Xu Zhenming gave Wu Yan and Zhang Gui the responsibility of receiving computer embroidery machine agents.He himself got into Zhang Guoli's laboratory.
Before returning to the headquarters of the group company, Zhang Guoli had long agreed with him that he needed to ask for his opinion on a new product.This new product is a portable phone with a built-in antenna, which is unique in the world.
Yiming laboratory wants to develop mobile phone products, Xu Zhenming can provide system planning as a product manager.The mobile phone with built-in antenna is the development trend of this kind of product, and no one can think of this kind of idea at present.
Even the German company Hannoji, which invented mobile phones with built-in antennas, has not yet come up with the world's first mobile phone with built-in antennas-Hannoji CH9971.
In any case, Xu Zhenming must have copied the German ideas, and he has to register the appearance patents of mobile phone antennas around the world and collect royalties from people all over the world.
It is not easy to talk about Hagenuk. During World War II, it made submarine sonar and radar for the Germans.After the war, this company was the first drafting unit of the Digital Enhanced Cordless Communication System (DECT) standard.The digital cordless phones produced by their company are world-class brand-name products.
Hannoji's technology is very good, but it's untimely.They launched the CH9971 mobile phone with built-in antenna in 1997, but it didn't get the approval of the Chinese market.
In this era, the mobile phone market in China is a global gold mine.Every mobile phone that has exploded in China will make a lot of money for that company.
Xu Zhenming also has this plan and plans to earn a batch of cash to subsidize research and development expenses by releasing new models of mobile phones with built-in antennas.Otherwise, the cash flow of Yiming Group Company cannot survive the toss.
Thinking of these things, Xu Zhenming came to Zhang Guoli's first laboratory.At this moment, there are more than a dozen engineers in white coats in this laboratory.They all smiled and handed a new model of portable phone.
These portable phones do not have antennas, and the color of the shell is colorful, with bright color difference.It has to be said that after Zhang Guoli's team brought in several exterior designers, the exterior design of mobile phone products has nothing to say.
Seeing this scene, Xu Zhenming nodded slightly.
"Xu Dong, you can try the performance of this XL9610 mobile phone to see if there is any room for improvement." At this time, Zhang Guoli brought a new orange mobile phone, and Xu Zhenming would like to demonstrate it.
After Yiming Laboratories adopted the demonstration system, the products developed by Yiming Lab are getting better and better, and the failure rate after being put on the market is much lower.Therefore, Zhang Guoli's team is the same, and it has been a long time since they produced a trial product of this XL9610 mobile phone.They are still experimenting, demonstrating and improving.
In the eyes of Zhang Guoli and others, Xu Zhenming first observed the signal status of the mobile phone after receiving the mobile phone.Fortunately, this new signal mobile phone with built-in antenna has a full range of signals, and it is receiving GSM signals.
In order to develop GSM system mobile phones and communication base stations and other equipment, Yiming Group's laboratory has been equipped with self-built signal transmission towers, base stations, base station consoles and other equipment.
The mobile phone in Xu Zhenming's hand uses only signals from the Yiming Group's test base station.If you want to enter the GSM network, this XL9610 mobile phone also needs to pass the demonstration of the Beijing Normal Post and Telecommunications Bureau before it can issue a network license to enter the network.
He pressed a set of numbers and called another engineer participating in the experiment.After the call is connected, the call effect is not bad.The transmission speed of Chinese short messages and the input speed are all OK.
"Snapped!"
At this time, Xu Zhenming suddenly released his hand, and the XL9610 phone in his hand fell to the ground naturally.
"Ah? Xu Dong, you... who are you?" Zhang Guoli was surprised to see this scene.He didn't know why Xu Zhenming wanted to do this. "Falling the phone to the ground is also a test?" He thought depressed.
"I don't seem to have heard of Xu Dong's test method."
"Mobile phones are electronic products and very fragile. How can this be done?"
"Is this the ultimate test method?"
In the laboratory, where the other engineers were stunned, they looked at Xu Zhenming stupidly.None of them understood why Xu Zhenming wanted to do this, and even thought Xu Zhenming did it unintentionally.
At this time, Xu Zhenming said with a serious expression: "The mobile phones we make must withstand beatings and be durable. Secondly, they have a long standby time and good communication signals without interference."
With the surprised expressions of Zhang Guoli and others, Xu Zhenming picked up the phone that fell on the ground.It's not bad at all. The material used in this phone is very good, the structure design is very reasonable, and nothing happens to the phone.
