Since there are ready-made brain wave products to sell, Duke quickly found out the relevant product purchase contact number on the website. Relatively speaking, the price they sell is not expensive. A relatively low-end product looks like a simple headphone, with a price of $99.

Another one that looks very delicate and looks like a helmet is a high-end product from Mindsky, with a price of $199.

Of course, if there is no special purpose, this price is considerable. Perhaps because of this, the company's products will not be filled with the streets.

Duke didn't know what the differences were between these two products, but Duke didn't care about these things anymore and quickly purchased 5 groups based on the purchase contact information above.

Since the company's location is very close to Boston, Ups Express delivered the goods a day later.

After opening the exquisitely packaged box, Duke first opened the headphone-type brain-computer interface and saw a set of headphones, a CD and an instruction manual inside.

Duke quickly finished reading the manual and found that there was no substantive content in it. He simply introduced the functions, usage guides, precautions, etc. of the product.

All the things related to secondary development are in that CD, including drivers, development SDKs, sample programs, etc.

Duke entered the data into Kerry's space, and Kerry soon developed a simple application to read brain wave information according to the SDK sample program. Duke brought this special headphone and began to meditate the simple instructions on the instruction manual according to the instruction manual to test whether the program could read the information about his meditation.

After practicing for a while, Duke found that these instructions can be issued more easily when he is completely calm, but if he is slightly excited or depressed, the probability of the program being recognized is relatively low.

It can be used, but the effect is very average. This is the preliminary situation of Duke's trial manufacturer's SDK library. If it is replaced with a brain-wave helmet, the effect will be better, but it still has not been significantly improved. At most, the adaptation range is a little wider.

It seems that there is no need to use the manufacturer's SDK library. Duke didn't expect this thing to be used well. If that were the case, it wouldn't be his turn to seize this opportunity. Others have long relied on this thing to make a fortune. It is because the current product effect is not satisfactory, which means that this field is still full of opportunities and hope.

Therefore, Duke was not discouraged at all, but became more and more excited, because this trial proved that no matter whether it is a brain wave headset or a brain wave helmet, it can really read brain wave information. Although the signal may have a large attenuation, it doesn't matter. Duke didn't plan to come up with a super product that can see through it. He only needs to be able to recognize dozens of simple instructions.

Putting aside the recognition application part of the manufacturer SDK, Duke only called the signal reading function in it, transplanting the total feature pattern recognition part of the speech recognition, Kerry completed and rewriting the entire brain wave recognition application.

Under the newly completed application, through the Duke meditation test, Kerry directly reads Duke's thinking information and matches the information characteristics received by the brain wave headphones for matching and analysis. After thousands of meditation data matching and comparison, Duke finally successfully completed the adjustment of thirty instructions.

In other words, the new brainwave recognition application developed by Kerry can now accurately identify thirty instructions. Compared with the original SDK instructions, both the accuracy and number of recognition have been a huge improvement.

"Shuya, good news, come here tonight and have something good for you to try." Duke happily sent a text message to Shuya.

Then Duke used the single player PK part of Kerry's war game engine to develop a simple battle PK program, but this time the command operation was neither through the keyboard or gamepad nor through voice, but a brain wave helmet!

After developing the game, Duke brought his brain wave helmet and entered the game. He first entered a learning interface, which is a mini program that connects instructions to information in his mind. As long as he meditates on a certain command and clicks the command button, after a period of practice, the program will combine the meditative brain wave mode with instructions.

After about half an hour of study, Duke entered the meditation test program. This time, he first clicked the command button and then meditated on the command in his brain. If the command recognized by the program exactly matches the command clicked, it is proved that the program has accurately recorded the user's brain wave characteristics for the command. When the test accuracy can reach more than 95%, the user will be considered to have completed the meditation learning of the command.

Compared with ordinary games, this step seems a bit cumbersome, but as long as the program is recorded, you don’t have to learn it anymore.

Therefore, if you are more familiar with finger movements than ordinary game operations, this step is no longer so annoying. What’s more important is to be able to directly command the game with your brain. What a cool thing.

Duke completely believes that this thing will cause a sensation after it is released. This time, I can’t be famous anymore!

Duke was waiting for Shu Ya's arrival with confidence. This thing was not counted after his own test. It was only after passing it, many people could accurately identify it. It was then that time.

In the evening, Duke heard the knock on the door and was stunned when he opened the door. It was not only Shu Ya who was standing outside the door, but Shu Ya, Susanna and Selena came together.

Under the slightly hazy fluorescent street lights, the three of them were good at each other today. Shu Ya was wearing a tulle black silk miniskirt, her thin figure and pink legs, and a playful ponytail. She was so youthful and cute that she was invincible.

Selena was wearing a white wide T-shirt, wearing a pair of jeans that were washed quickly, and she looked like an ordinary young man, but the scarlet Guevara portrait behind the T-shirt was revealed as soon as she entered the house, revealing Selena's literary style.

Our sister Susanna is as sexy as ever. A V-shaped red silk skirt with a very deep mouth exposed two outstanding hemispheres to the night without reservation, making people terrified when they will fall if they accidentally fall.
Chapter completed!