What is electronic spelling? What is electronic Puzzle

Electronic 100 puzzles.

1. Electronic puzzles, also known as electronic puzzles, are electronic teaching tools that use building methods to complete various circuit experiments.

2. The "Electronic Puzzle" is composed of a transparent mounting base plate and various electronic components (resistors, electrical appliances, diodes, transistors, wires, etc.) welded in plastic blocks with letter buckles. The name and specification are marked with words and symbols on the components, and a printed circuit diagram (i.e., instruction manual) is also attached. The elastic and conductive letter buckles on the plastic block allow the components to be connected in an orderly manner on the mounting base plate into a complete circuit.

From a simple lamp circuit to a complex medium wave radio circuit, without soldering and tools, the assembly of various circuits can be intuitively realized in a short period of time, and the audio-visual effect of the circuit is displayed when the switch is closed.

Transparent baseplates, colourful electronics, wires and gaskets that would have been unfathomable to young children and schoolchildren can now be turned into fans, voice-activated doorbells and even alarms. Such a magical new thing is called electronic spelling, and now it has set off a craze for playing puzzles

Electronic puzzle is a set of hands-on, brain, fun and knowledge as one of the youth science and technology activities project, the activity through the students to build electronic circuits, learn basic physical knowledge and practice electronic technology, learn more about the principle of circuits, the concept of the book concretization, so as to eliminate the mystery of electronic science.

There are the following benefits:

1. Cultivate students' innovative thinking.

methods and scientific methods of work, rather than being limited to the acquisition of a certain circuit or electronic technology.

2. You can also use some new equipment to design some novel circuits, and assemble experiments on the set of materials to verify whether your design is correct. In this way, the students' theoretical knowledge of electronic technology has been consolidated and improved, and the function of the equipment in the electronic world has been improved to the point that teaching aids and experimental instruments are inadequate.

3. In the repeated assembly training, it not only cultivates the students' hands-on ability, but also makes them feel the joy of success with less energy, thereby eliminating the mystery of electronics and stimulating students' interest in learning electronic technology. Draw inferences from others to stimulate students' innovative thinking.

4. Teachers let students communicate with each other and learn cooperatively in small groups in the process of perceiving electronic puzzles.

Let students fully perform, enhance students' ability to collect information widely and learn actively.

How to use:

When students use Baipin Electronic World Experiment, they can start from the two groups of shouting, on the one hand, they complete the specified experiment according to the diagram. The focus is on cultivating students' basic theoretical knowledge and practical operation ability. Improve students' experimental skills and sensitive hands-on brain skills.

On the other hand, according to the pre-set goals, the circuit collapse is modified, innovated or enhanced. It focuses on the development of intelligence, cultivates students' ability to flexibly use electronic technology knowledge to solve practical problems, and improves students' creative awareness and innovation ability.

and other scientific qualities.

The above content reference: Encyclopedia - Electronic Spelling.

The various spellings of electronic Baiji are as follows:

1. Understand the circuit diagram, select components correctly, and assemble circuits correctly.

2. The assembly should be flat, the connection points of the same component block must be on the same level, the uneven can be used No. 1 pad, and the connection points between all component blocks must be on the bottom plate.

3. Polar component blocks cannot be reversed.

4. The guide line and the component block should not cross in adjacent layers (i.e., one layer should be separated).

5. When you need to use 6V power supply, it is customary to assemble the two battery boxes on the first layer of the upper and lower ends of the rightmost side of the bottom plate, with the positive pole on the top, and the switch to assemble the switch on the second layer in the middle of the two battery boxes. When a 3V power supply is required, only one battery box is used.

6. Since the length of many component blocks is 2 length units (the same as the length of No. 3), and the total length of the sedan on the bottom plate and the lower end of the closed pin is 6 length units, only three component blocks can be placed at most, so the "three-three system" can be used to assemble the component blocks.

7. The wire on the same connection point can be arbitrarily lengthened or shortened, and the wire should be used as little as possible.

8. Usually the component blocks of multiple contacts are assembled on the bottom plate first, and the assembly of the cross layer is preferred, and then the level of other component blocks is considered, and finally the length of the guide line and the gasket are selected, but the long guide line of the multi-contact is often assembled on the first layer.

9. In the branchless series circuit composed of multiple components, the position of the components can be arbitrarily exchanged: In the parallel circuit composed of multiple components at the same contact, the position of the components can also be arbitrarily exchanged.

10. There can be multiple schemes for assembling a circuit, but the basic principle of the circuit cannot be violated. Strengthen assembly training, be good at finding out the best assembly plan, and truly achieve practice makes perfect, to achieve correct and fast results. It is also very beneficial to keep in mind the assembly scheme of several commonly used circuits.

For beginners, it is best to assemble according to the scheme of the color assembly atlas to ensure the success of the circuit assembly.

11. After assembling the circuit, check and check to ensure that it is correct and then energize the test, if the expected effect cannot appear, then check whether the contact between the battery, the bulb and the parent buckle is good, and then check whether the connection of other component blocks is correct and whether the lead line is missing.

12. Be proficient in the skills and skills of display circuit function.

It is the production of electronic devices.