Knowledge

The conductor material of wires and cables

The conductor material of wires and cables Generally, copper been chosen as the conductor of wire and cable since it ’ s conductivity and malleability are very good, with it we can easy to get the wir

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How to design a communication cable

How to design a communication cable? Generally, wires and cables can be divided into power cords, computer peripheral equipment cables, special-function cables. Communication cables are widely used in

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We are going to enter the age of intelligence

We are going to enter the age of intelligence! 2021-10- 20 Smart curtain, smart refrigerator, smart lock, smart toilet and so on, more and more smart home devices in our daily life make us more and mo

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USB Type C is going to rule the world of charging ports？

USB Type-C is going to rule the world of charging ports？ 2021-10-19 The charging port of Apple is lighting, Android is micro, Huawei is Type-C....... Different smartphone different charging port drive

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What potential loopholes in your low-quality data cables

What potential loopholes in your low-quality data cables? The copper wire gauge of your data cable is shortage. 1) For example, 24AWG copper wires is replaced with 28AWG copper wires. The shortage of

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How to connect TTL cable?

Insert the TTL cable camera connection end (hot shoe holder) into the camera hot shoe, be sure to check whether the contacts and hot shoe feet are in place, and then fix the nut.

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What is TTL cable

TTL cable is used to connect the camera and the flashlight off-camera dedicated hot shoe. It is usually called the flash off-camera cable

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The difference between USB2.0 and 3.0

USB3.0 is a USB3.0 promotion group composed of industry giants such as Intel, Microsoft, Hewlett-Packard, Texas Instruments, NEC, ST-NXP, etc.

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