Simple encoder in diode logic outputting a 3-bit binary index for a single High input.
Diode logic (or diode-resistor logic) constructs AND and OR logic gates with diodes and resistors.
An active device (vacuum tubes in early computers, then transistors in diode–transistor logic) is additionally required to provide logical inversion (NOT) for functional completeness and amplification for voltage level restoration, which diode logic alone can't provide.
Since voltage levels weaken with each diode logic stage, multiple stages can't easily be cascaded, limiting diode logic's usefulness. However, diode logic has the advantage of utilizing only cheap passive components.
Diodelogic (or diode-resistor logic) constructs AND and OR logic gates with diodes and resistors. An active device (vacuum tubes in early computers,...
comparison). The primary way of building logic gates uses diodes or transistors acting as electronic switches. Today, most logic gates are made from MOSFETs...
wired logic connection is a logic gate that implements boolean algebra (logic) using only passive components such as diodes and resistors. A wired logic connection...
receivers, and can even be used for logic or as temperature sensors. A common variant of a diode is a light-emitting diode, which is used as electric lighting...
selenium diode. GE claimed that they could make reliable selenium diodes. A design was achieved for a DDTL circuit with two levels of diodelogic feeding...
patented a valvular conduit or Tesla valve that works as a fluidic diode. It was a leaky diode, i.e. the reverse flow is non-zero for any applied pressure difference...
library in which collections are stored in digital formats Diodelogic, a logic family using diodes DVD-R DL, a DVD Dual Layer engineering method DL register...
uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. CMOS technology is used for constructing integrated circuit (IC)...
Additionally, just like in diode–transistor logic, transistor–transistor logic, emitter-coupled logic etc., the asymmetric input logic levels make NMOS and...
more programmable logic array chips. The "blank" PLA from the chip manufacturer came with a diode matrix or transistor matrix with a diode (or transistor)...
solid-state computers had as few as 130 transistors but used large amounts of diodelogic. The first carbon nanotube computer had 178 transistors and was a 1-bit...
Schottky diode (named after the German physicist Walter H. Schottky), also known as Schottky barrier diode or hot-carrier diode, is a semiconductor diode formed...
Diodes Incorporated is a global manufacturer and supplier of application specific standard products within the discrete, logic, analog, and mixed-signal...
circuits: Solid Logic Dense (SLD) increased packaging density and circuit performance by mounting the discrete transistors and diodes on top of the substrate...
behaviors. Diode, rectifier, diode bridge Schottky diode (hot carrier diode) – super fast diode with lower forward voltage drop Zener diode – allows current...
computer, which used a mix of diode–transistor logic and diodelogic gates.[citation needed] NOR gates are universal logic gates from which any other gate...
of the logic circuitry of the 1401 is a type of diode–transistor logic (DTL), that IBM referred to as CTDL (Complemented Transistor DiodeLogic). Other...
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