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- Release on2019-07-16
- China's current 5G testing and pilot work is progressing smoothly. China Mobile, China Telecom and China Unicom's three major operators have similar 5......Read More>>
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- Release on2019-07-15
- In the design of the DC motor drive circuit, the main considerations are as follows: 1. Function: Is the motor unidirectional or bidirectional? Does i......Read More>>
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- Release on2019-07-13
- Crosstalk refers to the undesired influence of a signal on an adjacent transmission line due to electromagnetic coupling during transmission. The inte......Read More>>
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- Release on2019-07-12
- One. The picture below is a PCB diagram that we will use as an example. The size is 75.18mm x 30.23mm. We will have a 2x2 PCB array in a new PCB diagr......Read More>>
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- Release on2019-07-11
- PCB circuit boards can be seen everywhere in various types of electrical appliances and instruments. The reliability of circuit boards is an important......Read More>>
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- Release on2019-07-10
- The processing of the power plane plays an important role in PCB design. In a complete design project, usually the processing of the power supply can ......Read More>>
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- Release on2019-07-09
- The processing of the power plane plays an important role in PCB design. In a complete design project, usually the processing of the power supply can ......Read More>>
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- Release on2019-07-08
- The processing of the power plane plays an important role in PCB design. In a complete design project, usually the processing of the power supply can ......Read More>>
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- Release on2019-07-05
- As the output switching speed of integrated circuits increases and the density of PCB boards increases, Signal Integrity has become one of the issues ......Read More>>
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- Release on2019-07-04
- Many hardware engineers or layout engineers are very interested in what the PCB board (especially the multi-layer board) looks like when it comes into......Read More>>
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- Release on2019-07-03
- Common PCB surface treatment processes are as follows: Hot air leveling (spray tin) Hot air leveling, also known as hot air solder leveling (commonly ......Read More>>
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- Release on2019-07-02
- For electronic equipment, a certain amount of heat is generated during operation, so that the internal temperature of the equipment rises rapidly. If ......Read More>>
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- Release on2019-07-01
- When we first draw the PCB, we have to consider several issues. First, is the single or double board? Second, is it all in-line or in-line plus patch?......Read More>>
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- Release on2019-06-29
- 1: Printed wire width selection basis: The minimum width of the printed wire is related to the current flowing through the wire: the line width is too......Read More>>
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- Release on2019-06-28
- For a newly designed circuit board, debugging often encounters some difficulties, especially when the board is large and there are many components, it......Read More>>
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- Release on2019-06-27
- Today's PCB substrate outsole consists of three main components: Cooper Foil, Reinforcement, and Epoxy, but since the start of the lead-free process, ......Read More>>
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- Release on2019-06-26
- Green cleaning technology, also known as pollution-free cleaning technology, together with lead-free soldering technology, is one of the two key techn......Read More>>
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- Release on2019-06-25
- 1. Follow the layout principle of “first big and then small, first difficult and easy”, that is, important unit circuits and core components should ......Read More>>
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- Release on2019-06-24
- The future of nanotechnology for printing and printing inks is becoming more and more important, not only in Europe, but in a revolution in science an......Read More>>
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- Release on2019-06-21
- The so-called imposition is actually a piece of veneer into a large board, leaving V-Cut, craft edge, stamp hole and other process spacing, placing fi......Read More>>
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