On the eve of the anti-eagle movement: the country urgently called me back home!

“Jiang Chen, what is this?”

“It looks like it’s very powerful???”

Jiang Chen briefly introduced:”This is called an infantry fighting vehicle, equipped with a fire control radar, which can provide cover for infantry marches and can also perform air defense.？”

“This stuff is good……”Li Yunlong had a deep understanding of this feeling during the Liberation War.

The People’s Liberation Army marched almost every night to avoid being bombed by enemy planes.

Now, with the Type 50 infantry fighting vehicle, this problem can be solved.

“Jiang Chen, what is a fire control radar?”

Jiang Chen:”To put it simply: as long as there is an enemy plane attacking, it can be discovered by scanning… From now on, air defense is no longer a weakness of our army!”

“So powerful!” Li Yunlong’s eyes were shrewd, and he began to make plans in his mind.

Zhao Tianming:”Director, I have good news for you. The Vulcan Gatling has been put into mass production.……”

“Okay, production will be carried out according to the plan. If it doesn’t work, all equipment will be turned on 24 hours a day, and the staff will work in three shifts.”

Full preparation for war.

It is now April 1950. In two months, the Peninsula War will break out, and in five months, the rabbit will be forced to send troops.

By then, the War to Resist US Aggression and Aid Korea will officially begin.

“Yes, Director!”

After developing the infantry fighting vehicle, Jiang Chen then began to tackle computer technology.

Because when developing the fire control radar, Jiang Chen found that without computers, the power of the fire control radar would be reduced by half.

Computers are needed not only for military use, but also for civilian use and research, to solve the situation where China uses abacus to”hit nuclear bombs and hydrogen bombs”.

Moreover, missiles, aircraft carriers, warships, satellites, radars, etc. all need computers.

Even if Jiang Chen is now capable of making atomic bombs and Dongfeng missiles, he cannot develop them without computers.

It is urgent to build the first computer for Rabbit, which will accelerate the development of Rabbit’s military industry.

The most important thing about computers is transistors, which have multiple functions such as detection, rectification, amplification, switching, voltage regulation, and signal modulation. Transistors can be used for various digital and analog functions. On

December 16, 1947, Bell Labs had already produced the first transistor.

Transistors can not only realize the functions of electron tubes, but also have the advantages of small size, light weight, long life, high efficiency, low heat generation, and low power consumption.

What Jiang Chen has to do is to use transistors to make a second-generation electronic computer.

Before the 1950s, computers used electron tubes as components.

However, there are many obvious disadvantages of electron tube components: such as too much heat generated during operation, poor reliability, slow computing speed, high price and large size.

Since we are going to do it, we should do the best.

After the use of transistors, the structure of electronic circuits has been greatly improved, and the idea of manufacturing high-speed electronic computers has become easier to realize.

According to the development of history, in 1954, Bell Labs successfully developed the first computer using transistor circuits, which was equipped with 800 transistors.

In 1955, the Atlas intercontinental missile was equipped with a small computer with transistors as the main component.

Later, in the same type of missiles produced by the Eagle Sauce, due to the use of integrated circuit components, the weight was only 1/100 of the original, and the volume and power consumption were reduced to 1/300 of the original.

In addition, the second-generation computer uses transistor logic elements and fast magnetic core memory. The computer speed has increased from thousands of times per second to hundreds of thousands of times, and the storage capacity of the main memory has increased from thousands to more than 100,000.

In the following period of time, Jiang Chen began to make the first all-transistor electronic computer of Rabbit, code-named 101-B computer.

This will be the most advanced computer in the world.

At the same time.

The system notification sounded in Jiang Chen’s mind!

【Ding, congratulations to the host for mass production of the Vulcan Gatling machine gun, and obtain the principle structure and production drawings of the Type 59 tank, the manufacturing drawings of the Type 59 anti-aircraft gun, the manufacturing drawings of the aircraft engine, and 8 million redemption points! 】

Type 59 tank: total weight 36 tons, crew 4 people, maximum speed 50 kilometers per hour, maximum range 560 kilometers, main weapons include 1 100 mm rifled gun, combat rate of fire 7 rounds/minute, 1 12.7 mm anti-aircraft machine gun and 2 7.62 mm machine guns, equipped with infrared night vision devices for night driving.

The tank has strong firepower, good armor protection and mobility, light weight, simple structure, reliable operation, easy use and maintenance.

Type 59 anti-aircraft gun: the maximum range can reach 12,000 meters, the maximum firing height can reach 8,800 meters, and the effective firing height is 5,000 meters.

Aircraft engine: It is a highly complex and sophisticated thermal machine. As the heart of the aircraft, it includes many types such as turbojet/turbofan engines, turboshaft/turboprop engines, ramjet engines and piston engines. It is not only used as a power source for military and civilian aircraft, UAVs and cruise missiles for various purposes.

In addition, gas turbines derived from aircraft engines are also widely used in ground power generation, marine power, mobile power stations, natural gas and oil pipeline pumping stations and other fields.

Very important.

On this day, the crystal computer developed by Jiang Chen has entered the final stage.

Yang Siruo walked in quickly and said,”Jiang Chen, General Chen just called and asked you to go to Harbin Institute of Technology.……”

……