01. Diodes

(1) Secret love is like a root diode, which always flows in one direction. Unless you are lucky and the diode breaks down in the reverse direction when you confess your love, you will continue to pay for nothing in return. Don't complain, who told you to choose the diode.

(2) Betrayal in love is like the diode used to eliminate crossover distortion. When you first knew it, you couldn’t understand why that person robbed your lover, but later you realized that AC and DC are different. Yes, so, no matter men or women, before you get married, don't introduce the person you want to entrust your whole life to your best buddies, because often in the end, the problem lies here.

02. PN conclusion

(1) Life is like a PN junction, no matter how it is made, there will be capacitance effects, and life will also have ups and downs. You hope that your life goes well, your love will always be sweet, and your marriage will be happy. Sorry, this is the same as eliminating PN junction capacitance. It is a worldwide problem, and of course we need to discover and explore.

(2) Love is the PN knot that connects men and women. The teacher said that the PN knot has changed the world. Similarly, love also creates its miracles in this world. Love is a product of civilization, and so is the PN junction. Love needs a man and a woman, and the PN junction also needs two different semiconductors. Human beings cannot live without love, just like this era cannot live without PN junctions. PN junctions dominate the electronic world, and love dominates the history of our civilization.