Chongqing harness manufacturer: What is a harness?

2024-04-11

A wire harness is a structure composed of multiple wires or cables that are bundled or wrapped together to provide convenience and protection when transmitting power, signals or data. The existence of wire harnesses allows complex circuit systems to be simplified, allowing a large number of wires or cables to be connected together in an orderly manner to enable the transmission of power, signals or data from one place to another.

Harness manufacturer: Harness type and application

2024-04-11

According to the manufacturer of the wiring harness, the electrical performance parameters of the wiring harness include conductor cross-sectional area, insulation material and corrosion protection. The conductor cross-sectional area determines the carrying current and resistance of the wire harness, while the quality of the insulating material has a great influence on the electrical insulation and heat resistance of the wire harness. In the case of complex environment, it is necessary to choose a wire harness with antioxidant, acid and alkali resistance, salt spray resistance and other characteristics.

The evolutionary road of the charger: the exploration and innovation of Chongqing Chuanhong Electronics

2024-04-11

The history of the charger can be traced back to a long time ago, when the charger was large, high power consumption, and slow charging speed, which is simply unacceptable for modern people. But with the development and innovation of technology, chargers have experienced evolution again and again. On this road of development, Chongqing power adapter manufacturers play an important role, they continue to explore and innovate, and promote the development of the charger industry.

The principle of data line transmission

2023-11-13

With the continuous improvement of social level, USB cable is used more and more frequently in our life, but we can know the principle of USB data cable transmission, the following is a small series to tell you:

There are 4 wires in the mobile phone data cable, white, red, blue and black, which are the wires that play a role respectively.

2023-11-13

A data line looks very simple on the outside. In fact, it contains four lines, namely, red line, black line, blue or green line and white line. Since they are divided into colors, it shows that they all have their own division of labor. Generally, the long lines on both sides are power lines and the data lines are slightly shorter in the middle, as follows:

Don't use the data cable indiscriminately, or it will be white and blind.

2023-11-13

Smart phones have been developed for so many years. I believe that the majority of IT home partners have changed several waves of mobile phones. What follows is that many data cables have been pushed at home, including those that were given by the previous mobile phones and those that were purchased by third parties. Sometimes the main machine comes with the data line can not be found, it will be mixed with other data lines, this situation must be very common.

Android line, Apple line... Why do you need so many data lines?

2023-11-13

When you go out, your phone has no electricity, and you go to great pains to borrow a data cable, only to find that it is not compatible with your phone... This kind of despair must only be known to those who have experienced it.

What is the function of the data line?

2023-11-13

We are now in an information age, because the development of science and technology has promoted the development of our information and communication. In simple terms, the data line can be summarized as a small bridge, which sets up a road from the mobile phone to various devices, making our life more convenient.

What kind of data line should be changed?

2023-11-13

In daily life, the data line must not be "new three years old three years sewing and mending three years", once found abnormal, be sure to replace immediately.

What are the hazards of aging data lines?

2023-11-13

In general, there are three "security risks" in old and inferior charging data lines ":

Danger! This kind of data line must be changed

2023-11-13

Data lines are often used by everyone, but do you know that old data lines that are used for a long time can easily cause safety accidents.

Is the data line a charger line?

2023-11-13

The data line is not a charger line, and its distinguishing method is as follows: 1. The charging line of the mobile phone cannot transmit data, while the data line of the mobile phone can transmit data; 2. The charging line of the mobile phone should be finer than the data line of the mobile phone. 3. Connect the computer, if it can be read, it is the data line of the mobile phone, otherwise it is the charging line of the mobile phone.
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