The earliest differential machine was an alternative super abacus. Chinese people understand that the meaning of differential machine is almost the same. They are all convenient tools aimed at simplifying the arithmetic process. But vacuum tube calculator inspired a new era.

The information records can be text and pictures. The text can be pictograms, symbols, graphic characters; the picture can be ink, oil painting, wall engraving, sculpture. All this information can be named after 0 and 1, such as setting the word "China" to 1001110110101010101010101010101010101010101010. Then in a computer, this string of meaningless numbers is fixedly recognized as Chinese characters. Enter this string of numbers, and these two characters will be displayed from the output port, such as the screen. The same is true for the picture. Use fixed 0 and 1 characters to define length, width, height, material, pigment material, color type, light and other factors. Enter the 0 and 1 characters represented by this picture at the input end, and it is recognized as this picture in the calculation module, and the picture is displayed at the output end.

This is the root function of the computer entering the altar, and the meaning represented by the definition of the 0 and 1 strings is the original language of the computer.

What Bai Yang needs to do is to start from here, start from the most basic, in the omnipotent place of spiritual space, use divine power that can replace all things to achieve the prescribed performance of Bai Yang as materials, make hardware for ‘ai’, and build software ai from scratch.

Any software engineer has fantasized about such an achievement - creating a true artificial intelligence with his own hands! Bai Yang is of course one of them, and now he will really realize this wish.

Time flows slowly in the spiritual space, and rows of vacuum tubes rose up one after another in a huge flat grid, neatly and endlessly. Bai Yang knew the principle of transistor computers, but he jumped directly from the first-generation transistor to the fourth-generation large-scale integrated circuit to realize CPU manufacturing by himself. This is a distant Long March. This Long March will definitely meet successfully, but the distance between them is difficult to estimate, and Bai Yang is moving forward step by step.

Circuit Systems is a discipline that is simple and easy to get started and then has an exponential increase in difficulty. Of course, this sentence refers to pioneers, not latecomers. Bai Yang spent hundreds of years planning circuit diagrams for vacuum tube arrays on a huge planar grid. Bai Yang can do everything in the spiritual space, and time is meaningless here, but it does not prevent us from using time to measure the difficulty of a job.

On this huge planar crystal grid, 100 million vacuum tubes are neatly distributed. The golden lines are like roads extending to the sky, interwoven with 100 million vacuum tubes spreading across the huge planar crystal grid.

At this point, Bai Yang completed the first step of the first part, the first computing block of the core chip of the core processor, and the most difficult step was completed.

After doing it once, you can copy it the second time. Bai Yang can do everything in the spiritual space. One hundred million vacuum tubes and circuits are copied as a whole, splicing them one by one, and stacking them layer by layer until tens of billion vacuum tubes.

There are actually not many vacuum tubes with a total of 10 billion, and their computing power is only equivalent to the sum of the computing power of more than a dozen high-end home computers on the earth. But Bai Yang stopped and did not copy more, because just doing this part would cost 100,000 divine power.

It is very unexpensive to make vacuum electronic tubes, but Bai Yang only knows the principles rather than professional electronic engineers, nor is he an engineer who makes CPUs, so he has to choose this stupid method. He knows that there are better semiconductor transistor circuits and field effect transistor circuits, and also knows that there are more cutting-edge biological computers, quantum computers, and photonic computers, but these are all beyond Bai Yang's knowledge range.

However, there is no problem with using vacuum tubes. Although vacuum tubes have huge defects, such as volume, heat generation, energy consumption, loss, and low efficiency, under the action of a universal material such as divine power, Bai Yang directly eliminated these shortcomings, or the defects of these earth vacuum tubes do not exist on vacuum tubes such as Bai Yang, which is essentially divine power, and even the energy used is not electrical energy but divine power!

The completed divine power vacuum tube large-scale integrated circuit is reduced to ten meters in a circle under the control of Bai Yang's intention. It looks like a refined, perfect, and positive cube that exudes the charm of order rules. This is Bai Yang's completed logic operator and control unit, which is commonly known as CPU, but the appearance of Bai Yang's CPU is unique.

Following Bai Yang's intention, this exquisite, perfect, and emitting the charm of order rules slowly rotates. A light golden light on its surface gradually emerges. Then the light wrapped the cube like thick fog, and then turned into a soft little sun. This calculation core is activated.

Bai Yang opened his mind and touched the little sun, and instantly felt everything about the calculation core. Through the controller Bai Yang clumsyly inputting the addition, subtraction, multiplication and division of the hundred-digit numbers, each time it was extremely smooth and instantly obtained the result feedback. Then Bai Yang inputted the nine-digit number from nine to one, allowing the calculation core to square ten times and square ten times, and the result was accurately returned to 987654321.

Nodding with satisfaction, Bai Yang smiled gently and said proudly: "You are called 'yuanhuo'!"

