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- [Company News]PCBA board analysis of quality defects and causes2019/05/14/ 10:57
- PCBA board analysis of quality defects and causes 1. Cold welding refers to solder joints with insufficient wetting. Features: gray, dull appearance. When observed under a microscope, the solder joints were in t...
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- [Company News]AOI inspection in SMT process2019/05/07/ 11:35
- AOI inspection in SMT process To ensure the quality of SMT processing products, inspection during processing is critical. In recent years, AOI testing has developed rapidly and has become the mainstream testing equipment for v...
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- [Company News]difference between in pcb and pcba2019/04/12/ 15:31
- Some people who are new to the electronics manufacturing industry may not be very clear about PCBA and PCB. They may also confuse the two. When Xiaobian just came into contact with the electronics industry, he also encountered such problems...
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- [Company News]Seven common errors in Gerber files2019/02/27/ 15:01
- PCB manufacturing is not a simple process. It has many separate components to manage and process. The lack of a component can delay the entire production of the PCB and may even cost you money.
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- [Company News]Introduction to PCB proofing analysis2018/12/20/ 15:55
- Circuit board is also known as PCB, that is an important electronic component part,the support plate of electronic components and the electrical connection provider of electronic components. Circuit board proofing refers ...
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- [Company News]PCB copying process2018/12/04/ 08:43
- In the PCB copying process, due to the need to split the circuit board, the integrated circuit and other components are removed to make a BOM list, and the split PCB bare board is scanned and copied, so in the process Correct disassembly of...
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- [Company News]Analyze the factors and techniques for judging the quality of PCB boards2018/11/23/ 11:34
- Analyze the factors and techniques for judging the quality of PCB boards As far as PCB boards are concerned, their practicality is more important than appearance. Specifically, there are two standards that are not durable or durable. One i...
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- [Company News]main raw material of PCB ~ CCL.2018/11/23/ 11:25
- The main raw material of PCB ~ CCL. CCL, hence the name, is to cover the copper foil with insulating material with a certain rigid hard plate, which is used to process a PCB circuit board with conductive function. According to the materi...
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- [Company News]How to judge the quality of fpc soft board manufacturers2018/11/21/ 11:14
- Fpc soft board is a kind of excellent material used in the fields of electronic production and processing, especially the excellent fpc soft board manufacturer, which is practical and high quality. These fpc soft board manufacturers with go...
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- [Company News]Pcb sensitization2018/11/16/ 16:56
- Pcb sensitization In the middle is the old version of the gold plate (TwT has expired), the left is the new version of the plate. On the far right is a ferric chloride block, one bottle. Below is the photographic plate developer. M...
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- [Company News]Pcb production steps2018/11/16/ 16:55
- Pcb production steps 1, draw and print the circuit diagram First of all, of course, draw the circuit diagram, here I use a PCB design software called SprintLayout, recommend SprintLayout to the rookie friends! It is easy to use because ...
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- [Company News]Pcb welding quality inspection2018/11/16/ 16:53
- 1) Visual inspection Check whether the welding quality is qualified, whether it is leaking, whether there is flux around the solder joint, whether there is continuous welding, bridge welding, whether the pad has cracks, whether the sol...
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- [Company News]PCB layout2018/11/16/ 16:51
- PCB layout After the component layout is determined, the wiring can be started. The following points should be noted when wiring the printed circuit board: 1) The wiring should be short, especially the base of the transistor, the high-f...
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- [Company News]How to design a microcontroller circuit PCB2018/11/10/ 11:36
- How to design a microcontroller circuit The PCB circuit design required for embedded microcontrollers is a considerable project. For advanced microcontrollers, data sheets and technical files can be as long as hundreds of pages. B...
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- [Company News]GPIO- design a microcontroller circuit2018/11/09/ 15:37
- GPIO The general purpose input and output (GPIO) pin on the microcontroller can be programmed and can be set to input or output via software. For example, S1 in Figure 1 is a button that is connected to a GPIO pin that is programmed as an...
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- [Company News]Why does SMT need to reflow the reflow carrier and the full process carrier?2018/11/09/ 15:34
- Why does SMT need to reflow the reflow carrier and the full process carrier? The reason why PCB will bend and deform during reflow soldering is because the PCB used in our lead-free process is only Tg150, which means that the sh...
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- [Company News]Structural design reduces stress on board deformation2018/11/08/ 11:32
- Structural design reduces stress on board deformation 1. Enhance the material rigidity of the structure to prevent the board from being deformed For example, changing the original plastic case material to a metal case to enhance its abili...
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- [Company News]FPCB sheet material with high heat resistance and high stability performance2018/11/05/ 15:53
- FPCB sheet material with high heat resistance and high stability performance In terms of the final shape of chemical materials, PI can be used as a gasket, a gasket, and a sealing material. The bismale material can be used in the substrate...
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- [Company News]The process flow of PCBA2018/10/27/ 14:07
- The process flow of PCBA processing is very complicated, including PCB board process, component procurement and inspection, SMT patch assembly, DIP plug-in, PCBA test and many other important processes. Among them, PCBA chip proc...
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- [Automotive Electronics]FASTPCBA provides SMT patch service for Hills2018/04/27/ 14:21
- FASTPCBA provides SMT placement services for Hills, which is a wholly-owned German company. Since 2014, Hills has been very satisfied with the service provided by the company. Prudential firmly believes that the operating quali...
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