Blooming America
Chapter 289: Before acting...
Chapter 289 Before the Action...
The name is confirmed, and the following is the appearance.
Not only an appearance, but also an internal structure.
apart from
Especially shockproof.
Because of the backpack design, it can be more shock-proof than the "future" netbsp; and Catherine is still planning to adopt the closed optical disc design this time. This will also help the stability of the optical drive. In a sense, it is perfectly possible to use the maximum memory of 4mb that can be reached now for "backpackers" for shock absorption, but the problem lies in the cost.
If the cost is too high, it can only be "cheating" in the end.
Even if it is high-end, but if the price is too high, it is not feasible, right?
So, is there any other method?
In fact, thin optical drives in the future are designed to be shockproof, such as notebook optical drives. Just rely on the check code to get it done. If you make a mistake, you can calculate the correct one. If you don’t read it, you can reread it.
Do you need to learn from this aspect?
"The shock absorption system is a difficult point..."
Olsen felt the same way.
"In the backpack form, it should be better...Because of its large size, our shock absorption equipment can be designed better."
"But the shock absorption equipment does not guarantee that our'backpackers' will always be in an audible state... CD-ROM drives are not the same as tape drives. The best way for us now is to use cache. We have the largest memory available now. It has reached 4mb, but if the requirements are not high, about 512kb will do." Olsen thought for a moment: "About...ten seconds?"
Olsen was thinking, and Catherine was thinking too. Not only the CD-ROM music player, but also the hard disk, mp3 is no exception, all of which need to be cached. As far as mp3 is concerned, it takes about 5 seconds to preload the content.
"Let's increase it to 1mb. Our CD has a check code. As long as 5 seconds are reserved, there will be no problem as long as there are no too many errors. We need to ensure the sound quality."
Although I can't remember clearly, Catherine remembers that her former music fan once popularized this knowledge with herself.
For the sake of shock resistance, many CD players in the "future" have a pre-reading function, which is to pre-read the music information to be played into the cache of the CD player in advance. Although in theory the larger the cache, the better, but due to the expensive cost of the cache, the cache capacity is usually not large. The models with a long cache time actually use a high compression method to store information. Naturally, Some music details are lost; and some manufacturers use a low compression rate for storage, and the music details are lost. From the perspective of actual use, the pre-reading time of 5 seconds can basically meet the requirements. Look at the pre-reading time from the perspective of ensuring sound quality, because the purpose of pre-reading is to make listening smoother. Even Sony's Walkman is shockproof all the way.
For high-compression models, there are many shortcomings after turning on the anti-vibration function.
First is the sound quality.
Turning on the anti-shock function means that the sound quality is greatly reduced, and at the same time it will consume more power. For music lovers, such "shock-proof" is simply unacceptable.
Catherine now uses a 1mb cache and 5 seconds of pre-reading time. As long as there are no major problems, it should be enough.
Catherine did not know any audio algorithms such as mp3. The current algorithms were created in collaboration with Stanford University.
"Digital" has always been something Catherine can't let go of. And audiovisual digitization is the most important part of this. The realization of audiovisual digitization is of great significance to me.
Therefore, the subject of audiovisual digitization, like the subject of flash memory, was given to Stanford University by Catherine.
However, so far, there has not been any progress on the subject of flash memory, and solid-state memory is not so simple that it can be created. Although there is still no progress in flash memory, it has been very effective in audio algorithms, and it can be used now.
Olsen also nodded.
"What about the power supply?"
"It should be possible to use 4 AA batteries? In terms of battery life, it should not be worse than the current recorder."
"Then do it like this..."
This is only the initial product. As for the final product, they still need to continue to design. Not only the appearance, but also the structure inside.
"Right!" Catherine suddenly thought of something.
"Are there any questions?"
"This... can it be used on a data CD-ROM drive?" Catherine asked.
"Although with the help of Hughes, we can have the current technology, but if it is used on the data drive..." Olson shook his head.
"But if it is a single-headed mb optical disc, it may not take much time to research it out."