[David 1.0] has consumed Bai Yang's huge effort. Although he has no intelligence, he is a "brain chip" that makes Bai Yang very satisfied. It can help Bai Yang achieve limited one-minded and two-minded use, and also has powerful image memory storage. In fact, everyone can do one-minded and two-minded use, but they cannot achieve both things accurately and correctly. David's helps Bai Yang to achieve one-minded use is just to strengthen the movement power of the weaker side; [David 1.0] The powerful image memory ability is not an electronic computer-style information storage, but combines the use of divine power to turn things seen through David's eyes into photos that solidify the spiritual space.

After Bai Yang had "photographed" all over Teacher Before Paserion's small library, he had to organize these "photo pages" into a book in his spiritual space.

But [David 2.0] Bai Yang wants artificial intelligence, so with logical operations and controller ‘source fire’, he also needs ‘storage units’ and ‘input and output units’.

There are two types of storage units of the Earth's home computer, one is called memory and the other is called external memory. The memory loses energy and clears the data. It is the memory that assists the CPU in working. The external memory is the hard disk, which is lower than the memory speed. Bai Yang's "source fire" does not require memory, because the external memory constructed by the divine power and the logical core "source fire" will have no difference in read and write speed.

The "Source Fire" is reduced to the size of an apple, and another "Source Fire" is copied. The divine power instantly consumes more than 100,000 points. Two logical cores, one is rated to [David 2.0] and one is rated to [Contemplator 1.0] on the manufacturing schedule. [David] will serve Bai Yang personally and become the manager of the "Property Panel" and the "Skill Panel" on the manufacturing schedule of Bai Yang, and the "Property Panel" on the manufacturing schedule of Bai Yang, and the manager of the "Skill Panel" on the manufacturing schedule of Bai Yang. [Contemplator] will become the server of the divine power center [David], which is specifically responsible for the artificial intelligence of the "Believers Feedback System" on the manufacturing schedule of Bai Yang.

By receiving the two ‘source fires’ to one side, Bai Yang began to create a memory cell. Compared with the working principle of the logical operation core, the principle of the memory cell is much simpler. With the experience of creating the logical operation core ‘source fire’, Bai Yang can create the circuit of the storage cell ‘matrix’ at will. Moreover, because the transmission of divine power does not require any process without time difference, it is almost effortless to complete the storage cell ‘matrix’.

Bai Yang reduced the huge storage unit ‘matrix’. ‘matrix’ is like layers of solar panels. The small black square is a data storage module with a capacity of 1t. The ‘matrix’ has ten layers, with 1,024 storage units per layer, and each ‘matrix’ storage space is one pb, that is, 1024t.

1pb storage space is more than enough for ordinary home computers, or even a waste. But it is probably not enough for [David 2.0] and [Meditor 1.0]. But such a "storage unit" costs a thousand divine power, and Bai Yang dared not expand the capacity because the first and second tasks are being carried out on the creation schedule: 1. Upgrading the divine power doll "David" and creating a new puppet "Meditor"; 2. Artificial intelligence hardware.

And I have only done half of it so far, and there are more than a dozen projects behind it: 3. Artificial Intelligence Software. 4. Plug-in upgrade projects ‘Properties Panel’, ‘Skills Panel’, ‘Inventory Expansion’, ‘Inventory Management Plug-in’, ‘Library’, ‘Alchemy Potion Training Laboratory’, ‘Divine Arts Research Room’; 5. Believers Development Projects: ‘Believers Beacon Map Plug-in’, ‘Believers Management and Grading System’, ‘Believers Feedback System’.

In view of this, Bai Yang spent 20,000 magical power to prepare ten ‘matrix’ storage units for each of the two dolls.

Install the logical operation core ‘source fire’ and ten storage units ‘matrix’ for [David 2.0], and then continue to complete the previous work with ease, adjust the reasonable muscle tissue to improve.

Creating [David 1.0] Bai Yang has accumulated a huge amount of experience and knowledge, but [David 2.0] is a new topic. Only a small part of the previous experience overlaps with version 2.0. As Bai Yang focuses on immersing in debugging, modifying, creating, debugging, modifying, and creating, the time in the spiritual space is like an arrow that leaves a string forever.

Year after year... Ten years after year... Hundred years after year... One thousand years have passed.

Bai Yang let out a long sigh, [David 2.0] was completed.

It still has the shape of a sculpture "David", a perfect male body, but the inside has been turned upside down. The logical core "source fire" storage array "matrix", input and output mixed unit "David's body", and the integrated link is completed.

Bai Yang gave the title of "Body of David" because he couldn't find a general name. Because he created hardware for artificial intelligence software, Bai Yang, who suffered from obsessive-compulsive disorder, compiled feedback and command systems for David's whole body bones, muscle fibers, eyes, ears, nose, throat, tongue, and skin, and continuously debugged and modified them again and again. The results were gratifying. He just waited for the three major driver software of the Five Sensors System, Language System, and Limb System to be launched, and David could listen, see, taste, smell, touch, speak, write, walk, and run!

Bai Yang waved his hand proudly and announced: "[David 2.0] Artificial Intelligence Hardware Completed!"
Chapter completed!