PLD (Programmable Logic Device) and PLA (Programmable Logic Array) are both types of digital devices that are used in electronic systems.

1. PLD (Programmable Logic Device): A PLD is a digital device that is used to build reconfigurable digital circuits. Unlike a logic gate, which has a fixed function, a PLD has an undefined function at the time of manufacture. Before the PLD can be used in a circuit it must be programmed, that is, reconfigured.

2. PLA (Programmable Logic Array): A PLA is a type of PLD that has a programmable AND gate array, which links to a programmable OR gate array, which can then be conditionally complemented to produce an output. This layout allows for a large number of logic functions to be synthesized in the sum of products canonical form.

In summary, both PLD and PLA are programmable devices that can be used to implement complex digital circuits. The main difference between them is in the way they are structured internally, which affects their flexibility and the complexity of the circuits they can implement.

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PLD (Programmable Logic Device) and PLA (Programmable Logic Array) are both types of digital devices that are used in electronic systems.

1. PLD (Programmable Logic Device): A PLD is a digital device that is used to build reconfigurable digital circuits. Unlike a logic gate, which has a fixed function, a PLD has an undefined function at the time of manufacture. Before the PLD can be used in a circuit it must be programmed, that is, reconfigured.

2. PLA (Programmable Logic Array): A PLA is a type of PLD that has a programmable AND gate array, which links to a programmable OR gate array, which can then be conditionally complemented to produce an output. This layout allows for a large number of logic functions to be synthesized in the sum of products canonical form.

In summary, both PLD and PLA are programmable devices that can be used to implement complex digital circuits. The main difference between them is in the way they are structured internally, which affects their flexibility and the complexity of the circuits they can implement.

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PLD (Programmable Logic Device) and PLA (Programmable Logic Array) are both types of digital devices that are used in electronic systems.

1. PLD (Programmable Logic Device): A PLD is a digital device that is used to build reconfigurable digital circuits. Unlike a logic gate, which has a fixed function, a PLD has an undefined function at the time of manufacture. Before the PLD can be used in a circuit it must be programmed, that is, reconfigured.

2. PLA (Programmable Logic Array): A PLA is a type of PLD that has a programmable AND gate array, which links to a programmable OR gate array, which can then be conditionally complemented to produce an output. This layout allows for a large number of logic functions to be synthesized in the sum of products canonical form.

In summary, both PLD and PLA are programmable devices that can be used to implement complex digital circuits. The main difference between them is in the way they are structured internally, which affects their flexibility and the complexity of the circuits they can implement.

What is PLD and PLA

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