Electronics Collection (page 9)

Cray - 2 supercomputer by NASA
Cray - 2 supercomputer. NASA photograph

Robot head from film Westworld
Robot head from the film " Westworld", MGM, 1973

Laboratory assistants at the lvov state university receiving radio signals from sputnik 1, ussr, 1957

The frequency of the radio signals from sputnik 1 being measured at a radio control post near moscow observatory, 1957

The besm-1 computer designed by the institute of precision mechanics and computation techniques, the machine was used for the calculating the orbits of about 700 small planets of the solar system for

Students of the moscow electrotechnical institute communicating with their american counterparts via ham radio, their american colleagues inform them of having heard the signals from sputnik 1, 1957

The besm-2 computer in operation at the calculating center of moscows ussr academy of sciences, 1959

Disassembled view of sputnik 1, the first artificial earth satellite, launched by the soviet union on october 4, 1957

Transmitting triode (vacuum tube)

Sine wave pattern with peak at centre, displayed on spectrum analyser

Potential divider of an electronic circuit

The inside of a television camera, c. 1930s

Sine wave pattern displayed on spectrum analyser

A solar cell inside a calculator connected to a a multimeter, measuring the electricity generated

Pulses on oscilloscope screen

Electric circuit split into branches (parallel circuit)

Early battery, working by chemical reaction, with zinc strip as negative electrode and copper strip as positive electrode, dipped into vinegar in glass jar

Testing for conductivity using a battery connected by a lead to a small light bulb, a lead leading from the battery to a knife and a lead from the bulb to the knife

Electromagnetic spectrum, green led, light-emitting diode, showing a green glow

Model of vacuum tube developed by Siegmund Loewe, 1920s

Electrical soldering iron with solder and copper wire

Electrical circuit with ammeter and voltmeter illutrating Ohms Law, a thin wire has a resistance to the flow of current

Girls hands connecting wire with battery, making simple electric curcuit, close-up

Boys hands attaching wires from connectors to terminals of variable resistor (building a radio circuit), close-up

Low frequency sine waves on oscilloscope screen

Internal workings of Video Cassette Recorder or VCR

Radio circuit board and components

Lightbulb attached to ammeter

Model of David Hughess experiment of 1876, involving three nails and connecting wires on wooden board, acting as sound detectors

Bulb resting on steel screw, wired to battery, illustrating principle of electric conductivity

Home-made radio amplifier, 1920s

Two sine waves on oscilloscope screen

Inner workings of computerised electric seat from a car

Collection of capacitors

Insides of a portable radio

Collection of diodes

Disassembled parts of a transistor radio

Inside parts of mechanical mouse and optical mouse

Disassembled parts of a camcorder

Disassembled parts of a wristwatch

Circuit created using battery, wires, crocodile clips, bulb, metal fork, with scissors, pencil, screwdriver as test material

A simple electronic circuit used to detect the presence of water, consisting of a battery, three way connector, copper electrodes immersed in water, resistor, light bulb and transistor

Parts of a loudspeaker

Ammeter and voltmeter, front view

Computer motherboard

Rotaxane, molecular crystal structure C017 / 7007
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Digital SLR camera, X-ray F007 / 4206
Digital SLR (Singe Lens Reflex) camera, x-ray

Digital SLR camera, coloured X-ray F007 / 4198
Digital SLR (Singe Lens Reflex) camera, coloured x-ray

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Electronics have revolutionized our world, from the humble beginnings of the Mos Technology 6502 microprocessor to the advanced artificial intelligence systems we see today. These intricate devices are powered by standard electrical circuit symbols that form the backbone of modern technology. In 1950, the Pilot ACE computer emerged as a groundbreaking invention, paving the way for future advancements in computing. Its complex circuits and innovative design set a new standard for electronic engineering. As technology progressed, electronics found their way into space with Cubesat satellites orbiting our planet, collecting valuable data and expanding our understanding of outer space. Meanwhile, tape recorders became popular gadgets allowing us to capture and preserve precious memories through sound. The introduction of computer keyboards transformed how we interacted with machines, enabling faster communication and efficient data entry. Light meters provided photographers with accurate measurements to capture perfect shots in various lighting conditions. Even everyday household appliances like washing machines embraced electronics. Artwork F006 / 7157 showcases a stunning depiction of this essential device that has simplified countless lives worldwide. Looking back at history, we remember Marconi's pioneering work in radio during the 19th century. His inventions laid the foundation for wireless communication systems that continue to connect people across vast distances even today. Circuit boards serve as electronic nerve centers connecting components within devices seamlessly. Their intricate patterns represent an amalgamation of science and artistry working together harmoniously. Artificial intelligence represents one of humanity's greatest achievements in electronics. The artwork depicting this concept captures its complexity and potential impact on society as it continues to evolve rapidly before our eyes. Zooming closer into these marvels reveals microchips - tiny wonders packed with immense power. Underneath their delicate surface lies an entire universe meticulously crafted using cutting-edge technology captured beautifully in light micrographs. From early inventions like the Mos Technology 6502 microprocessor to futuristic concepts like artificial intelligence-driven systems – they have shaped every aspect of our lives.