Xu Zhenming raised the phone in his hand, "I have one more comment. The case of this hand should be able to be replaced at any time. Customers are owners who like the new and hate the old. After using for a period of time, they all want to replace the phone with a different color. Change your taste. If it can achieve the functions I said, this phone will definitely sell well."
Xu Zhenming did not brag, the appearance of this XL9610 phone is very similar to the appearance of the Nokia 3210.Moreover, it is an all-Chinese mobile phone, and the domestic mobile phone family will definitely like it.
He positioned this mobile phone as a high-end luxury product, which has set it apart from other domestic mobile phones.Chinese people like to buy expensive ones but don't like to buy the right ones.As long as the quality of the mobile phone is high enough, this mobile phone with many ideas will be sold well.
For example, the world's first portable mobile phone with a built-in antenna.
For example, the world's first mobile phone with a replaceable case.
...Wait, and so on.
Seeing that Xu Zhenming was not joking, Zhang Guoli took out his notebook and recorded Xu Zhenming's request.He will immediately arrange for a team to modify the design of the current XL9610 mobile phone.
"When are you going to finalize the product?" At this time, after a simple test, Xu Zhenming returned the phone to Zhang Guoli.
The specific scientific test must be completed by Zhang Guoli's team.
For example, they have to design an impact table to test how many Newtons of impact the mobile phone will be damaged.
For example, they want to design a clutter interference environment to test the ability of the mobile phone's built-in antenna to receive signals.
After doing these tests, Zhang Guoli can confidently say that the XL9610 mobile phone has been finalized and can be sent to the Jingshi headquarters for product demonstration.
Therefore, Zhang Guoli thought for a moment, and frowned slightly and told Xu Zhenming, "Xu Dong, I think we still need two months. At the beginning of September, this XL9610 mobile phone can be sent to Jingshi for product demonstration."
Hearing this, Xu Zhenming nodded, "Then we are going to release this product on October 1. Our goal is not high. We will do the domestic market first and then the foreign market."
"It's Dong Xu, but I have a suggestion to tell you. Our two LCD production lines have already been put into production, and the mobile phone LCD screens sent don't seem to be good. You see, can we use LG LCD screens for supporting ?"
Zhang Guoli didn't want to use the LCD screen produced in his own factory. He felt that the quality of this LCD screen was relatively poor and would affect the performance of the XL9610.
Hearing this, Xu Zhenming was a little depressed.According to his vision, Yiming Group’s mobile phones naturally use their own LCD screens.
Although the two LCD production lines at the headquarters of Yiming Group are relatively backward, there should not be a big problem with the monochrome LCD screens produced by the current monochrome mobile phones.
Thinking of this, Xu Zhenming nodded towards Zhang Guoli, "I'll go to the LCD factory immediately to find out the situation. It really doesn't work. The LCD screen of our mobile phone will do what you said."
Having said this, Xu Zhenming hurriedly left Zhang Guoli's laboratory and asked Er Liu to drive him to the headquarters compound on the south bank of the Red River.
This compound occupies an area of about 1,000 acres. The eastern half is full of steel-structured factories; the western half is a large construction site where three skyscrapers are being built.
Three 60-storey skyscrapers, including the Yiming Group Headquarters Building, Yiming Group Laboratory Complex, and Yiming Group Comprehensive Commercial Building, are under intense construction.In addition to these three skyscrapers, there are also several ancillary facilities under construction.
According to Xu Zhenming's request, these projects in the headquarters compound of the group company should be delivered for use in December 1996.There is not much time left.
Taking a look at the three skyscrapers that have been capped, Xu Zhenming nodded with a smile.
He asked Er Liu to drive and sent himself directly into the workshop of the second-generation LCD production line.At the door of the workshop, Dean Cui Yongzhu and Engineer Jin Nantian who received the call were already standing at the gate waiting for him.
Cui Yongzhu is the dean of Nan'an Institute of Microelectronics, and Jin Nantian is a teacher of the Institute of Microelectronics.
Both of them were originally employees of LG Group and were very proficient in the technology of LCD production.
Especially Cui Yongzhu, is leading the team to develop the 5th generation LCD production line of Yiming Group.
Talking about the 5th generation LCD screen is not easy, it can be used to produce a large 27-inch color TV.It is not considered a backward production line in China.
