A comprehensive laboratory for the study of analog and digital electronics, microprocessors, programming of electronic devices, with a set of teaching and methodological materials
- Recommended age: from 11 years
- Recommended quantity per cabinet: 6 pieces
- Recommended level of education:
- — Basic general education (5-9 grades)
- — Secondary general (grades 10 and 11)
- — Additional education
- Important: The product is included in the register of industrial products manufactured in the territory of the Russian Federation, the registry entry number is 10327272
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Included in the list of educational equipment for equipping newly built schools (Order No. 804 of the Ministry of Education of the Russian Federation dated September 06.09.2022, XNUMX)
Purpose
The complex laboratory is designed to study the basics of digital and analog electronics, the operating principles of basic components of electrical circuits (nonlinear and linear resistors, diodes, transistors, microcircuits, relays, electric motors), as well as the laws of operation of the circuits themselves.
The integrated laboratory includes having a basic understanding of electronics (eg Ohm's law, voltage dividers and nonlinear resistances).
The complex laboratory is a tabletop stand on which, using the available components, you can assemble the electronic circuits described in the methodological manual.
Areas of knowledge and application
— Computer science lessons in primary school
— Additional education
— Project activities
What will the child learn?
— Students will learn the basics of electronics and digital technology, as well as the principles of operation of electrical circuits.
— The methodological manual describes a large number of non-stationary problems, including those using microcircuits.
— The principles of operation of digital circuits are described and examples of constructing logical functions based on the corresponding microcircuits implementing logic algebra are considered.
— Schemes that interact remotely via infrared radiation are being studied.
Updates
- Individually
- Work in pairs
— Group lessons
— Mounting field (3 pieces)
- Holder for AA batteries
— A set of resistors of different resistance
— Set of capacitors
— Push-button switch with locking
- Diode
- Reed switch
— LED kit
— IR LED
- Phototransistor
- Photoresistor
- Buzzer
— Base for incandescent lamp
- DC power connector
- Microphone
— Thermistor
— Humidity sensor
- Dual comparator
- Timer
— Logic chip set
— DIP panel
— Seven-segment indicator
— NPN transistor
— PNP transistor
— Potentiometer 1K
— Potentiometer 10K
- Slide switch
- Speaker
- Relay
- Eight-lever switch
- Splitter
- Motor
- Socket
— Wire holder
— Methodological support in Russian
— Software module
— Additional equipment set: wires – 30 pieces, fan, incandescent lamp, magnet
— Storage system
The entire set is supplied in a plastic storage system with a tray, which is closed with a transparent plastic lid with latches to ensure visibility of the contents.
Methodological support
The main goal of methodological support - to arouse interest in digital and analog electronics, raise a lot of different interesting questions functioning of electrical circuits и give answers on most of them.
The methodological support contains tasks for familiarization with the principles of operation of electrical circuits with a gradual transition from the simplest possible circuit circuits to more complex multi-circuit circuits with transistor amplifiers, comparators, digital microcircuits, and electromechanical relays.
The methodological support contains a description of approaches to solving frequently occurring circuit engineering problems, such as a voltage divider, the use of sensitive elements as sensors (photoresistor, thermistor, reed switch, diode, bipolar resistor), amplifier, relay isolation.
The methodological support will introduce you to microcircuits that embody the functionality of Boolean algebra, demonstrating the operation of logical functions and their superposition.
Additionally, the methodological support contains a large number of non-stationary tasks and the use of microcircuits. Work with an oscilloscope is considered, work with logic algebra at an advanced level is repeated, a trigger is created, oscillatory circuits, a pair of circuits is implemented that interact remotely via IR radiation.