0
How big is the Programmable logic controllers industry and how fast does it grow each year?
Wiki User
∙ 10y ago
Programmable Logic Controllers are automated robots which carry out tasks in the assembly lines of factories. The most common use of PLC's can be found in the car manufacturing industry. The industry is growing at a great pace, owing to the demand of technology and as a tool for saving unnecessary costs.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is difference between spld cpld?
SPLD - Simple Programmable Logic DeviceAlso known as:PAL (Programmable Array Logic, Vantis)GAL (Generic Array Logic, Lattice)PLA (Programmable Logic Array)PLD (Programmable Logic Device)SPLDs are the smallest and consequently the least-expensive form of programmable logic. An SPLD is typically comprised of four to 22 macrocells and can typically replace a few 7400-series TTL devices. Each of the macrocells is typically fully connected to the others in the device. Most SPLDs use either fuses or non-volatile memory cells such as EPROM, EEPROM, or FLASH to define the functionality.CPLD - Complex Programmable Logic DeviceAlso known as:EPLD (Erasable Programmable Logic Device)PEELEEPLD (Electrically-Erasable Programmable Logic Device)MAX (Multiple Array matriX, Altera)CPLDs are similar to SPLDs except that they are significantly higher capacity. A typical CPLD is the equivalent of two to 64 SPLDs. A CPLD typically contains from tens to a few hundred macrocells. A group of eight to 16 macrocells is typically grouped together into a larger function block. The macrocells within a function block are usually fully connected. If a device contains multiple function blocks, then the function blocks are further interconnected. Not all CPLDs are fully connected between function blocks-this is vendor and family specific. Less that 100% connection between function blocks means that there is a chance that the device will not route or may have problems keeping the same pinout between design revisions.In concept, CPLDs consist of multiple PAL-like logic blocks interconnected together via a programmable switch matrix. Typically, each logic block contains 4 to 16 macrocells, depending on the architecture.
What is definition for fuzzy engineering?
Fuzzy engineering is an industry term which generally refers to the design of a product that benefits from fuzzy logic. Fuzzy logic contracts with traditional digital logic in that it utilizes a weighted non-binary result making process. For example, if two sensors were connected to a fuzzy logic algorithm, each sensor might respond slightly differently from the other. Depending on which sensor produced the "best result" a weight would be assigned. That weight would then be applied as a bias and a "fuzzy" response would be produced. Fuzzy logic is of particular value in the fields of artificial intelligence, robotics, feedback loop modeling and in human mimicktry. Because fuzzy logic produces a result which is not "0" or "1" it is well suited in applications that require computational results for life's "grey areas".
What is logic for ground in digital electronics?
In some types of electronic design you may have Digital circuits also called Logic Circuits and Analog circuits. Each circuit may have separate power and ground lines. So you may see the notation on a schematic for Logic Ground or Analog ground.
What does multi-million dollar industry mean?
A multi-million dollar industry is an industry that makes millions of dollars each year. Businesses include fast food restaurants and grocery stores.
How digital IC of two different logic families can be connected on a single chip?
by using buffers however while the logic function for each family remains the same incompatibility is clearly evident. ANSWER: On a single chip it would be handled internally as an example TTL input CMOS output or vice verse
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)
What is difference between spld cpld?
SPLD - Simple Programmable Logic DeviceAlso known as:PAL (Programmable Array Logic, Vantis)GAL (Generic Array Logic, Lattice)PLA (Programmable Logic Array)PLD (Programmable Logic Device)SPLDs are the smallest and consequently the least-expensive form of programmable logic. An SPLD is typically comprised of four to 22 macrocells and can typically replace a few 7400-series TTL devices. Each of the macrocells is typically fully connected to the others in the device. Most SPLDs use either fuses or non-volatile memory cells such as EPROM, EEPROM, or FLASH to define the functionality.CPLD - Complex Programmable Logic DeviceAlso known as:EPLD (Erasable Programmable Logic Device)PEELEEPLD (Electrically-Erasable Programmable Logic Device)MAX (Multiple Array matriX, Altera)CPLDs are similar to SPLDs except that they are significantly higher capacity. A typical CPLD is the equivalent of two to 64 SPLDs. A CPLD typically contains from tens to a few hundred macrocells. A group of eight to 16 macrocells is typically grouped together into a larger function block. The macrocells within a function block are usually fully connected. If a device contains multiple function blocks, then the function blocks are further interconnected. Not all CPLDs are fully connected between function blocks-this is vendor and family specific. Less that 100% connection between function blocks means that there is a chance that the device will not route or may have problems keeping the same pinout between design revisions.In concept, CPLDs consist of multiple PAL-like logic blocks interconnected together via a programmable switch matrix. Typically, each logic block contains 4 to 16 macrocells, depending on the architecture.
What are the classifications of ASICs?
There are four basic classes of ASICs; each class has a different degree of customization of the chip. Full-custom, standard, semi-custom, and programmable logic devices.
How many Xbox controllers can you use at once?
Four controllers can be connected either wired or wirelessly to one console. Each console can only support up to four or fewer controllers at one time.
Is there a difference between the black and white xbox360 controllers?
There is no difference between the controllers except the color. Each controller will work the Xbox the same way.
Where can one find more information about Sata controllers?
Information on SATA controllers can be found on websites such as Newegg, Directron, and Memory Express. There are many listed with complete specifications listed for each.
How man wavebirds can be on one receiver?
Up to 4 WaveBird controllers can be used on a single receiver. Each controller will have its own channel to communicate with the receiver, allowing for multiple controllers to be used simultaneously.
Difference between PLA and ROM?
One of the difference can be : - PROM logic contains fixed AND gate & programmable OR gate - in PLA, both OR and AND gates are programmable
Name one technology industry for each state in the southwest?
name one technology industry for each state in the southwest
What does each letter in LOGO in computers mean?
Logic Oriented Graphic Oriented
Transfer characterstics of transistor-transistor logic family?
A: The characteristic will be the same as DTL RTL TTL the logic will not change but the transfer function for each family is certainly different
Can you use a guitar hero 3 controller for ps2 for world tour?
Of course. All controllers are compatible with each game.
