i have an electronics factory

Chapter 90 Dynamic Testing

Only in the process of dynamic driving can the real problem of a car be found, and even tens of thousands of kilometers of road tests under different road conditions will be required in the future.

However, the "exquisite" atmosphere that Chen Zifan wants to create has already been created. In his opinion, the main direction of new energy mini cars is exquisiteness, rather than the "cost-effectiveness" and "just use it" of traditional fuel vehicles.

This is the case with Xinghan mini. It needs people to have a good impression when they see it, to feel a kind of heartfelt joy when they sit in it, and to feel comfortable during driving.

The sum of all kinds of feelings is the "happiness" that people often say, but Xinghan mini is just a product after all, and it is impossible for everyone to like it. It only needs to optimize its audience to the best.

Chen Zifan tried the various physical buttons of the Xinghan mini again without starting it. The texture of the plastic parts is very good, and the feeling is very crisp. Both the pressing feeling and the sound feedback are very good.

After seeing this, Mo Shaokun said proudly:
"Our interiors are all made of slush molding, which is different from ordinary hard plastics. It has a better texture and lower gloss...so it won't have that greasy feeling under the light, but will show a sense of luxury ..."

This high-end feeling does not mean that it is compared with luxury cars, but a visual perception. Low saturation is easier to make people feel this way, which is why many brands prefer to use Morandi color system.

The Morandi color system refers to the gray color with low saturation. For example, OnePlus hydrogen OS uses a large number of Morandi color systems as the basis, which will appear more advanced, but the positioning of OnePlus has changed later. ~

The texture of slush molding is indeed better than lower-cost hard plastics. In addition to slush molding, the interior of Xinghan mini also uses a lot of imitation leather materials. The genuine leather is not affordable, and the more durable imitation leather is still enough. of.

I did not deliberately save the cost of some details. Similarly, the effect presented by the imitation leather material is also a low-saturation color. When it is matched with slush molding, the visual perception is completely full.

Coupled with the comfortable seat specially customized by Chen Zifan, the experience of sitting in the car is very good, not to say how advanced its function is, but every detail, even when adjusting the seat, will feel very smooth.

"Inspect first to make sure there is no problem, and then prepare for field testing. The basic field of Haitian Driving School has almost been built, and there will be no problem going there. Also, one test car is not enough..."

After Chen Zifan got out of the car, he pondered for a while and said, in fact, Mo Shaokun and others thought so too, and they would do the same without his orders. Chen Zifan is professional when it comes to mobile phones, but not necessarily when it comes to cars~

Of course, they also know what Chen Zifan is best at, and even if Chen Zifan's advice is useless, there will be no directional mistakes.

"Understood, everything is difficult at the beginning. The first test car has come out, and the rest of the progress is also very fast. In the early stage, we will prepare a total of 30 test cars, and various inspections and test data will come out soon."

Chen Zifan nodded, and then said: "Quality is the key, every detail must be done well, I won't say anything redundant, you all understand..."

Xinghan mini, as Xinghan Zhixing's first new energy vehicle product, can affect many people's first impression of new energy vehicles, but if you want to say a direct decision...it's not enough, every brand needs to develop.

Wuling, Changan, Geely, BYD, Great Wall... The initial products of these brands were not very good, but people can see that the products of these brands are constantly improving, and thus have a new understanding of the brand.

No one can do it perfectly from the beginning, and the same is true for new energy vehicle brands, so Chen Zifan's mentality is very peaceful, and he has even made preparations in advance to face various accidents and public criticism.

But Chen Zifan will definitely do what he should do: "You are responsible for the things here first, and you can just call me when the test is near the venue."

Chen Zifan gave a brief instruction, and then returned to the Stardust factory. Xinghan mini is already being prepared, and Stardust 3 and Stardust 3+, which are products of the same period, must also be prepared in advance to deal with the market next year.

Although there is no chip yet, neither Dimensity 300 nor Changhe 3, but MediaTek has confirmed the structure of Dimensity 300 and started the first round of chips. Even if there are some adjustments, it will basically not change.

Therefore, Chen Zifan can start to design the main board around the Dimensity 300, and then directly solder the Dimensity 300 to the main board for debugging, but the design of this aspect can only be done by the engineering team.

As for Changhe 3 and Stardust 3+, there is no rush for now. The Changhe project team will have at least three months to start the test. Only then can the chip design of Changhe 3 be completely confirmed. Now he has no choice but to use it.

All he needs to do is to determine the design of Stardust 3 according to the cost. According to his plan, Stardust 3 will continue the appearance design language of Stardust 2, further improve the peripheral configuration, and make adjustments to the screen.

Abandon Stardust 1 and Stardust 2 with the same width at the top and bottom, narrow at the left and right, increase the screen-to-body ratio, and use a proven design: a hole-digging screen, no bangs, and no pills. Chen Zifan thinks these are unnecessary.

