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2021-10-04
There are SMD components on both sides of the PCB, and it has undergone two hot air reflow soldering processes.
1. Open the PCB design drawing on the computer, light up the short-circuited network, and see where is the closest, the ...
What should I do if pcb manufacturer, poor welding, welding error?Usually when you get a BGA slice photo, the first thin...
Why are printed circuit boards (PCBs) mostly green?
1. Reduce the influence of temperature on PCB circuit board stressSince "temperature" is the main source of ci...
The PCB circuit board manufacturing and packaging process is as follows:1. Process destinationThe step of "packagin...
With the rapid development of the mobile phone, computer, electronic and digital industries, the pcb circuit board indus...
Pay attention to the following 9 common sense points when inspecting PCB boards to ensure the quality of the product. 1....
As the carrier of various components and the hub of circuit board signal transmission, PCB has become the most important...
Hybrid circuit PCB design is a complex process. The layout and wiring of components and the processing of power and grou...
Why should there be holes on the circuit board? What are PTHNPTHvias (vias)?If you have the opportunity to pick up a cir...
Discussion on drop test and knock test on PCB production lineGenerally speaking, in addition to the normal assembly and ...
The power cord is an important approach of EMI in and out of the printed circuit board, through the power cord, interference can be introduced to the internal circuit of the outside world, influence the index of RF circuit.
Surface insulation resistance measurement of circuit boardsSIR (Surface Insulation Resistance) is usually used to test t...
PCB manufacturers, preventive steps for board-to-board connectors from fallingPreviously, a product of the company had t...
How to choose the number of PCB connected boards?Generally speaking, after the design engineer has finalized the appeara...
Summary of circuit board anti-jamming design principles:1. The design of the power cord(1) Choose a suitable power sour...
2021-10-03
What are the desoldering techniques for SMT processing in the smt factory?iPCB is happy to be your business partner. Our...
The circuit board factory tells you the conventional inspection methods of printed circuit boards (1) First, the circuit...
What are the pcb assembly steps?With the development of PCBA assembly of electronic products in the direction of miniatu...