At this critical juncture, the second-generation LCD production line that has already been put into production has product quality problems. Xu Zhenming definitely needs the two of them to come and give pointers.
"Hello Dong Xu, you have worked hard." Jin Nantian saw Xu Zhenming for the first time and was so excited that he took out the hypocritical etiquette of the islanders.From this, this person still does not know Xu Zhenming's character.
Xu Zhenming doesn't like polite gifts.As long as you can help him solve the problem, even if you don't want to say hello to him.
But think about it, Jin Nantian cares about the job of Yiming Group.The first time I saw Xu Zhenming, the big boss, it was naturally more nervous.
But Cui Yongzhu is very casual, just smiled and stretched out his hand to Xu Zhenming, ready to shake hands with Xu Zhenming to greet him."Xu Dong, I have already seen the LCD screen produced, the problem is not big." He frowned and reported to Xu Zhenming.
Cui Yongzhu is an LCD expert of Yiming Group. All new products produced by the two LCD production lines in the headquarters compound must be tested by him.
Cui Yongzhu had no problem with the test, but Zhang Guoli had problems when using it.
Is this a bit difficult?
Xu Zhenming glanced at the two of them, "Go, let's go to the laboratory of the LCD panel factory to take a look."
Soon, the three people came to the laboratory of the LCD screen factory to investigate the screen color problem mentioned by Zhang Guoli.
The LCD branch here has only two lines, both of which produce monochrome LCD displays.
And these LCD screens, in addition to supplying Yiming Group's intelligent equipment, Chaoming Manufacturing Company electronic product spare parts, etc.The extra LCD screens have been sold to Pengcheng City in Eastern Guangdong Province.
Because of the commissioning of these two production lines, the price of domestic monochromatic LCD screens suddenly dropped by about 20%.This can be regarded as the contribution made by Yiming Group to the country.
Looking at the sample of the LCD screen in his hand, Xu Zhenming retracted his divergent thoughts.
Just a moment ago, he had seen Cui Yongzhu's experiment, but he didn't find the problem mentioned by Zhang Guoli.This thing is strange.
Thinking of this, Xu Zhenming picked up the phone, dialed Zhang Guoli's mobile phone, and asked Zhang Guoli to visit the LCD display factory.
"Xu Dong and Cui, I have brought my mobile phone, laboratory equipment, and color test equipment." Not long after, Zhang Guoli brought a few team members to this laboratory.
Cui Yongzhu and Jin Nantian did not believe in evil and both came to watch the test results.
But the results of the test are exactly the same as those described by Zhang Guoli. The color difference of the LCD screen is small, and the color visual inspection has detailed problems.
This product cannot be sold!
"Huh? How could the background color of the green screen change?"
"It makes no sense! Let's take off the LCD screen on this phone and try again."
Cui Yongzhu and Jin Nantian were unbelievable.
The two of them didn't believe in evil, so they soldered down the LCD screen on the phone on the spot and tested it again.What is strange is that this LCD screen is better again, with the same color.
If judged according to normal logical thinking, there must be a problem with the circuit design of Zhang Guoli's XL9610 mobile phone, which affects the work of the LCD screen.
Seeing this scene, Zhang Guoli's face blushed and clapped his hands, "Impossible! I have tested it with the LG display, and the LG display is normal."
Hearing this, Xu Zhenming immediately gestured Zhang Guoli's team members with his eyes, and asked them to test the status of the LG display.Now that the matter has reached the stage it is today, he wants to find out the problem.
Soon after, three technicians installed three LG display screens on the phone.
After power on, the screens of these three mobile phones were normal, and the colors were normal.Not only that, but the screens of these three mobile phones are also normal when checked by color testing equipment.
Judging from this situation, Zhang Guoli's suspicion is no problem.
At this point, Xu Zhenming believes that the LCD screens and cell phone circuits produced by Yiming Group have problems.Because LCD screens are driven by integrated circuits and chips, there are problems with the signal and power provided by mobile phone circuits, which will naturally cause today's phenomenon.
As for the LCD screen of Le Jin did not malfunction.That's because other people's products are of good quality and high fault tolerance.
"Ok Dong Xu. I will test the mobile phone circuit now."
"It's the same on our side. Check the LCD drive circuit right away."
After listening to Xu Zhenming's analysis, Cui Yongzhu and Zhang Guoli declared on the spot that they would re-test.
They just don't want to, they can't violate the boss's opinion, right?
