The main function of the emergency plan is that when the system cannot work normally, the instrument personnel can use the plan to promptly determine the cause of the failure and take emergency treatm
Hello everyone, I have the following questions: The file system is DosFd. I need to intercept a file. For example, if there is a 4M file, I want to delete the last 1M and only keep the first 3M. I can
In PCB design, grounding is an important measure to suppress noise and prevent interference. There are different grounding methods according to different circuits. Only correct grounding can reduce or
1. The concept of constraint files
There are three types of constraint files in FPGA design: user design files (.UCF files), netlist constraint files (.NCF files), and physical constraint files (.PCF