Technology Equipment Collection

Circuit board

Circuit board man

Close-up of some computer data wires
Computer wire. Close-up of several computer wires. A length of multicoloured ribbon wire is seen in the foreground. These insulated electronic wires are used for data connections in computers

Computer motherboard, artwork
Motherboard. Computer artwork of the main circuit board (motherboard) of a personal computer (PC). Motherboard components include transistors, diodes, resistors, capacitors and inductors

Electrical wires

Light-emitting diode, SEM
Light-emitting diode (LED), coloured scanning electron micrograph. This is a semiconductor that emits light when a current passes through it

Coloured SEM of resistors on a circuit board
Resistors. Coloured scanning electron micrograph (SEM) of resistors (gold) on an electronic circuit board. These are film resistors, consisting of resistive material deposited on an insulator

Oscilloscope showing voltage / time trace
Oscilloscope trace. View of a cathode ray oscilloscope (CRO) displaying a sinusoidal voltage against time trace. A CRO is an item of electronic equipment which utilises a cathode ray tube to

Network card X-ray
Network card. X-ray of an electronic circuit board which processes communications between a computer and an external network

Hand holds transistors from the 1960s to 1990s
Transistors. Hand holds an assortment of transist- ors from the 1960s to the 1980s & 1990s. Transist- ors have many uses in electronic equipment includ- ing amplification & signal processing

Oscilloscope trace. Screen of an oscilloscope showing a trace of voltage against time. Oscilloscopes are used to display and analyse waveforms of electronic signals

Battery holder. Batteries in a battery holder. The apparatus is set up so that one, two, three or all of the batteries can be used in a circuit in series

Quartz crystal oscillator from a watch. This tuning fork-shaped crystal vibrates at a specific frequency when exposed to an alternating electric current

Processor power. Conceptual computer image of the power of modern computer processors

Circuit board in a portable radio. Components such as resistors and capacitors are visible

Two circuit boards meeting at a spot of light
Circuit board. Abstract image of a spot of light forming where two circuit boards touch. Circuits are comprised of individual components connected together by electrical pathways

Computer power cables with connectors (white)

Macrophoto of surface of a circuit board
Circuit board. Macrophotograph of the surface of a circuit board

View of a circuit board from an alarm system
Circuit board. View of a printed circuit board with electronic components attached to it. Circuit boards connect components, including microchips (black rectangles), transistors, diodes, resistors

Computer circuit board being electrically-tested
Circuit board testing. Microchip on a computer circuit board being tested by having a spark of electricity fired at it. This quality control check tests whether that the component will be resistant

Macrophotograph of a circuit board
Macrophotograph of the surface of a printed circuit board. The olive green areas are copper conducting tracks of the circuit, covered with a protective varnish

Abstract image of a circuit board
Circuit board. Abstract image of a circuit board photographed through a lens filter. Circuit boards are made from a variety of components connected together by electrical pathways

Man testing circuit boards at telephone exchange
MODEL RELEASED. Circuit testing. An engineer checks current flow through circuit boards at a telephone exchange. He is holding a voltmeter

Computer circuit board with microchips
Circuit board. Part of a computer circuit board with rectangular microchips (red). These micro- chips are miniature microprocessors, joined by electrical pathways

Different coloured Light Emitting Diodes (LEDs)
Blue diode. View of a hand holding the worlds first marketed blue light emitting diode (LED) made from gallium nitride. It is shown with different coloured LEDs

Circuit board, SEM

Heat sink on a computer motherboard. This is a type of cooling system that absorbs and dissipates heat from a computer by transferring heat via direct contact or radiant thermal transfer

Robot hands soldering components to circuit boards

Close-up of printed circuit board
Printed circuit board. Close-up view of a printed circuit board. At the top of the frame is a small integrated circuit chip (black rectangle)

Light-emitting diodes. Researchers hand holding a palette containing the spectrum of light-emitting diodes (LEDs). LEDs are efficient converters of electric current into light that are used in

Internal parts of a personal computer
Personal computer interior

Electronic circuit board components, including microchips and a transistor (upper centre)

Organic light emitting diode. Researchers face reflected in a panel of organic light emitting diodes (OLEDs). These ultra-thin polymer semi- conductors convert applied voltage into light

View of a man holding a blue light emitting diode
Blue diode. View of a man holding the worlds first marketed blue light emitting diode (LED). He is holding the diode to his face

Computer circuit boards
Old computer circuit boards held in a hand. The continuous fast development and increase in computer power means that components rapidly become outdated and need to be disposed of or recycled

Computer circuit board

Circuit board showing its electronic components
Circuit board. Part of a circuit board showing its electronic components which include transistors, capacitors and resistors. These are joined by electrical pathways