Xu Zhenming gave Wu Yan and Zhang Gui the responsibility of receiving computer embroidery machine agents.He himself got into Zhang Guoli's laboratory.
Before returning to the headquarters of the group company, Zhang Guoli had long agreed with him that he needed to ask for his opinion on a new product.This new product is a portable phone with a built-in antenna, which is unique in the world.
Yiming laboratory wants to develop mobile phone products, Xu Zhenming can provide system planning as a product manager.The mobile phone with built-in antenna is the development trend of this kind of product, and no one can think of this kind of idea at present.
Even the German company Hannoji, which invented mobile phones with built-in antennas, has not yet come up with the world's first mobile phone with built-in antennas-Hannoji CH9971.
In any case, Xu Zhenming must have copied the German ideas, and he has to register the appearance patents of mobile phone antennas around the world and collect royalties from people all over the world.
It is not easy to talk about Hagenuk. During World War II, it made submarine sonar and radar for the Germans.After the war, this company was the first drafting unit of the Digital Enhanced Cordless Communication System (DECT) standard.The digital cordless phones produced by their company are world-class brand-name products.
Hannoji's technology is very good, but it's untimely.They launched the CH9971 mobile phone with built-in antenna in 1997, but it didn't get the approval of the Chinese market.
In this era, the mobile phone market in China is a global gold mine.Every mobile phone that has exploded in China will make a lot of money for that company.
Xu Zhenming also has this plan and plans to earn a batch of cash to subsidize research and development expenses by releasing new models of mobile phones with built-in antennas.Otherwise, the cash flow of Yiming Group Company cannot survive the toss.
Thinking of these things, Xu Zhenming came to Zhang Guoli's first laboratory.At this moment, there are more than a dozen engineers in white coats in this laboratory.They all smiled and handed a new model of portable phone.
These portable phones do not have antennas, and the color of the shell is colorful, with bright color difference.It has to be said that after Zhang Guoli's team brought in several exterior designers, the exterior design of mobile phone products has nothing to say.
Seeing this scene, Xu Zhenming nodded slightly.
"Xu Dong, you can try the performance of this XL9610 mobile phone to see if there is any room for improvement." At this time, Zhang Guoli brought a new orange mobile phone, and Xu Zhenming would like to demonstrate it.
After Yiming Laboratories adopted the demonstration system, the products developed by Yiming Lab are getting better and better, and the failure rate after being put on the market is much lower.Therefore, Zhang Guoli's team is the same, and it has been a long time since they produced a trial product of this XL9610 mobile phone.They are still experimenting, demonstrating and improving.
In the eyes of Zhang Guoli and others, Xu Zhenming first observed the signal status of the mobile phone after receiving the mobile phone.Fortunately, this new signal mobile phone with built-in antenna has a full range of signals, and it is receiving GSM signals.
In order to develop GSM system mobile phones and communication base stations and other equipment, Yiming Group's laboratory has been equipped with self-built signal transmission towers, base stations, base station consoles and other equipment.
The mobile phone in Xu Zhenming's hand uses only signals from the Yiming Group's test base station.If you want to enter the GSM network, this XL9610 mobile phone also needs to pass the demonstration of the Beijing Normal Post and Telecommunications Bureau before it can issue a network license to enter the network.
He pressed a set of numbers and called another engineer participating in the experiment.After the call is connected, the call effect is not bad.The transmission speed of Chinese short messages and the input speed are all OK.
"Snapped!"
At this time, Xu Zhenming suddenly released his hand, and the XL9610 phone in his hand fell to the ground naturally.
"Ah? Xu Dong, you... who are you?" Zhang Guoli was surprised to see this scene.He didn't know why Xu Zhenming wanted to do this. "Falling the phone to the ground is also a test?" He thought depressed.
"I don't seem to have heard of Xu Dong's test method."
"Mobile phones are electronic products and very fragile. How can this be done?"
"Is this the ultimate test method?"
In the laboratory, where the other engineers were stunned, they looked at Xu Zhenming stupidly.None of them understood why Xu Zhenming wanted to do this, and even thought Xu Zhenming did it unintentionally.
At this time, Xu Zhenming said with a serious expression: "The mobile phones we make must withstand beatings and be durable. Secondly, they have a long standby time and good communication signals without interference."
With the surprised expressions of Zhang Guoli and others, Xu Zhenming picked up the phone that fell on the ground.It's not bad at all. The material used in this phone is very good, the structure design is very reasonable, and nothing happens to the phone.
