In this era, there were no regulations on paternity leave, and Li Guocheng went to work normally the next day. Li Guocheng is full of motivation and quickly devotes himself to technology development, hoping to lay a solid future for his daughter's generation.

I found a pound and a half of white rabbit toffee in the secret realm, and sent two pieces of candy to each colleague in the laboratory, and received a lot of blessings.

"Brother Li, this is the mold drawing, these materials on the cart are what you request, what do you need", Zhou Xiaojuan put down the drawings and pointed to the trolley.

"Okay, thank you".

Li Guocheng, who had a small padded jacket, became a lot more polite, and he usually waved his hand to let him leave.

In this way, Li Guocheng was busy in the laboratory during the day, and went home at night to tease Xiao Yuer, and he had endless fun.

This milk name is given by the mother-in-law, the reason is that in less than ten days, the little jade will grow, the pink carved jade, the skin is snow-white, the mother-in-law thinks that the little granddaughter is called Yu'er very good, clearly refers to the fair skin, the metaphor is as holy and noble as Yu'er.

At the beginning of May 1968, with the joint efforts of everyone, the hard disk was finally finalized, and the three samples were placed on Li Guocheng's workbench. The appearance is larger than the later mature Seagate hard drive. The thickness is its three thicknesses. That's it, it's also the most advanced, largest, and smallest industrial hard drive available today.

Li Guocheng named it YP32MG100, YP is the abbreviation of hard disk, 32M represents capacity, G stands for fixed installation, and 100 is the version number.

The redesigned motherboard is soldered and placed right next to the hard drive. Next to the motherboard are three mainchassis with power supplies. Under everyone's gaze, Li Guocheng put the motherboard into the chassis, inserted the hard drive, tightened the screws, connected all the interfaces, checked that they were correct, and installed the side covers.

On the test bench in the lab, three computers are swinging around. Zhang Zhijing, Zhou Xiaojuan, and Yan Jiefang each had one each, waiting for the test order.

Wu Liankui, who rushed back from Changsha, accompanied Director Li to stand behind the three of them.

"Please ask Director Li to give the test order," Li Guocheng invited.

Li Huaide looked around at everyone, turned his gaze back, and shouted excitedly: "Begin!" ”

The three of them picked up their respective test cases, edited a piece of code in Pangea language on a DOS-like interface, and then entered the save command, entered the file name, and prompted that the save was successful.

Turn it off, turn it on, enter the open file command, open the file just now, and the code displayed on the screen is the code you just saved. And the test results of all three devices were correct.

At this time, the three of them picked up a small black box next to them, the size of a cigarette box. This is a 2MB mobile hard disk, and the bus interface is exactly the same as the hard disk installed in the chassis, both of which are DB15 interfaces.

YP32MG100 the design was completed, Li Guocheng thought why not design a mobile version? For ease of use, a single platter is used, and the platter is doubled in size. The secondary portable hard drive is named YP2MY100, and Y stands for mobile.

The three of them each inserted the mobile hard disk into the interface on the front panel of the host, transferred the file just now to the mobile hard disk, waited for 3 seconds, unplugged it, and handed the mobile hard disk to the next person in a loop.

When the three of them announced the success of the basic test of the mobile hard drive, the crowd immediately cheered, which indicated that the basic functions of the two hard disks had been realized.

At this time, everyone was simply happy and cheering, thinking that the laboratory had completed another product. But they will never be able to understand Li Guocheng's inner feelings now.

The success of the research and development of the Dawning 103 computer is by no means the design of a computer that is ahead of the world, but in the process of development, the team has been trained, talents have been trained, and a production line has been established, which has laid a solid foundation for the subsequent breakthroughs.

When the design of the operating system is complete, the Dawn 103 computer with the operating system installed will become the possibility and cornerstone of all technological progress.

Looking at the cheering crowd, Li Guocheng silently left tears.

At this time, the attentive Zhou Xiaojuan walked over, "Brother Li, it's not like it, I'm still in tears."

"It's okay, I've got sand in my eyes", the old-fashioned excuse, but it's just good.

Zhou Xiaojuan smiled and said nothing.

After a few minutes passed, Li Guocheng clapped his hands, "Everyone be quiet, and then the three of you will write code according to the test cases, and conduct full coverage tests, stress tests, and reliability tests on the hardware." This is a long-term job, so please keep a record of your test results every day."

Without any complaints, the three of them sat down happily and quickly entered the test state.

Zhang Zhijing is installing the first version of the operating system 'Kunlun 68V1.0' on three computers, which is still very rudimentary, with only simple scheduling, file management and interface management functions.

Under the scheduling of the operating system, the compiled test program will run automatically, and the heartbeat status and results will be automatically stored on the hard disk. So, when the test cases are running, the three of them can continue their previous work.

followed Wu Liankui to Li Huaide's office, and Li Huaide personally poured a cup of tea for the two.

"I didn't expect the laboratory to have stage results so quickly, and I think I should be able to give the best gift on the National Day."

Li Huaide is still not at ease, and on this happy day, he hopes to hear Li Guocheng's affirmative answer.

"Director, don't worry, promise to complete the task ahead of schedule."

"Okay, the leader of the laboratory is indeed courageous, and I will celebrate you when the time comes", Li Huaide laughed.

"Lao Wu, once the 103 type is finalized, you will be busy", Li Guocheng said hello in advance, so as not to be in a hurry when he got it.

"Don't worry, the more busyness like this, the better!" , Wu Liankui also made a loud and loud sound.

The Aurora 103 was a milestone computer, and they didn't know what that meant. But there are so many research institutes in China, they are all experts, and I don't know how much wind and waves will blow at that time.

"The two leaders took over the focus of our laboratory and planned to turn to the research of CNC machine tools, the 103 computer is enough for the next 5 or 6 years, and it only needs to be slowly optimized and improved on the basis of it.

Now that we have powerful computers, we can't just use them for special industries, as we did in the past. Without economic benefits, there will be no follow-up R&D investment. The combination of computers and machine tools can provide the strongest support for the development of our basic industry.

We all know that now they have begun the development and application of CNC machine tools, and we must keep up, so as to ensure that the basic industry is not left behind, in order to compete with them."

Li Guocheng said his thoughts in one breath, Wu Liankui couldn't turn around, but Li Huaide was thoughtful, and his hands kept spinning the teacup.

Seeing the performance of the two, Li Guocheng also picked up his teacup, tasted it slowly, and waited for Li Huaide's thinking results.

In any case, the possible consequences of the Dawning 103 computer should be thoroughly understood in advance with Mr. Zhao in the near future to avoid errors in judgment.

Thank you all for your support!! Ask for recommendations! Ask for a commuter pass! Ask for a review!

(End of chapter)