My Items Have an Upgrade Panel

  Chapter 4 Assembling the UAV

  The next morning.

  When Tang Rui woke up from the sofa, the sun had already climbed overhead.

  He picked up his phone and took a look.

  It's already ten thirty in the morning.

"suck!"

   Tang Rui, who got up from the sofa, took a deep breath.

   I was tired all day yesterday.

  Thinking about drones at night, I fell asleep on the soft sofa before I knew it.

   As a result, his whole body is sore now.

   Especially the waist, the moment he stood up, it was so sour.

   Tang Rui stood up and moved his body. After feeling the pain in the cervical spine and waist, he felt very painful.

  Making model airplanes is not a physical job.

  But you have to concentrate all the time, and you have to bow your head all the time, which will do a lot of damage to the cervical spine, spine and waist.

   Not to mention the high-intensity, long hours of work like yesterday.

  If you do this often, something will happen sooner or later.

   "It would be great if I could add some to the body."

  At this moment, he wished that his cheat could add points to his body like Deep Blue.

etc…

  Do you want to make a massager, and then try to upgrade and strengthen it.

never mind.

  I'll talk about these later.

   Go to eat first, starving to death.

   It took five minutes to wash and change clothes.

  Tang Rui took his mobile phone and left home.

  The breakfast shop is very close to his home, and there are several outside the community.

  Come to the familiar breakfast shop.

   As usual, I ordered a bowl of porridge, two buns, a plate of pickles and a tea egg.

   While eating, he opened Xiaopozhan's app and clicked on the background.

   "Cuckoo..."

   "Where is the UP master? He didn't quit the Internet cafe, who said that he would have to update it daily for three months. It's only been less than a month, so why did it stop?"

   "The melon seed snacks are ready, waiting for the UP host to wash his hair upside down."

   Seeing these messages, Tang Rui felt very pained.

  He really forgot to update the video yesterday, and he also forgot about the fact that he boasted that he would update daily for three consecutive months.

   It's embarrassing now.

  I'm bragging, and it's definitely impossible not to keep my promise.

   Is it really necessary to broadcast the handstand shampooing live?

  Thinking of the scene of social death, the tea eggs in his mouth are not fragrant.

   Put down the phone.

  Let’s ignore this matter.

   At worst, after a while, after the drone is done, we will start a live broadcast to fulfill the promise.

   After breakfast.

  Tang Rui returned home and started rummaging through boxes and cabinets to find things.

  Yesterday he fell asleep while thinking about the problem.

  But there are also some ideas.

   The matter of drones is not something that can be done with a pat on the head, it must be combined with reality.

  Even if he has a golden finger, he cannot escape reality.

  What is this reality?

  Reality is.

  He has no money.

  A real drone with various equipment inside.

   For example, high-definition white light cameras, infrared thermal imaging cameras, ultraviolet thermal imaging cameras, synthetic aperture radars, lidars, and multispectral cameras.

   These optoelectronic devices are not all equipped, but they must have the most basic ones anyway.

   Without optical camera and radar, what kind of drone is it called.

  In addition, the entire avionics system also needs to be equipped with many modules such as onboard computer, communication, radar, navigation, fire control, and flight control.

   Not to mention the most difficult thing to do is the engine.

   If he does not have a system panel.

  Even if he was given more money, he would never be able to create a real drone by himself.

   But with the system panel it's different.

   He definitely has no money to buy the equipment and difficulties listed above, but he can upgrade and strengthen them through the system panel.

   However, the system panel can upgrade and strengthen items, but there must be something.

  That's why after he came back, he began to rummage through boxes and cabinets to find things and find replacements for these devices.

  During his university years, he tinkered with a lot of things.

  In the aircraft model club, there are all kinds of talented people, and no one has much money.

  I need accessories, so I can only do it myself.

  After all, the school has a laboratory, the equipment in it can be used, and even some materials can be used.

  So everyone has made a lot of good things in the past few years.

   Wow!

  He took out two large boxes from the cabinet.

   Then take out an A4 paper-sized circuit board from a box.

   On this circuit board, there are also many wires connected, and the other ends of the wires are transmitters and receivers.

   "Finally turned it out."

   Tang Rui blew the dust off the circuit board, smiling all over his face.

  The full name of this thing is called S-band micropower phased array radar.

   This radar belongs to FMCW (Frequency Modulated Continuous Wave) technology radar.

   Don't look at its ugly appearance, but you can't buy this kind of thing in the market.

  The reason why he was able to get this thing was that he borrowed it from a fellow graduate student when he was in the model club of the university.

   Later, the brother was drunk by him, and when he was bragging after drinking, he gave this thing to him.

  The brother didn't regret it later, he didn't know.

  Anyway, after that time, that brother never drank with him again.

  Now that brother is engaged in research and development in CETC, and his technical level is quite awesome.

   Pulling away.

   Once the phased array radar is done, other equipment will be even better.

  Engine straight from his baby model airplane.

   These are two real turbojet engines.

  Standard thrust 80N (8kg), speed 5W-18W, fuel consumption 200g/min.

   The body is easy to say, first use junk materials to build a body, and then add some upgrades.

  Optical equipment also uses this method, first install the camera, and then add some upgrades later.

  Equipment is nothing.

  The real trouble is the integration of the avionics system.

  For others, integrating these patchwork things together is no less difficult than redesigning a system.

  But for the system panel, it is a strengthening thing.

  Tang Rui took the strengthened airplane model last night to the workbench.

  【Item: Exquisite fixed-wing model aircraft +3】

  【Experience: 363/? (not upgradeable)]

  【Enhancement: Body】

  【Source: 0】

   After an enhancement, there is an additional attribute list on the panel.

   But the line of experience is still in a non-upgradable state.

   Click!

  Tang Rui did not hesitate to dismantle this exquisite model airplane.

  Battery, motherboard, motor, turbofan, cab model.

   Except for the whole aircraft model body, all other parts are dismantled.

   Then roughly expand the engine nozzle at the rear of the fuselage, and plug two turbojet engines into it.

   It was really stuffed in.

  The body is deformed.

   But these are minor problems, so he just pretended he didn't see them.

   Boom.

  The wires attached to the radar board were snapped, and he stuffed the transmitter, receiver, and modem into the airframe.

  Then solder these wires on the edge of the ECU main board casually, without connecting them to the circuit.

   This is his intention.

   Once connected, his ECU will be useless, and even the turbojet engine will not be able to start.

   Right now, he doesn't need this drone to have any functions, the only requirement is to be able to go to the sky.

  So other components are not important, the most important is the flight control and engine.

  After installing these things, there is almost no room in the body.

  Tang Rui looked at it, adjusted it a little, moved out some space, and then inserted the battery plug and the flight control board.

   This time, there is no place inside the machine.

  The camera can only be stuffed into the driver’s cab, and the lens can only face the sky.

   It cannot be said that it is useless, it can only be said that it is useless at all.

   "Done."

   Tang Rui snapped his fingers, very satisfied with his masterpiece.

   But at this moment.

  The panel on the model airplane attracted him.

  【Item: Damaged fixed-wing drone +3】

  【Experience: 363/? (not upgradeable)]

  【Enhancement: Body (repairable)】

  【Source: 0】

  (end of this chapter)