amplifiers, earphones, microphones, etc. In these circuits, filter capacitors are required, and axial film capacitors using polyester film can be used in the filter circuit. It is highly praised by audio manufact

Everyone knows that the normal operation of a circuit board is not composed of capacitor resistors. It is shown in the test data that the varistor is a suitable protection device for protecting sensitive electronic components. Get to know it! Varistors are widely used in electronic circuits to prote