Circuit board with microprocessors, etc
Computer circuit board. Macro photograph of a circuit board from a computer. The large black rectangular objects are microprocessor chips, connected by the dark lines of metallised tracks

Macrophotograph of printed circuit board
Macrophotograph of the surface of a printed circuit board. The olive green areas are copper conducting tracks of the circuit, covered with a protective varnish

Computer circuit board graveyard. Conceptual computer image of outdated computer circuit boards in a desert landscape, representing the obselescence of technology

Buzzer. Electronic device which emits a buzzing noise when connected to an electrical circuit, thereby converting electrical energy into sound energy

X-ray of sound card
Sound card. Coloured X-ray of a sound card (or sound board), a printed circuit board. Among the electronic components attached to it are micro- chips (dark pink)

Electrical wires

Sperm fertilising egg held by a skeleton. This could represent the potential for humans to engineer and design babies in their own likeness through future developments in medical science

Heat sink plate (metal, centre) on a radio tuner and amplifier circuit board. This is a protective device that absorbs and dissipates excess heat generated by the components of the circuit board

Rheostat controlling current
Rheostat varying current in a circuit. A Rheostat (lower right), also known as a variable resistor, has a resistance which can be altered

Circuit boards. View of a printed circuit board used in electronic car keys attached to the sheet on which it was manufactured. The gold paths seen here link electronic components on the boards

View of a circuit board from a Macintosh computer
Circuit board. View of a circuit board with electronic components attached to it. Circuit boards connect components, including microchips (green rectangles), transistors, diodes, resistors

Computer artwork of personal computer motherboard
Motherboard. Computer artwork of the main circuit board (motherboard) of a personal computer (PC). Motherboard components include transistors, diodes, resistors, capacitors and inductors

Computer artwork representing a circuit board
Circuit board. Computer artwork representing a circuit board. Circuit boards are used to provide connections between individual electrical components, such as transistors and microchips

Computer artwork representing a circuit b
Circuit board. Computer artwork representing a circuit board. Circuit boards are used to provide connections between individual electrical components, such as transistors and microchips

Electronic circuit board from a computer
Circuit board. Microchips (black) attached to an electronic circuit board from a computer. The microchips are connected by electrical pathways embedded in the board

Close-up of an electronic circuit board
Circuit board. Close-up view of an electronic circuit board, showing resistors (centre), a Light Emitting Diode (LED, centre right) and a capacitor (red, centre left)

Computer motherboard, computer artwork
Motherboard. Computer artwork of the main circuit board (motherboard) of a personal computer (PC). Motherboard components include transistors, diodes, resistors, capacitors and inductors

Electronic components, artwork
Computer artwork depicting electronic components used in computers and other electronic devices

Microprocessor chip, artwork
Microprocessor chip, computer artwork

Computer cables

Microprocessor chips

Hand with computer motherboard, artwork
Computer artwork of a hand holding a computer motherboard, the main circuit board of a personal computer (PC). Motherboard components include transistors, diodes, resistors, capacitors and inductors

Microprocessor chip in a circuit board

LED light strip, macrophotograph
Macrophotograph of a flexible LED light strip with surface mounted white LED s.Magnification 10x

Smoke detector radiation source. Close-up of the internal componenets of a smoke detector, showing a chamber containing a sample of the radioactive isotope Americium 241

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"Unleashing the Power Within: Exploring the Intricate World of Technology Equipment" Dive into the intricate world of technology with a close-up view of a circuit board, revealing its mesmerizing patterns and pathways. Witness the birth of Circuit Board Man, an abstract representation showcasing how humans have become intertwined with technology. Delve into the heart of computing as we zoom in on computer data wires, highlighting their crucial role in transmitting information at lightning speed. Behold an artistic masterpiece - a computer motherboard transformed into captivating artwork, blurring the lines between functionality and aesthetics. Explore the microscopic realm as we unveil a stunning SEM image capturing light-emitting diodes in all their vibrant glory. Lose yourself in a colorful SEM image that showcases resistors harmoniously arranged on a circuit board like pieces of an electronic puzzle. Marvel at the complexity hidden within every component as we examine a detailed shot of a computer circuit board, where innovation comes to life. Trace voltage fluctuations over time through an oscilloscope's display, offering insights into how technology adapts to our ever-changing needs. Peer beneath the surface with an X-ray view of a network card, unraveling its inner workings and unlocking new possibilities for seamless connectivity. Embark on another journey through circuits and connections as we present yet another captivating glimpse into the world of technology equipment. In this digital age, let us embrace these technological marvels that shape our lives and propel us towards endless possibilities.