0
PLC's are used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures. just about anything can be controlled because PLC's use microprocessors which can be programmed for a variety of tasks.
PLC stands for programmable logic controller you need to have both input (signal in) modules and output modules (signal out).
Add your answer:
Earn +20 pts
Describe the components of a work station and its functions?
A work station is a computer system used for working. One component of it is the keyboard. The function of this is to input text.
Is the engine control module the same as the computer?
It's 'electronic control module', and the one for the engine will be one of the computers on the vehicle.
What is natural user interface?
A "Natural User Interface" is a hypothetical user interface model that would allow a human operator of a device or control system to interact with that device in the same way in which one would interact with one's immediate environment. In theory, a natural user interface would not require any education or training to be used.
What is a basic rate interface?
A basic rate interface is an ISDN subscriber line which provides two B channels and one D channel.
1what type of interface connects a device to the system unit by transmitting data one bit at a time?
A serial port is an interface in which one bit of data is transmitted at a time.
Can a function have more than one output per one input?
No. A function has only one output per input.
In a function can an input have more than one outputs?
No. If an input in a function had more than one output, that would be a mapping, but not a function.
How do we know that the input have one output or more in a function in math?
By definition. If one input has more than one outputs then it is not a function.
For every input there must be only one output for it to be a function What if there was more than one output to an input is it still then a function?
No, it is not. A function can only have one output per input. (If it has more than one, it is still maths, but it cannot be called a "function". It would probably be called an equation or a formula etc...).
What is an input-output relationship that has exactly one output for each input?
function
If you quadruple the input of a function and the resulting output is one-fourth the original output what may be true of the function?
More input results in less output. The function is inversely proportional.
What is an input or output relation that has exactly one output for each input?
A one-to-one function, a.k.a. an injective function.
Can a function have more than one input?
yes
Where can one buy a mini GBIC?
The Mini GBIC is an industry-standard interface convertor module manufactured by Cisco. This module can be purchased at Cisco, Tom's Hardware or Shopbot.
Which is the best interface or method to connect one guitar to your Macbook with the least latency?
Your lowest latency is going to be with a Firewire audio interface. The best Firewire interface with a guitar input is the RME Fireface 400.
How will you know a function when you see one?
One output for each input
A relation with exactly one output for each input?
It's a type of function
