They are used in DVDplayers, TV sets, controller circuits, interner routers, network switches etc.
The advantage of programmable logic device is in terms of money. This device is cheaper rather than using microcontrollers that has to be certified before someone can use it.
Simatic Programmable logic Controllers are developed by Siemens, and are used in automation systems for purposes such as mechanical engineering and production.
A Soft-Logic-Controller is a PC being used as a Programmable Logic Controller, or PLC.
Fuse maps are found inside programmable logic devices. The fuses are selectively blown during programming of the device to cause it to have the desired operation.
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Electrically Programmable Logic Device Erasable Programmable Logic Device Electronic Programmable Logic Device
Programmable logic ASICs is a classification of ASICs are programmed by blowing fuses in a device to alter the logic function.
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FPGA - Field-programmable gate array is a semiconductor device containing programmable logic components called "logic blocks", and programmable interconnects.
FPGA - Field Programmable Gate ArrayA field-programmable gate array is a semiconductor device containing programmable logic components called "logic blocks", and programmable interconnects.
The advantage of programmable logic device is in terms of money. This device is cheaper rather than using microcontrollers that has to be certified before someone can use it.
Complex programmable logic device
Alan J. Crispin has written: 'Programmable logic controllers and their engineering applications' -- subject(s): Programmable controllers, Programmable controllers
A control device, normally used in industrial control applications, that employs the hardware architecture of a computer and a relay ladder diagram language. Also known as programmable logic controller.
Using and gate - pla is programmable while pal is fixed
it is a programmable logic device which has a inbuilt memory, clock etc and is required to perform a specific task.
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.