[backcolor=rgb(222, 240, 251)]1. How to choose PCB material? [/backcolor] [backcolor=rgb(222, 240, 251)]The selection of PCB material must strike a balance between meeting design requirements and mass...
Today I saw a circuit that I was very curious about, but I didn't have an oscilloscope, so I took it out to ask my seniors for help. The circuit diagram ( BTA16 is a rough idea, of course it is more c...
Do DDR SDRAM pins have to be connected to the DQS pins of the FPGA? What is the impact of connecting them to ordinary IO pins? FPGA has 484 pins, and a bank has a few pins, so it is difficult to divid...