Today, a customer came from Japan and brought a circuit board to Shenzhen for debugging. I looked at the circuit diagram and saw that the ground of the 5V power supply and the 220V are the same ground
In the tutorial of ispLEVER , there is no instruction on how to deal with the clock constraint hold in the spreadsheet . It is always blank. Question: 1/ Is the clock constraint hold of ispLEVER handl
1. Can the .POF and .SOF files compiled by FPGA be converted to VHDL or VERILOG? Or can the .JED files compiled by XILINX be converted to VHDL or VERILOG?
I think if this problem can be reversed, it s
[backcolor=rgb(238, 238, 238)][size=12px]This is a MINI development board with STM32F103RBT6 as the controller and equipped with CAN bus and RS485 bus interfaces. It is suitable for beginners to learn