Xu Zhenming raised the phone in his hand, "I have one more comment. The case of this hand should be able to be replaced at any time. Customers are owners who like the new and hate the old. After using for a period of time, they all want to replace the phone with a different color. Change your taste. If it can achieve the functions I said, this phone will definitely sell well."
Xu Zhenming did not brag, the appearance of this XL9610 phone is very similar to the appearance of the Nokia 3210.Moreover, it is an all-Chinese mobile phone, and the domestic mobile phone family will definitely like it.
He positioned this mobile phone as a high-end luxury product, which has set it apart from other domestic mobile phones.Chinese people like to buy expensive ones but don't like to buy the right ones.As long as the quality of the mobile phone is high enough, this mobile phone with many ideas will be sold well.
For example, the world's first portable mobile phone with a built-in antenna.
For example, the world's first mobile phone with a replaceable case.
...Wait, and so on.
Seeing that Xu Zhenming was not joking, Zhang Guoli took out his notebook and recorded Xu Zhenming's request.He will immediately arrange for a team to modify the design of the current XL9610 mobile phone.
"When are you going to finalize the product?" At this time, after a simple test, Xu Zhenming returned the phone to Zhang Guoli.
The specific scientific test must be completed by Zhang Guoli's team.
For example, they have to design an impact table to test how many Newtons of impact the mobile phone will be damaged.
For example, they want to design a clutter interference environment to test the ability of the mobile phone's built-in antenna to receive signals.
After doing these tests, Zhang Guoli can confidently say that the XL9610 mobile phone has been finalized and can be sent to the Jingshi headquarters for product demonstration.
Therefore, Zhang Guoli thought for a moment, and frowned slightly and told Xu Zhenming, "Xu Dong, I think we still need two months. At the beginning of September, this XL9610 mobile phone can be sent to Jingshi for product demonstration."
Hearing this, Xu Zhenming nodded, "Then we are going to release this product on October 1. Our goal is not high. We will do the domestic market first and then the foreign market."
"It's Dong Xu, but I have a suggestion to tell you. Our two LCD production lines have already been put into production, and the mobile phone LCD screens sent don't seem to be good. You see, can we use LG LCD screens for supporting ?"
Zhang Guoli didn't want to use the LCD screen produced in his own factory. He felt that the quality of this LCD screen was relatively poor and would affect the performance of the XL9610.
Hearing this, Xu Zhenming was a little depressed.According to his vision, Yiming Group’s mobile phones naturally use their own LCD screens.
Although the two LCD production lines at the headquarters of Yiming Group are relatively backward, there should not be a big problem with the monochrome LCD screens produced by the current monochrome mobile phones.
Thinking of this, Xu Zhenming nodded towards Zhang Guoli, "I'll go to the LCD factory immediately to find out the situation. It really doesn't work. The LCD screen of our mobile phone will do what you said."
Having said this, Xu Zhenming hurriedly left Zhang Guoli's laboratory and asked Er Liu to drive him to the headquarters compound on the south bank of the Red River.
This compound occupies an area of about 1,000 acres. The eastern half is full of steel-structured factories; the western half is a large construction site where three skyscrapers are being built.
Three 60-storey skyscrapers, including the Yiming Group Headquarters Building, Yiming Group Laboratory Complex, and Yiming Group Comprehensive Commercial Building, are under intense construction.In addition to these three skyscrapers, there are also several ancillary facilities under construction.
According to Xu Zhenming's request, these projects in the headquarters compound of the group company should be delivered for use in December 1996.There is not much time left.
Taking a look at the three skyscrapers that have been capped, Xu Zhenming nodded with a smile.
He asked Er Liu to drive and sent himself directly into the workshop of the second-generation LCD production line.At the door of the workshop, Dean Cui Yongzhu and Engineer Jin Nantian who received the call were already standing at the gate waiting for him.
Cui Yongzhu is the dean of Nan'an Institute of Microelectronics, and Jin Nantian is a teacher of the Institute of Microelectronics.
Both of them were originally employees of LG Group and were very proficient in the technology of LCD production.
Especially Cui Yongzhu, is leading the team to develop the 5th generation LCD production line of Yiming Group.
Talking about the 5th generation LCD screen is not easy, it can be used to produce a large 27-inch color TV.It is not considered a backward production line in China.
