Rebirth: Fight For Life

   Chapter 401 Be mentally prepared to open a spaceship

   For three full days, the entire Flint Research Institute is on holiday, in the name of preparing for the acceptance of the results of the special scientific research plan for precision instruments and machinery.

   In fact, after Zhao Hongtao arranged for someone to take care of the large laboratory where Gu Song was located, there was only Gu Song in it.

   Zhao Hongtao didn't know what Gu Song was doing inside, so he didn't ask, just delivered food to Gu Song on time.

  This chip is purely time-consuming.

  You have to operate the instrument by yourself. It took a whole day to make the mask.

  Gu Song rested for a night to recharge, and got up the next morning to start work.

  The parameters of each step of exposure are calculated. Just setting these parameters in, it took Gu Songxiao half a day.

  Before the official start of construction, it took nearly two hours to evenly glue and bake an 8-inch wafer that meets the requirements.

   It took nearly half an hour to align the mask and wafer. After confirming that all parameters were OK, Gu Song started to press the start button and waited for the exposure to complete.

   The exposure time is very fast, so I don’t know how the effect will be.

After    development, Gu Song checked it first.

   After turning on the "Focused Computing" mode, it took nearly an hour to initially confirm it, and I think there should be no problem.

   Hard bake, etch, and finally remove the photoresist to get this palm-sized chip.

  Although it is the size of a palm, its manufacturing process is not low.

  No way, there is no advanced process equipment to make next-generation three-dimensional network chips based on nano-carbon materials. Under the current thinking of this silicon-based semiconductor process, it can only be made with a simplified version to achieve basic functions.

   He quickly took the chip to test to see if there was any problem.

   Now this is the bare chip test, and the probecard used for the test has to be reconfigured, and then we can see if there is any problem with the chip.

As soon as the test results came out, Gu Song felt heartbroken.

   On a wafer, all four chips made at one time have problems.

   The bare chip test has not been passed, so there is no need for packaging.

   He sat on the chair and sighed, looking at the dark sky outside, one day wasted.

The    parameter setting is no problem, and I don’t know if the alignment accuracy is not enough, or there is a problem with the development.

   He asked Zhao Hongtao to bring the rice over, while continuing to mix glue and pre-bake, ready to continue.

   This is so awesome!

  …

   Zhao Hongtao stayed until lunch the next day, when he saw Gu Song come out.

   When he saw the boss, he was taken aback: "Have you not slept all night? I see that you didn't ask me to deliver breakfast, I thought you haven't gotten up yet."

  Gu Song looked tired and his eyes were sore.

   After the third time, it was confirmed that due to the error of mechanical accuracy, the parameters need to be adjusted slightly.

   Fortunately, with three data, "Xie Xiaobao" quickly provided more accurate parameters.

   The fourth time was in place, and the first time was a success, although two of the four chips were useless.

   The two good chips were packaged and tested again to make sure there was nothing wrong. Gu Song reset the parameters in the machine, deleted the records, and destroyed the mask before coming out.

   "Go back to the Fragrant Hills Courtyard." Gu Song explained, then he leaned back on the back of the seat and started to sleep.

   The car drove on the road for nearly an hour, and Zhao Hongtao woke him up: "I want something to eat."

  Gu Song waved his hand: "Don't worry about me, I'll eat a few slices of bread to deal with it, I'm sleepy."

   Too lazy to care about what was going on with the equipment in the basement, Gu Song nibbled on the bread and put the prepared chip in the laboratory, then went back to the bedroom and fell asleep.

   This sleep, I slept until more than seven o'clock in the evening.

   "Brother Zhao, you haven't left yet?" He left the bedroom and saw Zhao Hongtao sitting in the living room reading a book.

   "I'm afraid what's wrong with you? Are you hungry? I'm going to cook." Zhao Hongtao got up and walked to the kitchen.

   After more than three years, Zhao Hongtao, who loves learning, has mastered the cooking skills very well.

  Xiangshan Bieyuan, I didn’t come here often before, and it was relatively confidential, and no one was here to help.

   There have been a lot of    here recently, and Zhao Hongtao drove to a nearby town to buy vegetables and cook.

  Gu Song got used to it and said to him, "Call me when you're done, I'll go to the basement."

   Entered the basement, so I had time to see how the progress was.

  Three days passed, and the structural parts were all done.

  Gu Song is not afraid of waste, every structural component is processed from a complete piece of material. The precision instruments are fine, except for the brain wave sensor, other non-critical ones are all substitutes that can be used now.

   It's almost, machine 0.

  The parts of the brain wave sensor are also processed and lying there.

   also need to do some testing first, and finally assemble it together.

   Fortunately, the test of this thing is very simple, as long as it is confirmed that the signal can be detected and the sensitivity is sufficient.

   As soon as Gu Song was satisfied with the test, Zhao Hongtao called to say that the food was ready. Gu Song placed all the parts, including chips, on the workbench that had been prepared earlier and pushed them to the side of the robotic arm.

  The assembly procedure is started, and the robotic arm, which is still artificially retarded, starts to execute the assembly procedure step by step.

  Gu Song smiled and nodded at this scene, and went upstairs humming a pleasant tune.

   Zhao Hongtao smiled and asked, "Have you been busy these days?"

  Gu Song compares OK: "It's done! Order a little wine all the time?"

   "If you don't go to other places at night, then it's the whole time." After that, he went to get wine and wine glasses.

   The two of them sat down, and one poured a small glass. Gu Song took a sip, and said cheerfully, "The hard work is not in vain, your boss, I will upgrade soon!"

   Zhao Hongtao didn't know what he meant by the upgrade. Anyway, the warning he gave himself now was clear: just listen, don't ask blindly.

He accompanied him for a sip, and Gu Song said, "How has your team expanded? When the private man-machine is in place, there will be some new requirements. This time we will suffer from a loss in the United States, and we will not be able to eat it in the future. "

   "Still recruiting."

Gu Song nodded: "I won't go anywhere else before the Lihu Conference. You take the time to learn how to fly a plane, anyway, it's just to learn the Gulfstream G550 precisely. Although the general aviation company can be bought in the future, it is not our own after all. team."

   Zhao Hongtao was a little dazed, but he didn't expect to start learning this thing.

Gu Song looked at him and said with a smile: "You have to get used to it, now it's just in case, we have to have a team of pilots in the future. And don't forget, I'm going to build a spaceship in the future, and I will fly the spaceship at that time. Can I trust anyone?"

   Zhao Hongtao was not only in a trance now, he couldn't help but ask one more question; "Driving... a spaceship?"

  Gu Song took another sip of wine: "Learn about airplanes first, and then learn about spaceships later. You have to have this kind of mental preparation."

   Zhao Hongtao looked at him speechless, this kind of mental preparation... Really no!

   Thanks for the reward from Chasing Better Helpless and wlalaki! Thanks book friend 160220091329367, Deng? ? ? ? , wlalaki, chasing is better but helpless, ah ha I am so, curse the abyss, for the world, kydmiao's monthly pass!

   (end of this chapter)