国产国产人在线成免费视频

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          Why Need Add Fiducial Point & Technological Edge In PCB Design?

          2020-09-17

          When it comes to SMT Assembly, there are usually 3 common methods (based on the situation of using stencil ): Manual, semi-automatic and fully automatic soldering. So what’s the difference among them? Manual SMT, that is to brush the stencil and soldering

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          What Are The Glue Dispensing Technology in PCB Assembly?

          2020-09-16

          Grande Electronics specializes in providing one-stop electronics manufacturing services, including PCB Manufacturing, Components Procurement, Assembly, Fuctional Test as well as Box Build Service. Now, Grande will introduce the benefits and operating proc

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          What Is The PCBA Test Jig In PCB Assembly?

          2020-09-15

          In the Quotation of mass PCB Assembly , the cost of PCBA Test Jig usually appears. A great number of customers do not understand what it is. Now, Grande would like to introduce what PCBA Test Jig is as well as its function.

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          What’s The Cracking Solution Of SMD Components?

          2020-09-14

          In SMT processing and assembly production, SMD Components are terribly common in MLCC. The cracking failure of MLCC is mainly caused by stress, including thermal stress and mechanical stress, that is, the cracking phenomenon of MLCC devices caused by ther

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          How to effectively save PCBA costs?

          2020-08-05

          When it comes to the PCBA costs, we should know the factors which affects PCBA cost, and then saving cost from such aspects correspondingly;

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          How should we shorten PCBA lead time?

          2019-12-18

          PCBA delivery is a matter of great concern to customers. The shorter the delivery time, the easier it is for customers to open the market as soon as possible. So how should we shorten PCBA Lead Time?

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          What are the difficulties in making multi-layer PCB?

          2019-12-13

          Multilayer PCBs are widely used in the fields of communication, medical, industrial control, security, automobile, electric power, aviation, military, and computer peripherals. The more the corresponding number of layers, the higher the cost of multi-laye

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          PCB design layout rules and techniques

          2019-12-09

          PCB design layout rules PCB design layout tips PCB design layout check

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          How should we inspect incoming materials in PCBA?

          2019-12-05

          1.PCB size and appearance inspection 2.PCB warpage and distortion detection 3.Solderability test of PCB 4.PCB solder mask integrity test 5.PCB internal defect test

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          国产国产人在线成免费视频

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