You don't need to look at the information, Hu Yiting knows what is wrong with CC08.

This kind of 20-year-old product, the related technology is no secret.

He said to Liu Yinan: "I analyze, this kind of problem is generally caused by abnormal traffic processes. In the case of peak number of bytes, for some packets, the 486 processor is prone to address drift, and will repeatedly switch between multiple addresses and fall into a loop. The solution is to debug with a large number of jù amounts, and then catch out the number jù packets that cause an exception each time and extract the feature code. ”

Liu Yinan was simply dumbfounded, he didn't expect that Hu Yiting didn't look at the data, nor did he test and analyze it on the computer, but actually analyzed it theoretically out of thin air and directly said a reason!

Although Liu Yinan had not tried a solution to the solution from the path Hu Yiting said before, he had been thinking about this problem recently, and now when he heard Hu Yiting say it, he immediately intuitively realized that this is probably the correct answer! Hu Yiting is likely to have keenly and directly hit the crux of the problem!

Liu Yinan became a little excited, and asked, "Then what?"

"After extracting the feature code, write a DEBUG program, use the feature code to analyze the number jù, and specifically deal with the number jù of abnormal CPU usage. This program can be CPU-resident or set to execute automatically when CPU usage rises. ”

"It's feasible! I think it's feasible!" Liu Yinan slapped happily. "Hu Yiting, you are really a treasure! Mr. Qin's vision is really nothing to say! The high CPU occupancy rate has always been one of the bottlenecks of multi-module interconnection, good guy, you can solve it in one sentence!"

Hu Yiting said with a smile: "I just put forward a plan, specific analysis of feature codes, write programs, this is very complicated, all engineers need to analyze and debug one by one, everyone is really contributing, and then it will be hard." ”

Liu Yinan laughed: "What's the hard work, we didn't come to Huachuang to be comfortable, just like Mr. Qin often said, we are a small company without any background, and we have to rely on struggle to get it, otherwise it will be difficult to survive." ”

Saying that, Liu Yinan patted Hu Yiting on the shoulder with satisfaction: "Do a good job, the company will give you a reward." ”

Hu Yiting said with a smile: "I didn't graduate from junior high school, and I'm not an employee of Huachuang." ”

Liu Yinan said indifferently: "What's this, when I first joined the company in 93, I haven't gotten my graduation certificate yet, and Mr. Qin hasn't promoted me all the way." Boy, I'm optimistic about you!"

After saying this, Liu Yinan immediately gathered the engineers of the project team and told Hu Yiting's analysis, everyone thought that this was a good way, so according to Hu Yiting's ideas, he began to study and arrange solutions and arrange scheduling personnel.

Hu Yiting followed a group of siege lions to get busy, and occasionally a just right reminder could cause a lot of praise, and it didn't take long for him to get along with everyone.

Hu Yiting also enjoyed it, as if he had found the feeling before his rebirth.

It didn't take long to work, and when lunch time came, half of the engineers in the development department took the initiative to stay and continue to test the prototype according to the solution, while Hu Yiting was dragged to the canteen by Liu Yinan.

Hu Yiting had never eaten in Huachuang's canteen during this period, and he heard that more meat and more oil were the characteristics here, and he could often see Mr. Qin supervising the quality of food in the canteen.

Hu Yiting found a clean stainless steel plate in the cafeteria, made a large pot of cowpea roast pork, hot and sour cabbage, scrambled eggs with tomatoes, and received a banana.

He and Liu Yinan found a place to sit down, and just as they were about to eat, they saw Qin Zhenfei wearing the crumpled suit and the messy hair on his head, and walked over with Lu Xiaoliang.

Qin Zhenfei seemed to have eaten it, and his mouth was shiny. Lu Xiaoliang was holding a plate in his hand, obviously just finishing the work in his hand.

Qin Zhenfei and Lu Xiaoliang rushed together and sat down at the table of Hu Yiting and Liu Yinan.

Qin Zhenfei made a special trip to praise Hu Yiting: "Hu Yiting! Good boy, I heard that you showed such a hand, which shocked our great scientist Liu Yinan? and solved the technical problem that had been stuck for more than a week! Great! Great! Hu Yiting, don't go anywhere after graduation, just come to Huachuang! A young talent like you, Huachuang is waiting for you. ”

Hu Yiting smiled and ate disappreciatively. With his understanding of Qin Zhenfei, he knows that he has always been stingy with praise for technical personnel, and for those technical talents who have made outstanding contributions, Qin Zhenfei almost praised them as soon as they met, and all kinds of sycophants were patted up.

