I just installed the OrCAD10.5 software and recorded the installation process in detail~! ~ If you need it, please contact me at QQ88439959. I sent the two required files to everyone. When uploading,
Project background: All terminals are BlueNRG, no Android. One broadcasts, and the other 10 listen to the broadcast (don't care about data information, no need to connect). 1. Broadcasting device A br
Oops. I connected a field programmable gate array (FPGA) to the output of a DC/DC converter and now the DC/DC won't start. When I look at the circuit with an oscilloscope, I see what's shown in Figure
Dear system administrator: I finally got to the level of "third year in college" in this forum, but when I reinstalled the system and logged in again, my level suddenly dropped back to the third year
Use special photosensitive ink to implement soft board materials and hard board process plans, or adjust the hard circuit board design to meet the soft board production plan, so as to achieve the tran