First of all, Stardust 3 will not put so many sensors in the front camera area. Secondly, the visual experience of notch screen and pill screen is not good. Of course, this kind of thing is very subjective, and everyone's style is different.

Some people like notch screens and pill screens, but Chen Zifan prefers to use "complete" screens.

The screen technology of Stardust Technology has reached the standard, and as the level of [Stardust Technology] increases, you can try to make some more advanced attempts.

According to Chen Zifan's judgment, Stardust Technology's current screen production level is roughly between 15 and 18 years old. What is lacking is only the breadth of the color gamut. This is also limited by the panel material process, and there is no way to directly improve it.

However, compared with the screens of other manufacturers, the Stardust screen is far ahead. However, the color accuracy of the Stardust technology screen is very high, which can almost be used as a measurement standard, and is very friendly to designers.

This is also one of the reasons why the Stardust Tablet has been selling well since its launch. In the name of painting and design, the Stardust Marketing Department invited some people in the industry to do some videos and copywriting, which had a very good publicity effect.

Coupled with some learning software developed by Stardust Network, more and more students and those who have just entered the social work are attracted by Stardust Tablet, hoping to start a second career through Stardust Tablet.

Of course, there are definitely not many successful people, and side jobs are not so easy to find. In the end, there is no way to know whether these Stardust tablets are used for study, work, and entertainment. Who said that studying must be good, and playing games must be bad?

The technology of the hole-digging screen is actually not mature in the early stage, and Liu Haiping did not directly transition to the hole-digging screen. During this period, a product such as a water drop screen appeared.

But the water drop screen is not much more mature than the hole-digging screen, and it is not beautiful in Chen Zifan's view. Instead of stopping excessive products, it is better to do it in one step.

所以挖孔屏＋3G芯片是星尘3的主要提升，剩下的次要提升有30W快充、30W无线快充、前后500万像素摄像头、光学防抖、新工艺玻璃盖板等。

The wireless fast charging on the Xinghan mini uses 30W fast charging, and the wired fast charging has also been upgraded to 30W. It has been upgraded on the basis of the previous 20W fast charging, but the battery capacity of Stardust 3 has not changed.

It is still 3300 mAh, and under the ideal situation of 30W fast charging, the charging speed from 0 to 100 is close to the one-hour mark. If it can be charged for one hour, the marketing department will definitely publicize it based on this.

A new upgrade has also been made in terms of imaging, the front camera has also been increased to 500 million pixels, and optical image stabilization has been added for the first time. From these adjustments, it can be seen that Chen Zifan is rushing for high-intensity involution.

Not only are other mobile phone manufacturers involved, but also their own products. Given his strict requirements for products, the image level of Stardust 3 may not be the best, but it is definitely the most stable. Use the experience to widen the product gap.

If Stardust 3 is a real all-round product... then Stardust 3+ is a super-large cup that is fully upgraded on the basis of Stardust 3, and it is a real all-round flagship.

The specific configuration Chen Zifan already has a very clear direction. It depends on whether the Changhe 3 chip can be mass-produced within the expected time. At the same time, he has also prepared the accessories for the special model in the second plan in advance.

In order to avoid any accidents in the process~
After solving this part of the matter, Chen Zifan went to the statistics team of the marketing department to take a look. The sales data of Stardust 2 and Stardust Tablet were still as stable as old dogs. Feng Yuan, the leader of the statistics team, briefly explained the situation to him:
“星尘2的全国出货量目前稳定在每天5～8万台的范围内，星尘平板的出货量稳定在每天1～2万台的范围内…在一些节假日的销量会提升2倍左右。”

Chen Zifan nodded. He was not surprised by the sales figures. The shipment capacity of the Stardust Tablet is still relatively weak. After people get used to the tablet computer, they are also rationally considering their own needs.

Compared with tablet computers, smartphones are just needed in this era. With more and more Internet companies joining and wifi popularizing, the number of Stardust users is also increasing sharply, and the proportion of daily activity is very high.

After confirming that Stardust Technology is still developing steadily, Chen Zifan finally received a call from Li Yuan: "Mr. Chen, we have prepared 5 test vehicles and are going to Haitian Driving School for a simple field test tomorrow..."

"Okay, I see."

At 8 o'clock the next morning, Chen Zifan had already changed into a looser sportswear and arrived at the Xinghan Automobile Factory. Mo Shaokun, whose head was wrapped in several circles of gauze and whose arms were bandaged, met him.

"Damn it! What's going on with you!"

"It's okay, a little injury..."

Chen Zifan:? ? ?

Do you call this a minor injury?

