Datang Technical School, a very beautiful small badge, well, this is a silver, ruby background, gold inlaid school badge, the front, naturally these words, and the back, is the number, the number of Arabic numerals, the first number is 000000001, it is numbered with six digits, that is to say, well, temporary preparation, this school, it is possible to have the goal of 990,000 students, and I don't know how many years it can be completed.

And the first one, it was given to the baby cow.

However, this baby cow is not a zero number of five zeros, but a zero zero one, these three digits are the number for the teacher, well, baby cow, even if it is within the scope of the teacher, and as for the students, there are a lot of students who are enrolled together, so the first few numbers are made up according to the first batch, and then.

"Brother-in-law, this, is it similar to the lottery?"

"Ah, or, you say, give the number to whom, it's not the teacher, give you this zero zero one, no one has an opinion, Luan'er's zero zero two, well, itself, the teacher's number, even, this student's number, itself has no meaning, it's just a number, but, student, don't you like the comparison."

The lottery, in fact, is not a lottery, but this badge is done, and then, the rows are shuffled and put aside, so that the students line up to come and take them one by one, well, you can't see the number, it's the same as the lottery.

"Okay, this number has been chosen, congratulations, but what, this badge, the number is there, then, the rules are also coming, that is to say, here, is wide in, strict out, well, this out, there will be two ways to go out, one is, the formal completion of the leave, the so-called graduation, is also graduation, however, not everyone can get a graduation certificate, must reach a certain level, in order to get a graduation certificate, and then, it is the combination of the completion certificate and the certificate of each subject, this is the standard way to complete the course, this, is considered to be the completion of the leave, It's an honorable departure, and there's another one, which is to be expelled and leave, well, from the small door over there, I won't open a dog hole for you, it's too insulting, so, it's a small door, a rusty little door, this small door, just for the expulsion to leave, it's also very honorable, there is a special small door waiting for you, however, this badge, this number, will be taken back, and all the records in this school will be erased, well, not all of them will be erased, they will enter the shame record. ”

"Brother-in-law, this is, why haven't I heard you say this idea before, what does the shame record mean?"

"What does it mean, it is recommended that the Holy Lord, unless there are special circumstances, will not elect officials."

"How do you count the record of shame, then, what about those who have not graduated?"

If you don't graduate, you can hang it all the time, this badge, you can always have it, it's just that you haven't graduated, you've always been a student, but, it's not necessarily that you've been going to school here, you haven't graduated, or you can't finish it, that's really not that ability, then, it's always been hanging the identity of this student, every year, come to the school to report, well, you can enter the non-graduation file, and it's not a mistake, this one who entered the shame record, it's a mistake, but it's not a shame record, it's not just a casual one, It takes a lot of education and repeated teaching to become a success, well, do you want to give a chance to correct your mistakes?

"Lang Jun, Lang Jun, this is our newly researched megaphone, you can use it to try."

When Yang Qiao was speaking to the students, a carriage came from the house, and he got off the train, and he saw that they were holding a box, and there was a relatively old horn, which was the previous horn tube, but it was just a little bit added to the tail, which was a new invention that I wanted Yang Qiao to pay attention to.

No, in a hurry, I sent it over.

"Brother-in-law, is this a music box?"

Well, where did Niu Baobao see the music box, that, this so-called ancient horn, is Yang Qiao's idea, in fact, at this time, it should be a new horn, well, a variant of the horn tube, previously, it was used on the music box, for example, after the music box is wound, the horn is stuck on the music box, and then, the sound will be gathered out, and this is not a smooth horn tube.

"Lang Jun, you see, we combined this headset with the speaker, and this headset has been slightly changed, this change is just a slight change in the magnet, and it has become a little bigger, originally, in this way, it will not expand much of the sound, but after Lang Jun's reminder, there is still a task to be given, no, this first stage of the task has been completed."

"The power strip is coming, the power strip is coming."

At this time, someone pulled the mobile power strip, and the craftsman plugged in the power supply of the loudspeaker, and then took out a microphone, well, Yang Qiao's name, at this time, it was called a microphone, but it was a microphone phone, which was deformed and hung on a pole with several universal joints.

"Hello, hello, now meeting, now meeting."

"Squeak, hello hello, meet now, meet now."

With a whistling, almost the sound pressed the sound from the speaker and a relatively loud voice came out, not bad, this first stage of the task, completed well, that is, these craftsmen, have mastered the knowledge of simple amplifiers, well, it is practical knowledge.

Although it is easy to say, in the meantime, how many times have these craftsmen consulted Yang Qiao, and even, sometimes, Yang Qiao would be woken up by them during his lunch break and get up to explain.

As.

"Lang Jun, you see, this is our earliest discovery, that is, adding a copper wire or other metal wire to the bulb, as long as it is close to the filament, instead of touching, it can actually form an electric current."

So, a spare accessory came out, rectifying the vacuum element.

"Lang Jun, Lang Jun, you see, if you change this wire to a metal mesh, and then ignite it, and add a small signal to this metal mesh, it will cause ......"

Well, isn't this the amplification element also available, so, this is the primary task, or the first stage of the small task is completed, at this time, this vacuum element is a bit large, is the smallest bulb style, even, is not the smallest bulb, the smallest bulb, it seems that it can't fit so many things in it, so, temporarily, this vacuum element, look, uh, it's messy inside, there is silk, there is a net, and it also has the function of lighting.

"Look, there's an electric light in that box, and it can also amplify the sound with an electric light, or go back and find a box, install an electric light, and then install a horn to try."

"Who was that one just now?"

"Headmaster, I'm sorry, it's me, Eight."

"Eight, are you willing to go to my laboratory and cooperate with them to do experiments, but you are really wrong to talk in this meeting, this, I still have to criticize you."

"Lang Jun, give him to me, give it to me?"

"Leave it to me!"

Yes, just this sentence, it alarmed three people, one Yang Qiao, and two craftsmen who came to send the megaphone, obviously, this baby should have some special hobby for electronics.

Sure enough, a few days later, Yang Qiao got the good news, this No. 8 is really a baby with great potential for electronics, well, a baby from the College of Agriculture has become a student of the College of Industrial Technology, oh, transferred, that is, from this place, where to go, it is in a compound.

"Niu Baobao, you have to remember, in the future, if you meet a student like this, you should ask him and change his major as soon as possible, maybe, they will have a big future, this is the role of Bole, you know."

"Okay, brother-in-law, but how to identify it, there are not many opportunities like this one?"

Niu Baobao asked a very important question, that is, how to be this Bole, it is not so easy to be, besides, over the years, Yang Qiao has been a Bole a few times, it seems that there are not a few times.

"This, there is really no good way, observe carefully, it's not that you want to be Bole, you can be it, there must be a Maxima, I estimate, with a Maxima, you will naturally find his difference, and then, you, Bole, will be useful."

。 m.