Hello everyone, I originally wanted to use evc4, but now the serial number of evc4 is 10 digits, not 25 digits, so I can't install it at all. I heard that vs2005 can also do it? Please help~~~...
I have an RGB LED lamp that I want to be able to light up or mix colors recently. It can produce more colors. Some people say that PWM can be usedbecause the information is limited. I would like to as...
I want to ask how to draw the patch diagram in protel dxp 2004? I am a student! Hehe... and why my PCB diagram does not show the outline of the components? How can I adjust it?...