The scope includes but is not limited to Ethernet, IP, MPLS, TCP/UDP protocols, switches/routers/firewalls, etc. If I don't understand something, I will try my best to help find the answer. Let's impr
[size=4]The charger is plugged into the power supply with an input of 220V. Since the charger is a transformer, it reduces the voltage of 220V through the turns of the coil and then performs a series
Encouraged by fengzhang2002, I also started to learn C#. I found some C# PPTs on the Internet. I think they are pretty good! ! If you like them, you can take a look! ~~:)
Everyone says that PCB routing cannot be done at sharp angles, right angles, etc. When routing vias to another layer (for example, from the top layer to the bottom layer), do you still need to keep th
When I was in college, I did an experiment with my teacher. We added low-frequency and high-frequency signals to the coils, and used the magnetic fields they generated to act on the heads of rabbits a