GCSE Electronic Products

 

electronics

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Specification

 

 

What is a specification?

A specification is a list of things that your product must conform to!

A good specification will cover a number of Key areas that must be taken into account when designing a successful product

The text below gives a list of areas that you should cover and gives a description of what each word means. If there are things that your product must have that do not come under any of the categories below then you must add your own category!

 

Why should we make a specification?

As designers we need to be sure about what we are making before we make it, we need to be specific and give details of all the things our product must do, all the things it must be and all the issues that may effect our product. So by creating a specification we create a list of things that will help to keep us focused on creating a product that meets all the demands that we have of it.

 

Look at the examples and you will see that its not a complicated exercise and that you will surely be able to gain some good marks for this page by making it really clear and relevant to your own work and making sure you have thought of everything!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Below is a good example of a specification for a burglar alarm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Rounded Rectangle: Specification AQA Says
A good electronic specification is crucial to the success of any Electronic Product project and will make it easier for the candidate to carry out the formative and summative evaluation. It may well be that the electronic specification is re-written a number of times as the candidate proceeds with the designing. Points worthy of consideration are the function of the system, the constraints of cost, size and time, the working parameters of input, process and output devices, a reference to power sources and assembly boards.