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What is the purpose of AND array?
AND array is used for developing digital circuit it is used in PLA programmable logic array and PAL programmable array of logic to implement the function. the number of and array will depend on how long you has function to be implemented.These are Digital circuits.
What is the purpose of and?
AND array is used for developing digital circuit it is used in PLA programmable logic array and PAL programmable array of logic to implement the function. the number of and array will depend on how long you has function to be implemented.These are Digital circuits.
What is the difference between a PAL and a PLA?
PLA is programmable logic array while PAL is Programmable Array Logic. PLA is a kind of programmable logic device used to implement combinational logic circuit. It has Programmable AND Gate linked with Programmable OR Gate. PAL is an combinational PLD that was developed to overcome certain disadvantage of PLA. PLA shows longer delay due to additional fusible links which results from using two programmable array and increase circuit complexity. Thus, PAL is used which is less complex and fast to implement. PAL consists of programmable AND linked with fixed OR.
What is Difference between programmable logic array and programmable array logic?
Using and gate - pla is programmable while pal is fixed
What are the application of programmable array logic?
Programmable array logic is used for designing the digital circuits easily.for example large function which has several variable can easily implemented by using programmable array logic.These are the type of PLD's programmable logic devices.
Advantages of programmable logic array-PLA?
used as mux and demux , used for implement haff adder $ full adder, by program it
What does fpga stand for?
FPGA - Field-programmable gate array is a semiconductor device containing programmable logic components called "logic blocks", and programmable interconnects.
Appication of programmable logic array?
drawback of programmable array logicRapid prototyping of digital circuits and perhaps for smaller scale production.
What ithe full name for PLA?
Programmable Logic Array?
Why pla is slower than pal?
PLA (Programmable Logic Array) is slower than PAL (Programmable Array Logic) because PLA requires an additional decoding step before logic functions can be implemented, while PAL has a simpler structure with fixed OR gates connecting inputs directly to outputs. This decoding step in PLA adds extra delay in processing the logic functions, making it slower compared to PAL.
What is fpga?
FPGA - Field Programmable Gate ArrayA field-programmable gate array is a semiconductor device containing programmable logic components called "logic blocks", and programmable interconnects.
What is the difference between an FPGA and CPLD - they're both programmable logic right?
FPGAs and CPLDs are both programmable logic. However the main difference lies in the architecture of the chips. CPLDs have several programmable PLDs which are interconnected via a programmable connections at the global interconnection matrix. FPGAs on the other hand have individual logic blocks - each block can be programmed to implement a logic function such as AND, OR, NOT etc. These blocks are then connected via programmable switches to implement complete logic functions. Compare the FPGA way of programming individualAND, OR, NOT logic functions and then putting them together to implement a complete logic function, to the CPLD way of programming several complete logic functions at once on inividual PLDs and then bringing these PLDs together via programmable connections. Useful web resources (as visited on 15-09-2008) 1) http://www.xess.com/fpgatut.htm: Good explanation + diagram of chip architectures 2)http://www.edaboard.com/ftopic61996.html: 4th paragraph - good technical explanation of the difference. 2)