With a boss like Qin Zhenfei, who loves talent and thirst, how can Huachuang not be strong? Several times across the country, there are a few leaders like him, who treat technicians as treasures every day and praise them every day, and those who don't know see him dressed in a rough and unkempt manner, and he still thinks that the technicians are the bosses and he works part-time.

Lu Xiaoliang was busy for a long time in the morning, very thirsty, and drank half a bowl of seaweed soup in one go: "Hu Yiting, I personally took the engineer to test your design, I just built a breadboard in the morning, but I was tired." It's good that you, the main master, put aside your own work and go to Liu Yinan to show your skills. ”

Qin Zhenfei laughed, looking bold: "How about it, Hu Yiting, our development manager of Huachuang personally built a breadboard for you, hehe, I pay enough attention to you, right?"

The so-called breadboard is a tool used to test the design of the circuit, an insulating plastic sheet, which is covered with dense holes, which is the most economical and inexpensive test tool.

Hu Yiting said: "Thank you, Mr. Lu, this is really overkill." ”

Lu Xiaoliang said: "You're welcome, I used to make breadboards in the research institute before, but today, the more I do it, the more interesting it becomes." I've asked someone to redo your drawings with software, and when the IP core test is completed, do an overall simulation operation, if the test is fine, then I really admire it.

A 16-year-old junior high school student, independently designing a control chip, is really amazing! I only heard that when Feigen, the founder of Zilog, designed the Z80, he was hand-painted in 80 hours a week, but I didn't expect that we Chinese also have such a wizard, and they are much younger than Feigen!"

Hu Yiting said: "Fagan drew the Z80, but Intel didn't look down on it, forcing Fagan to leave angrily and set up Zilog Company, as a result, the Z80 was produced and sold well, and the 8080 and 8085 of the old club Intel were all over the place, and most of the market was lost." I hope that Huachuang can be more generous than Intel. ”

Qin Zhenfei heard this, although he didn't know the history of these ICs, but he also understood what Hu Yiting meant: "Xiaoliang, you sue your subordinates, test overnight, and take a look at the report after it is released, if there is a problem, discuss it with Hu Yiting, if there is no problem, immediately help Hu Yiting apply for a patent, and then contact a domestic wafer factory to tape out." ”

Hu Yiting was moved: "Thank you, Mr. Qin." ”

Qin Zhenfei said: "You don't have to thank me, but I want to thank you."

After listening to your words in the morning, I went back to the office and thought about it alone for a long time. I think you are right, high-tech enterprises should engage in the most advanced technology, since the most advanced digital telephone master control chip is monopolized in the hands of foreigners, and it cannot be bought without giving US dollars, then we Chinese enterprises will make their own!

I have never been superstitious about what foreign moon is rounder than China, as long as the research and development conditions are met, there is no technology in the world that Chinese cannot come up with.

Personally, I fully believe that your chip can help Huachuang's phone business get out of the predicament. When the time comes, I will give you a patent fee! If the chip is of good quality, I will help you sell it, so that all the hundreds of domestic phone manufacturers can use cheap domestic chips, and the country will also earn back all the precious foreign exchange that has been earned by the province with great difficulty. ”

Hu Yiting was overjoyed: "Thank you, Mr. Qin." ”

Qin Zhenfei said: "But I still don't know, what is the basis for your prediction that by 2000, China's household telephone penetration rate will reach 50%?"

Hu Yiting said: "With the domestic production of program-controlled exchanges, the cost of each line of telephone from 300 to 400 US dollars of imported equipment, down to 100 US dollars per line, the domestic post and telecommunications system will be rushed up a large number of purchases, the consequence of the large increase in output is that the manufacturing cost is lowered, I estimate that in a few years, the price of each line is about 40 to 50 US dollars." Chinese people want to save face, and it is really convenient to have a phone at home, 3 or 400 yuan to install a phone, half of the Chinese people are acceptable. Besides, telecom may not really sell 3 or 400 lines, they are not stupid, they can first use low prices, or even free of charge to lure everyone to install telephones, so that a year's monthly rent can recover the cost. ”

Qin Zhenfei heard Hu Yiting say this, and also felt that it was very reasonable, although he did not believe that there would be a 50% telephone penetration rate in five years, but he also felt that the original 5% market forecast was really low.

"The compromise should be 10 to 20 percent. Qin Zhenfei thought.

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