PCB designers select ICs based on PCB requirements. It includes microcontrollers, chip ICs, FPGAs, CPLDs, etc.
After receiving the programmable IC, the programmer loads firmware data into the IC through software. This programming is specifically designed for a specific IC.
IC is considered fully programmed only after undergoing extensive special programming. We need to verify now. Therefore, the compiler will validate program data with raw data to ensure that the entire programming data is loaded correctly.
After receiving programmable ICs from IC programming service providers, they will be manually or using surface mount technology
Functional testing is the most important part of PCB assembly in testing This test verifies whether all connections of the IC are working properly as required. Afterwards, the PCB was transported to the transportation department.
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