161 views
in Electronics Engineering by
Field Programmable Gate Array (FPGA)

1 Answer

0 votes
by

Field Programmable Gate Array (FPGA)

image

•FPGA is field programmable gate array.

•FPGA are PLDs which are made from interconnected small macro cells.

•It is made from logic cells.

•Logic cells are connected each other by horizontal and vertical channel.

•Each logical cell is having a complicated design.

•These logic gates are made from NAND gates.

•They are thousands in number.

•You can make anything using FPGA like you can make it a microcontroller or you can make it digital signal processor or any thing.

•FPGA consist of various I/o pins.

•I/o pins connects the chip to the outside world.

•All the logic gates are connected to each other via channel these channel are made from conducting metal.

•The channels are matrix in shape.

•With FPGA it is possible to integrate multiple storage registers, arithmetic and logic circuits, controllers etc. on the same device.

•FPGA is a very flexible chip.

•FPGA is a volatile device.

•It clear everything when the power supply is removed.

•FPGA have 84 to 256 pins.

WHAT ARE FPGAs USES ?

•FPGA is use for High Performance Computing.

•FPGA is use for Digital Signal Processing (DSP).

•FPGA is use for Phase-locked loops.

•FPGA is use for Routers.

•FPGA is use for Video & Image Processing.

•FPGA is use for High-end RADARs.

•FPGA is use for Speech recognition.

•FPGA is use for ACSI prototyping.

•FPGA is use for Bioinformatics.

WHAT ARE FPGAs ADVANTAGES ?

•Make anything like DSP or Microcontroller.

•It is too fast.

•Programmable.

•Shorter time to market.

•FPGA are suitable choice for microprocessor.

•Efficient system.

•Parallel data processing.

•Update feature from customer site.

•Real time applications.

•Synthesis is easier than ASCI.

WHAT ARE FPGAs DISADVANTAGES ?

•Its cost is very high.

•Not optimize for power consumption.

•It is very complicated.

•Programming is difficult.

•Volatile.

•Large number of pins.

•Slow design software.

•Don't provide fix delay.

Related questions

Welcome to Electrical Engineering Questions and Answers site. You are free to ask any questions and answer any questions...

Categories

Most popular tags

power motor dc circuit voltage transformer current used system phase resistance factor load synchronous energy ac induction generator electric series frequency capacitor use speed between electrical meter line type mosfet control transmission difference magnetic plant high single instrument bjt source advantages function diode machine unit winding torque field parallel amplifier define supply thyristor motors arduino shunt maximum relay armature problem electricity time and value on transformers types coil diagram state flow ratio material three starting direction theorem method emf formula operating efficiency digital wave microprocessor test instruments loss measure operation connected low applications effect single-phase working losses different network law wattmeter inductance temperature measuring constant signal controlled breaker device full compare flux drive wire resistivity logic rc materials machines angle force switch disadvantages converter transistor gain protection scr core measurement number free bridge principle generators reactance circuits negative friction open pole conductor conservation steam iron loop resistors hysteresis short computer using lines secondary station battery rectifier inverter linear induced relays nuclear regulation design analog work rotor electronics gate forces diesel damping rlc connection factors capacitance capacitors minimum insulation basic moving running self systems air fault range direct main stability quality starter igbt eddy ideal ammeter rl 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors rotation characteristics feedback impedance measured electronic inductive start alternator off back curve over solar average three-phase tariff locomotive peak bias zener commutator surge rating universal potentiometer density permanent mechanical copper transducer capacity electrons memory adc excitation transfer explain fuse pure harmonics application of inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic engineering si generation brushes switching capacitive shaded rate distribution methods delta star oscillator reluctance semiconductor simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units neutral rated conductors coefficient filter controller usually reverse
...