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- [Posts]PCB circuit board routing and layer design to prevent electromagnetic interference2020/09/14/ 17:55
- When it comes to electromagnetic interference, everyone will unanimously want to talk about wiring problems, problems caused by PCB circuit board materials, and surrounding environmental problems. Regarding the material of the circuit board, we cannot decide. My suggestion is to find a large manufacturer and make a request within the scope of funding. For the surrounding environment, a Faraday cage can be used for protection.
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- [Company News]Three aspects of PCB circuit board connection2020/09/04/ 16:47
- PCB circuit boards are the basic components of electronic products, and any electronic product needs a circuit board to be made. PCB circuit boards must be connected to other devices in electronic products. This is the interconnection of PCBs. In general, there are three aspects of PCB connection: chip to PCB, PCB internal, PCB and external components.
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- [Company News]PCB circuit board SMT parsing, what is the difference between gold plating and sinking gold?2020/09/01/ 16:26
- Customers often require gold plating and immersion gold processes, both of which are commonly used in PBC boards. The processing seems to be similar to the name, but in fact there is a big difference. Many customers usually can't distinguish the difference between the two methods of processing. What is the difference between PCB gold plating and immersion gold?
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- [Company News]Common PCB circuit board debugging skills2020/08/27/ 16:16
- Whether it is a board made by someone else or a PCB board designed and made by yourself, the first thing to get it is to check the integrity of the board, such as tinning, cracks, short circuits, open circuits, and drilling. If the board is more effective Be rigorous, then you can check the resistance between the power supply and the ground.
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- [Company News]Why should "stick gold" on PCB circuit board?2020/08/21/ 17:41
- Many friends who don't know about PCB circuit boards ask me: Why do you need to "stick gold" on PCB circuit boards, is it for good-looking. In fact, good-looking is also a reason, but it is not mainly for good-looking. Let’s share wit...
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- [Company News]Reasons for PCBA factory to make circuit board impedance2020/08/07/ 17:24
- PCB circuit board impedance refers to the parameters of resistance and reactance, which hinders the alternating current. In PCB circuit board production, impedance processing is indispensable. Why should PCBA factory do impedance to the circuit board? The following is a brief introduction from FASTPCBA.
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- [Company News]Reasons for PCBA factory to make circuit board impedance2020/08/03/ 14:37
- PCB circuit board impedance refers to the parameters of resistance and reactance, which hinders the alternating current. In PCB circuit board production, impedance processing is indispensable. Why should PCBA factory do impedance to the cir...
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- [Company News]Reasons for PCBA factory to make circuit board impedance2020/07/30/ 14:00
- PCB circuit board impedance refers to the parameters of resistance and reactance, which hinders the alternating current. In PCB circuit board production, impedance processing is indispensable. Why should PCBA factory do impedance to the cir...
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- [Company News]Communication circuit module IoT base station PCB2020/05/11/ 16:00
- This article relates to communication circuit modules and Internet of Things base stations. At present, for the communication circuit used by the base station in data transmission, each device in the communication circuit is usually set on the same PCB circuit board.
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- [Company News]PCBA solution for electric vehicle charging pile2020/04/27/ 13:51
- FASTPCBA has solved multiple electric vehicle charging pile PCBA projects in recent years and has extensive experience.
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- [Company News]New coronavirus accelerates automotive PCB market demand2020/03/06/ 11:36
- Automotive and intelligent development of two-wheel drive, causing automotive PCB market needs increased. The demand for high frequency and high speed has caused structural changes in the automotive PCB market.
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- [Company News]PCB Manufacturing Industry features introduction2020/01/02/ 14:01
- With the continuous development of PCB terminal requirements, PCB manufacturing have also evolved from single / double panels to multi-layer boards and HDI boards
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- [Company News]Diy pcb circuit board the five most commonly used methods comparison2019/12/24/ 11:36
- Drawing method is the method with the least tools and the simplest diy pcb circuit board manufacturing process. But the accuracy is not very high.
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- [Company News]Various PCB circuit board substrate material introduction2019/12/20/ 13:43
- PCB circuit board various PCB substrate materials introduction, divided into: 94HB, fire board (94V0, FR-1, FR-2), half glass fiber (22F, CEM-1, CEM-3), full glass fiber (FR-4 ).
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- [Company News]How to set smt soldering circuit board welding temperature profile?2019/10/14/ 20:56
- For smt soldering circuit board lead or lead-free process, why should there be a 11 ° C-12 ° C overheating? There are two reasons, one is to ensure that the BGA package completes the second collapse......
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- [Company News]Preparation before PCB SMT processing2019/09/27/ 11:06
- First, the following preparations must be made before PCB smt processing.
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- [Company News]PCB prototype Circuit Boards Poor Plating Causes Analysis2019/09/11/ 10:12
- Due to the adsorption of hydrogen on the surface of the plated part and not released that form pinhole on pcb prototype pcb. The plating solution cannot be lubricated on the surface of the plating devices, so that the plating layer cannot be electrolyzed. As the thickness of the coating around the hydrogen evolution point increases, the hydrogen evolution point forms a pinhole. It features as a shiny round hole and sometimes with an upward small tail. When the wetting agent is absent in the plating solution and the current density is high, pinholes are easily formed on pcb prototype circuit board.
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- [Company News]PCB assembly circuit board corrosion solution2019/09/09/ 14:28
- Pcb assembly boards are very common at present, and almost all electronic products need to use PCB boards!
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- [Company News]SMT pcb circuit board applying three anti-paint effect and precautions2019/09/06/ 10:32
- Three anti-paint is a specially formulated coating used to protect smt pcb circuit boards and their associated equipment from the environment erosion. The three anti-paint has good resistance to high and low temperature; it forms a transparent protective film after curing, and has superior properties of insulation, anti-moisture, anti-leakage, anti-shock, anti-dust, anti-corrosion, anti-aging and corona resistance.
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- [Company News]During pcb manufacturing, PCB board debugging method2019/09/02/ 11:41
- For the new PCB board that we just got back during pcb manufacturing, we must first observe whether there are any problems on the board, such as whether there are obvious cracks, short circuit or open circuit. If necessary, check if the resistance between the power supply and the ground is large enough.
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