At this critical juncture, the second-generation LCD production line that has already been put into production has product quality problems. Xu Zhenming definitely needs the two of them to come and give pointers.
"Hello Dong Xu, you have worked hard." Jin Nantian saw Xu Zhenming for the first time and was so excited that he took out the hypocritical etiquette of the islanders.From this, this person still does not know Xu Zhenming's character.
Xu Zhenming doesn't like polite gifts.As long as you can help him solve the problem, even if you don't want to say hello to him.
But think about it, Jin Nantian cares about the job of Yiming Group.The first time I saw Xu Zhenming, the big boss, it was naturally more nervous.
But Cui Yongzhu is very casual, just smiled and stretched out his hand to Xu Zhenming, ready to shake hands with Xu Zhenming to greet him."Xu Dong, I have already seen the LCD screen produced, the problem is not big." He frowned and reported to Xu Zhenming.
Cui Yongzhu is an LCD expert of Yiming Group. All new products produced by the two LCD production lines in the headquarters compound must be tested by him.
Cui Yongzhu had no problem with the test, but Zhang Guoli had problems when using it.
Is this a bit difficult?
Xu Zhenming glanced at the two of them, "Go, let's go to the laboratory of the LCD panel factory to take a look."
Soon, the three people came to the laboratory of the LCD screen factory to investigate the screen color problem mentioned by Zhang Guoli.
The LCD branch here has only two lines, both of which produce monochrome LCD displays.
And these LCD screens, in addition to supplying Yiming Group's intelligent equipment, Chaoming Manufacturing Company electronic product spare parts, etc.The extra LCD screens have been sold to Pengcheng City in Eastern Guangdong Province.
Because of the commissioning of these two production lines, the price of domestic monochromatic LCD screens suddenly dropped by about 20%.This can be regarded as the contribution made by Yiming Group to the country.
Looking at the sample of the LCD screen in his hand, Xu Zhenming retracted his divergent thoughts.
Just a moment ago, he had seen Cui Yongzhu's experiment, but he didn't find the problem mentioned by Zhang Guoli.This thing is strange.
Thinking of this, Xu Zhenming picked up the phone, dialed Zhang Guoli's mobile phone, and asked Zhang Guoli to visit the LCD display factory.
"Xu Dong and Cui, I have brought my mobile phone, laboratory equipment, and color test equipment." Not long after, Zhang Guoli brought a few team members to this laboratory.
Cui Yongzhu and Jin Nantian did not believe in evil and both came to watch the test results.
But the results of the test are exactly the same as those described by Zhang Guoli. The color difference of the LCD screen is small, and the color visual inspection has detailed problems.
This product cannot be sold!
"Huh? How could the background color of the green screen change?"
"It makes no sense! Let's take off the LCD screen on this phone and try again."
Cui Yongzhu and Jin Nantian were unbelievable.
The two of them didn't believe in evil, so they soldered down the LCD screen on the phone on the spot and tested it again.What is strange is that this LCD screen is better again, with the same color.
If judged according to normal logical thinking, there must be a problem with the circuit design of Zhang Guoli's XL9610 mobile phone, which affects the work of the LCD screen.
Seeing this scene, Zhang Guoli's face blushed and clapped his hands, "Impossible! I have tested it with the LG display, and the LG display is normal."
Hearing this, Xu Zhenming immediately gestured Zhang Guoli's team members with his eyes, and asked them to test the status of the LG display.Now that the matter has reached the stage it is today, he wants to find out the problem.
Soon after, three technicians installed three LG display screens on the phone.
After power on, the screens of these three mobile phones were normal, and the colors were normal.Not only that, but the screens of these three mobile phones are also normal when checked by color testing equipment.
Judging from this situation, Zhang Guoli's suspicion is no problem.
At this point, Xu Zhenming believes that the LCD screens and cell phone circuits produced by Yiming Group have problems.Because LCD screens are driven by integrated circuits and chips, there are problems with the signal and power provided by mobile phone circuits, which will naturally cause today's phenomenon.
As for the LCD screen of Le Jin did not malfunction.That's because other people's products are of good quality and high fault tolerance.
"Ok Dong Xu. I will test the mobile phone circuit now."
"It's the same on our side. Check the LCD drive circuit right away."
After listening to Xu Zhenming's analysis, Cui Yongzhu and Zhang Guoli declared on the spot that they would re-test.
They just don't want to, they can't violate the boss's opinion, right?
