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5G Market Prospects
Jul 02 , 2020
With the upgrading of communication technology, upgrading from 4G to 5G, 5G related core antenna/radio frequency equipment. The demand for 5G antenna modules is increasing. The speed, integration, heat dissipation, frequency, and multi-layering of 5G have far surpassed that of 4G. The speed of 5G not only improves the wireless data transmission between devices, but also strengthens the development...
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For You Customized PCBA Assembly Service
Mar 19 , 2021
Nowadays, more and more customers will give priority to whether they can provide a complete PCBA service when choosing the products they need. For the electronics industry PCBA assembly service means that manufacturers provide electronic component procurement, PCB procurement, and SMT, DIP, AI plug-in processing and PCBA testing services. Customers only need to provide complete information (Gerber...
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What is ICT and FCT in PCB assembly test
Apr 08 , 2021
Before the PCB assembly product is delivered to the customer, it must be rigorously tested. PCB assembly testing is the key to ensuring the quality of shipments. Customers will provide a test plan for us,there are including test points, procedures and test steps. In PCB assembly testing, FCT functional testing and ICT electrical component testing are th...
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How does reduce tin beads in SMT production
Apr 30 , 2021
After reflow soldering processes, QC often found that tin beads remain on the PCBA surface. It will bring some hidden danger, maybe the tin beads are going to move underenvironmental factors, if move to chips or the pin&...
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How to solve the problem of two or more solder joints are connected by tin in SMT
May 07 , 2021
Product quality has become the lifeblood of business survival. In the SMT assembly line, after the PCB passes through the placement machine, it is about to face the heating and soldering forming of reflow soldering. Generally, after reflow soldering, AOI testing is required. If the IC is not well controlled, there will usually be undesirable conditions such as two or more solder joints are co...
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What is the test principle of PCB and PCBA
May 15 , 2021
PCBA , it is after put the components on PCB，also can say that PCB plus assembly of electronic components process. However, each PCBA part needs to undergo PCB testing and PCBA testing to verify the functions of the circuit board, verify whether the PCB and PCBA meet the design requirements, and ensure that each product does not have quality problems. The test principle of PCB:...
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PCBA product development process
Jul 01 , 2021
First of all, we need to know what kind of functions our electronic devices want to achieve, and it is important to determine whether the components can meet the requirements of electronic devices. If the electronic equipment components meet the functional requirements, engineers need to evaluate from the aspects of functional requirements, performance requirements, technical support, cost evaluat...
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How to calculate the PCBA of cost
Jul 24 , 2021
How to calculate the overall cost of PCBA mainly includes a series of processes such as PCB manufacturing, component procurement, SMT chip processing, DIP plug-in and PCBA testing. According to different processes, the processes involved will be different, so the overall cost quotation of PCBA is relatively complicated. First, we need to know how the total cost of manufacturing PCBA is constituted...
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