We Live In Nanjing

  Chapter 64 A political commissar in the time capsule

  White Yang stayed for a while.

   "Can this be done?"

   "There is no problem in technical logic." Wang Ning thought for a while, scratching his clever head, "but there should be a lot of difficulties in actual operation, whether it is hardware or software."

   "But it's worth a try." Bai Zhen sat across from him.

  The two people pondered for a long time, looked at each other, and then began a conversation that no one could understand except them.

  "How to transmit?" Wang Ning asked, "SSTV transmits pictures, FSTV transmits videos?"

  "FSTV can't do it. Using FM modulation signal, the bandwidth occupied is too large, and it can't be done at the frequency of 14MHZ." Bai Zhen said, "our method should be as simple as possible."

   "Then use RTTY." Wang Ning said.

   "Telex?" Bai Zhen asked.

   "Well, telex." Wang Ning nodded.

  "How to modulate the signal?" Bai Zhen asked again.

   "FSK?" Wang Ning thought for a while.

  "AFSK." Bai Zhen shook his head.

   "Then she needs a sound card."

  "Where can I find the sound card?"

   "Find a computer."

  "It's not realistic. The computer can't be saved for 20 years. At most, I can find a single-chip microcomputer."

   "Single-chip microcomputers are definitely not good, bare chips can do nothing, at least you have to find a Raspberry Pi, which must be found in Nanfang University or China Southern Airlines, go there."

   "There is also a camera."

  "When the camera is dismantled for monitoring, go to Nanbo to dismantle the monitoring, and those who are looking for Hikvision, they all have their own IPC protocol and can be used after plugging them in."

  "What about decoding?"

   "Write now!"

   "She can't possibly be."

  "We teach remotely and report it letter by letter."

   "It's as difficult as climbing."

   "This can only be done."

  "What language is used?"

  "C."

  "Are you kidding? Spoken in C language?"

   "There is no other way."

  The two speak very fast, you come and I meet.

Bai Yang was stunned, and my mother was stunned as she passed through the living room with a mop. The two greasy middle-aged men were discussing technical issues fiercely. They were wearing white vests and big pants, spitting, as if sitting on the side of the road. When the stall was eating supper, it was bragging, and there was only one big green stick. Before I was drunk, I belonged to Nanjing, and when I was drunk, Nanjing belonged to me. How can there be such an expert in this world?

But they are experts. Although they have plastic slippers on their feet, their dark teeth are filled with smoke, oil and sweat on their faces, large pores, sparse hair, weight loss, and mouthfuls are out of control. Sitting on a small bench on the road teeth belongs to the mean and bitter petty bourgeoisie, and will make comments on the young girls passing by, but at this moment, they are not afraid to provoke the responsibility of turning the building into the will.

  The burden of life has been picked up, saving the world is nothing.

  Greasy uncle saves the world.

   "The conditions there are very difficult." Wang Ning said, "It may not be possible to find all the accessories."

   "Save!" Bai Zhen was very determined, "We need to save a useful data transmission system from the e-waste dump, and slowly build it out like building blocks."

   "I... insert a sentence?"

  Bai Yang finally spoke, and he slowly raised his hand.

"You said."

  The two turned their heads together.

"I hope you can consider the specific situation of BG4MSR. She is not a college graduate with a major in communications... She is almost semi-literate." Bai Yang reminded, "You guys are talking a lot, even I can't understand it. Let BG4MSR understand Isn't this too difficult for someone to do? Can she really do it?"

  Poplar’s ​​concerns are justified.

  Who are Bai Zhen and Wang Ning? One is the person in charge of the radio monitoring station, and the other is a retired communication technology veteran. They are all years old HAM. They have torn off the labels of social animals. The two people sitting on the sofa in the living room today are the most experienced amateurs in Nanjing. Radio expert.

  But BG4MSR is different. She has not even received a complete compulsory education. She is a poor semi-illiterate girl.

   Asking a semi-illiterate girl to implement a plan made by two experts is like teaching a primary school student to do college math problems.

  "It is difficult for a strong man." Wang Ning nodded, "But now, we have no other way. This is the only opportunity and the only feasible plan."

  "If conditions are met, we must go up, but if there are no conditions, we must go up when conditions are created." Bai Zhen said.

  "Can we prepare all the equipment here, and then use the time-slow delivery method to deliver it?" Bai Yang asked, "For example, send a three-proof laptop."

   "The time capsule can't fit." Wang Ning said.

  "Buy a large time capsule."

  "The battery won't last for 20 years." Bai Zhen said, "If you don't turn on the phone for 20 years, the battery will leak, and the LCD will be broken."

   "If you don't give a laptop, you can send whatever equipment you need." Bai Yang said, "It's better than finding it by herself."

   "Yes, let's prepare with both hands." Wang Ning nodded, "I'm going to buy a large time capsule... But how big is the time capsule that can fit in a laptop?"

"But son, you have to understand that what we can prepare for her is always only a small part, and most of the work still needs to be done by her personally." Bai Zhen said, "It should be her own work, even a little bit is inevitable. She needs to do it herself."

   "Xiao Yang, you should have a little confidence!" Wang Ning said, "She is not alone, she has the strongest backup team in the world behind her."

   Bai Yang puffed up her cheeks, "But this is not her job."

"what?"

   Both of them were taken aback.

"Thank you both to figure out the fact that we are asking her to help us. This is not her obligation, nor her responsibility. She is not a person living in 2019, and she does not have to face the end of the world. It’s a bad sentence, will she lose a hair when people all over the world die? She can completely shut down the radio station. Can you do anything about her?"

   Bai Yang rolled his eyes.

"How do you do it as if this is what she should be doing? Ask her to do this and that, and if it bothers her and doesn't have the patience to play with us, don't accompany us, and run away, what will you do? ?"

"This……"

  Wang Ning and Bai Zhen are both speechless.

  Bai Yang made sense. He couldn't affect the girl at all. If she quit, no one could do anything about her.

  Conversely, the world on her side has great requests from her. She is the only hope for saving mankind.

  If the two old men really bore the girl and stop responding to the demands here, then Wang Ning and Bai Zhen can judge themselves to thank the world.

   "Hmm..." Wang Ning frowned, "This is indeed a problem. How can we build her strong confidence and conviction?"

"To let her have a firm determination to overcome difficulties, she must have hard work, not afraid of hardships, everyone for me, I am all, there is nothing difficult in the world, I am afraid that the powerful concept of the person with the heart." Bai Zhen muttered, "You can implement a plan to support the future, and put a political commissar in the time capsule."

  The two chatted for a moment.

   "How about... introduce her to a party?"

  (End of this chapter)