Li Yuan explained from the side: "I'm speechless too. This kid ran a curve test right after the test was completed, and he passed the curve at a speed of 75. The speed was too fast, and the Xinghan mini was light, so he lost control and crashed..."

Chen Zifan: ...

Mo Shaokun was very stubborn: "I am confident in my products! A small bruise is nothing, but a person must have a spirit of sacrifice. I am testing the maximum cornering speed of the Xinghan Mini!"

As soon as he finished speaking, he turned his attention to Chen Zifan: "Hey, the Xinghan mini slipped sideways, and the tires don't have enough grip. Do we have to..."

Chen Zifan didn't bother to complain. It's a miracle that such a light car as the Xinghan Mini didn't turn over: "You can provide the option of changing tires at the direct sales store, but the current tires are already the best within the cost range."

He also reconfirmed the situation:
"Is it all right?"

"Don't worry! I'm in very good shape now!"

Chen Zifan nodded, and then several people squeezed into a Xinghan mini. As long as the inspection passed, the safety of the vehicle would be fine, so he didn't worry about accidents, so he sat directly in the driver's seat.

Mo Shaokun couldn't help but interjected again: "You have to drive steadily! The road is bad and don't hit me. Look at the injury on my head! It was blown by the airbag!"

"Do you think everyone is like you? Your driving habits are too dangerous, and your safety awareness is too poor. Think about it, if you were faster and had an accident, and the car has not yet been launched, who will remember your efforts? "

Mo Shaokun was also silent when he heard it, and began to reflect deeply on the sidelines. Safe driving is really important. Driving is not standardized, and relatives are crying...

I have to say that Chen Zifan's driving is indeed very stable, and he also hopes to be able to drive the car he made himself soon, so that the original Dandan car can be thrown into the warehouse for ashes.

When five Xinghan minis with mosaic stickers were running on the road to the Bund of Haicheng, although there were relatively few people on the Bund, they still attracted the attention of many people and vehicles. Some cars even ran to the front to take pictures.

It's a pity that the mosaic stickers on it made them unable to tell which brand of test car it was.

The car in the front row was Chen Zifan's car, and the cars behind were driven by testers. The road on the Bund in Haicheng is not easy to walk. The suspension of the Xinghan mini still uses front independent rear links, so shaking is naturally inevitable.

The initial driving experience is not particularly comfortable, but it is not bad either. It is in line with the positioning of Xinghan mini, and it can even be compared with higher-priced cars.

There are two things that surprised Chen Zifan, one is the sound, and the other is the acceleration. On this kind of potholed road, the Xinghan mini did not make any abnormal noise. It is a pity that the quietness of the Xinghan mini is really mediocre...

Due to cost constraints, the sound insulation is not mentioned, and fuel vehicles at the same price may not be better than it.

The second is acceleration. When you step on the switch deeply, the acceleration process of Xinghan mini is very linear.

This kind of linear acceleration is in line with people's basic intuition. Compared with the straight-forward power output, it will make people feel more comfortable to drive. The sound of the motor rotating is also very pleasant, without that kind of sharp current sound.

In fact, if Chen Zifan wants to do it, Xinghan mini will not hear any motor sound when driving, but it is not necessarily a good thing if it is too quiet. People also need some operational feedback when driving new energy vehicles.

Sound is also a kind of feedback, otherwise there would not be so many people who want to change the exhaust just after buying a car.

Chen Zifan remembers that Euler of Great Wall always likes to use some strange things on his products, such as the simulated sound waves on Lightning Cat... It can be seen that they have ideas in it, but it actually sounds a bit awkward.

New energy vehicles don't need to shift gears, and the sound they simulated actually included the sound of acceleration and gear shifting. Chen Zifan really couldn't understand this behavior. Why did he have to rely on fuel vehicles?

These are two different types of products. New energy vehicles have their own characteristics. They have their own unique driving experience and driving pleasure. Why bother to simulate sound waves and claim to have the driving experience of gasoline vehicles?

Chen Zifan believes that the most important thing is to give full play to the characteristics of his products. He may not be able to feel it on the Xinghan mini, but it may not be so in the future~

But he quickly discovered a problem. The brakes of this Xinghan mini are not easy to use. The brake pedal feels good, but the braking force is problematic:
"The brakes have to be adjusted again. I just clicked lightly and there was such a heavy braking force. I was about to rush forward. In the second half, I was very weak when I tried to brake. I had already stepped on the speed very deeply but there was no response. "

"It's a test car... It's normal to have problems. I'll write it down and readjust it!"

　感谢花非花的格调？、旅途的花样、人浮生八若梦、生长恨水长东CAO、书友140811133357820、hjjjjb、十月花末、chenyr123、蝴蝶、破天、呆默书生、带着狼的猎人、书友160310221332498、书友20181004122727747、书友160623200058872的月票！感谢支持！

　　
　
(End of this chapter)