legend of minecraft hero

"Because the introduction to mechanism techniques is more difficult than redstone technology, we will first talk about redstone technology in this lesson. As for mechanism techniques, let's talk about them after you have laid the foundation of redstone technology." Liu Yundao .

"The machines manufactured by Redstone Technology are divided into four levels, from low to high, which are foundation, hardening, reinforcement and resonance. Each machine is composed of many basic machines, and these basic machines are divided into three levels. They are low-level, medium-level and high-level. Low-level basic machinery is redstone, redstone torches, redstone blocks, buttons, levers, pressure plates and funnels. These are only used for activation and transportation, and have no other advanced functions. .Intermediate basic machinery are redstone repeaters, redstone comparators, pistons, sticky pistons and trap boxes, among which redstone repeaters and redstone comparators can conduct, or even circulate, among which redstone The repeater has five functions: diode, repeater, delayer, and d-latch, and transformer. Pistons and sticky pistons can generate thrust to better complete redstone operations. Trapped boxes are redstone conduction technology and The combination of boxes, used to make traps, or protection, triggers the redstone alarm system when the box is opened. Advanced basic machinery, that is, observers, emitters, throwers, redstone lamps and sunlight sensors. Observers, also known as Detectors can trigger redstone information in various ways and transmit information. This is the most important basic mechanism in redstone technology. It is called the "heart of the machine", and it is the movement center of many large-scale high-tech equipment , just like our human brain, it controls the whole machine and can complete multiple activities. The transmitter can be activated through redstone signals, and can use a variety of items, such as feather arrows, compared with redstone lines and redstone The transmitter and the pull rod form a circular output device. Pull the pull rod to continuously output redstone signals. After the transmitter receives the signal, it can launch the feather arrows stored in it. However, since the redstone signal is cycled continuously, Therefore, the launcher will continuously launch feather arrows in a loop, which plays the role of attacking strafing. The thrower is different from the launcher. The thrower can only throw out the items inside, and cannot launch like a launcher. The launcher shoots feathers Arrows, while the thrower throws feather arrows and does not attack the opponent. The feather arrows only fall on the ground and do not shoot out. Using the thrower in the barracks can be very effective and quick to equip. Redstone lamp, it can Receive redstone signals to make them glow brightly, usually used for lighting and signal prompts. And the last sunlight sensor, as the name suggests, is to generate redstone signals from sunlight (equivalent to solar power panels in real life), thus driving the machine Operation means that you can control the running time of the machine. And when the sunlight sensor is converted to night mode, it can become a moonlight sensor, absorbing moonlight and generating redstone signals. Sunlight sensors are usually used in street lighting systems, in redstone lamps Install a sunlight sensor on the top of the lamp, and then set it to night mode, so that at night, the redstone lamp will glow autonomously. In addition, there is a technology related to redstone A block with an inseparable relationship, the slime block. The slime block is composed of slime balls on nine slimes. It can form a complementary relationship with the observer, piston and sticky piston. Through this relationship, you can Create a vehicle, such as a redstone cart, whose interiorIt's made of slime.Moreover, according to legend, in the process of manufacturing the legendary Mohist Star Warship, the slime block also played an irreplaceable, non-negligible, and even non-forgotten role. "

three days later.

Liu Yun walked into a tall building with the whole class.This high-rise building is located in the north of Apocalypse Academy, east of the Redstone Institute of Science and Technology.This high-rise building is about 100 meters high, mainly made of iron blocks, and decorated with many glass panels. There are large and small green belts around the high-rise building.

Walking into the high-rise building, a forest of steel appeared in front of everyone. The hall in the high-rise building was full of steel, iron, tin and other metals, all of which were cast into steel plates and piled up in the hall.I took the elevator up to the second floor, and what I saw was a more high-tech hall, hundreds of tables of the same size were placed in different positions, and there was a person working in front of each table, as if he was researching something.The air is filled with a fresh smell of technology, and the strong smell of technology is amazing.

"This is the research building of our Redstone Institute of Science and Technology." Liu Yun introduced, "Our usual research work is carried out here. Of course, except for our teacher and core disciples, other ordinary disciples are only allowed to come once a week. Today, you will combine the knowledge you have learned in these three days to conduct an entrance examination. Only those who pass the examination can stay here, and those who fail will directly exit the Redstone Institute of Science and Technology. Therefore, you must be mentally prepared , to meet this assessment, and strive to get the best results."

Liu Yun walked to an oversized table. This table was so big that more than 50 people could sit around it. However, there were only twenty of Liu Yun's students.Therefore, Liu Yun pointed to a box and said to the students: "There are many metal and non-metal materials in this box. Now you can choose some of them and make them. This is your assessment. Make a small device , you can pass the assessment! Go choose the materials!"

After hearing the words, everyone found a seat and sat down, selected some suitable materials, and imagined the device they were going to make in their minds.

Seeing that everyone has selected the materials, Liu Yun shouted: "The countdown is 15 minutes, now, the assessment begins!"

Steve sat in the seat to the right. He took some steel and tin, and some redstone, quartz, and cobblestone. He closed his eyes and imagined the device he was going to build in his head.That is a looping throwing device, not a looping device that simply uses the redstone comparator circuit to circulate, but uses the diode conduction function of the redstone repeater, connects it with a redstone circuit to form a clock device, and then uses the thrower to link the clock device , plug in the redstone torch, you can perform high-frequency loop throwing, and since the redstone repeater itself has the function of a delayer, this loop throwing device can also delay the trigger time, that is, the function of timing triggering.Such a device is really full of imagination.Of course, Steve is not the first person to come up with this device, but it is really rare to understand Redstone technology so deeply at a young age.

Of course, imagination is just imagination, as to whether it can be realized, it still needs practice to prove it.

After 2 minutes, Steve opened his eyes, but looking around, everyone else had made a basic machine, but looking at Steve, the iron block on the table didn't even move, it was completely Did not start.

Steve immediately started to study, first put out iron blocks and redstone, then reached out and took down a screwdriver, a metal piercing gun and a flamethrower hanging on the wooden shelf on the table, and began to assemble the first piece Basic machinery - redstone repeaters.

As soon as the redstone rubbed against the stick, a redstone torch was made, and the bright red redstone flame on it was dancing with the burning of the redstone.Two days ago, Liu Yun took the materials and taught the whole class by himself. He made almost all the basic machines and asked the whole class to take notes in a notebook, including the making and usage of the basic machines.Of course, Liu Yun didn't teach it to the super-difficult observers, because it was too complicated.Even when I was researching the observer, I was a little confused by its extremely complex and changeable program and circuit, either outputting redstone signal or inputting redstone signal, or adjusting line a to interface b or line s Adjust to c interface.In addition, there are many complicated redstone gears inside the observer. If you want to control a program, you must readjust hundreds of redstone gears, and each gear cannot be adjusted. Wrong, otherwise the observer will input wrong redstone signals, the program of the machine itself will be messed up, and the whole machine will be useless.

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