logical_circuits - Kent State University
... Amplification and Clarification of the Diagrams in Figures 4.16, 4.17, and 4.18 The diagrams presented in Figures 4.16 (the NOT gate), 4.17 (AND, NAND), and 4.18 (OR, NOR) were intended as models of how logic gates can be constructed from transistors; they were not intended to be replicas of how the ...
... Amplification and Clarification of the Diagrams in Figures 4.16, 4.17, and 4.18 The diagrams presented in Figures 4.16 (the NOT gate), 4.17 (AND, NAND), and 4.18 (OR, NOR) were intended as models of how logic gates can be constructed from transistors; they were not intended to be replicas of how the ...
product brochure
... approximately twice the reliable range compared to similar systems with only one antenna. In high density networks the packet-in-packet resynchronization further improves the communication reliability. The potential risks of interference by Wi-Fi and/or Bluetooth devices have been reduced by the com ...
... approximately twice the reliable range compared to similar systems with only one antenna. In high density networks the packet-in-packet resynchronization further improves the communication reliability. The potential risks of interference by Wi-Fi and/or Bluetooth devices have been reduced by the com ...
Chapter 12: Using Electricity and Electronics
... Capacitor: a device designed to store an electrical charge, consisting of two metal plates (conductors) separated by an insulator (dielectric). Conductor: a material that will allow an electric current to flow easily. Diode: a device that allows current to flow in one direction only; most commonly u ...
... Capacitor: a device designed to store an electrical charge, consisting of two metal plates (conductors) separated by an insulator (dielectric). Conductor: a material that will allow an electric current to flow easily. Diode: a device that allows current to flow in one direction only; most commonly u ...
Integrated circuit
An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate (""chip"") of semiconductor material, normally silicon. This can be made much smaller than a discrete circuit made from independent electronic components. ICs can be made very compact, having up to several billion transistors and other electronic components in an area the size of a fingernail. The width of each conducting line in a circuit can be made smaller and smaller as the technology advances; in 2008 it dropped below 100 nanometers, and has now been reduced to tens of nanometers.ICs were made possible by experimental discoveries showing that semiconductor devices could perform the functions of vacuum tubes and by mid-20th-century technology advancements in semiconductor device fabrication. The integration of large numbers of tiny transistors into a small chip was an enormous improvement over the manual assembly of circuits using discrete electronic components. The integrated circuit's mass production capability, reliability and building-block approach to circuit design ensured the rapid adoption of standardized integrated circuits in place of designs using discrete transistors.ICs have two main advantages over discrete circuits: cost and performance. Cost is low because the chips, with all their components, are printed as a unit by photolithography rather than being constructed one transistor at a time. Furthermore, packaged ICs use much less material than discrete circuits. Performance is high because the IC's components switch quickly and consume little power (compared to their discrete counterparts) as a result of the small size and close proximity of the components. As of 2012, typical chip areas range from a few square millimeters to around 450 mm2, with up to 9 million transistors per mm2.Integrated circuits are used in virtually all electronic equipment today and have revolutionized the world of electronics. Computers, mobile phones, and other digital home appliances are now inextricable parts of the structure of modern societies, made possible by the low cost of integrated circuits.