Hearing these words, Catherine's eyes lit up.
"About how long will it take?"
"It should be completed within a year."
Catherine nodded.
"Can we use such an optical drive for our x-stargate system?"
Olson nodded: "It's totally fine."
"Well... you go and discuss with Microsoft. If you can use a single-blade optical drive, it would be best."
The cost of a bald head is about 35 ~ US dollars, if it is a three bald head, the cost is as high as US dollars! If you use a high-quality bald head, the cost can even reach US dollars, the price is very high, and it can almost be said that it needs to be replaced every year.
However, if a single bald head can be used, the cost will drop sharply.
Taking three years as an example, if the original method is adopted, the cost will be nine times that of a single bald head!
Nine times!
After Olson left, Catherine laughed.
She didn't expect that the current computer can develop so fast, which is indeed a surprise.
"Um... that's right."
Catherine suddenly thought of something.
"Maybe... we should talk to Watson, I really don't know if his hard disk patent can be licensed to us..."
With ibm's authorization and technology, ark can begin to concentrate on researching magnetoresistive head technology. Once magnetoresistive head technology is researched, hard disk capacity will show a geometric increase!
"It would be great if there is a giant magnetoresistance..."
——The above is pure delusion. If the giant magnetoresistance can be researched now, the hard disk will become the best device in the computer. It will not need to be upgraded for at least 20 years.
...
Alisha Laksis Karizikova, the real name of "Rebecca".
But this name has been abandoned by Rebecca. As a spy, as a swallow, Rebecca knew that she could not abuse her identity.
In fact, Yanzi's main job is male xìng, but this time it is a bit special.
In this short period of time, Rebecca has completely familiarized Noah's structure, and then gave all the information to Moninbel.
Although she doesn't go to Catherine's office often, through her own means, she already knows that in "Noah", although the companies and departments are separated, the data of these companies are all collected and counted in one place . Moreover, the ties between the various companies are also very close, which is completely different from other companies.
All in all, the ark group and its subsidiaries are very peculiar.
However, in such a situation, there is unexpectedly high efficiency. And the presidents of these companies, although they are young, are very talented people. Under their management, the company's exhibition is very perfect.
Catherine has a habit. When she is fine, she always writes her own ideas on paper and puts them next to the table. And whenever the files reached a certain number, Elsa, her secretary and maid, would sort the files and lock them in the safe.
If it is correct, there should be a lot of information in that safe.
According to Mourningbel’s speculation, these materials should be the company’s most important source of creativity.
Mourning Bell noticed ark before registering the id of "early slow bear". But that was not his focus at the time.
"Are these... Noah's maps?"
Looking at the map Rebecca handed over, Mourningbel was thinking hard.
"Yes, their security measures are very well in place. All the information will be locked in the safe when off work. And the security in the company comes from the umbrella company."
"Umbrella..."
When it comes to umbrellas, Mourningbel's look is a bit strange.
The KGB used to fight the "Tao" with the umbrella...or rather, it fights with all the mercenary regiments, but only the KGB knows this "Doo". As for the mercenary regiments, it has not yet been found among them. With KGB spies.
But to be honest, the last enemy KGB spies want to encounter is the umbrella.
This company is completely different from the mercenary companies formed by profit-only arms dealers.
What they train is not cannon fodder, but elite.
Especially those ~www.wuxiaspot.com~ make the KGB headache.
So far, there have been five conflicts between b and the KGB. b With extremely tight protection, they have strong anti-reconnaissance capabilities, and any eavesdropping device is invisible in their eyes. Moreover, their protection of the KGB's targets is extremely strict, and the KGB spies have no way to get closer to these targets!
Looking at the map, Mourning Bell frowned.
When Catherine was in the company, she didn't almost find any information.
As for the night... it is unlikely, because at night, Noah's protection is even tighter.
"When will'Princess' plan to go out?"
"It seems that there hasn't been any...no, she seems to be discussing something with ibm, and she will probably leave in two days."
Mourning Bell nodded cautiously.
He knows that that is his own opportunity!
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