Written by Duncan Nicol, Sales & Marketing Manager- Device Connections

PCB designers often complain about the lack of space when laying out a PCB. The overall dimension of the device has often been defined right at the outset and before the circuit design is complete. Therefore finding extra space on the PCB is a very welcome and valuable asset.
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Suppose you have an optical lens of some sort onto which you shine a light with a known photonic output. While most of the incident light passes through the lens, some fraction of the light is reflected and some is absorbed (the behaviour is also dependent on the wavelength of the incident light). You’d like to characterise that lens: Exactly how much light was reflected? How much passed through? What is it about the lens that prevented all of the light from passing through?
When it comes to designing a new electronic device, the initial considerations are function and aesthetics to ensure the device meets the requirements of the environment it is designed to function in.
Designing a network is always an intensive process, planning out what is needed and how devices will communicate with one another. Talking to people involved with each process, talking to the safety engineer and talking to the controls engineer and many other people. You have planned out the subnet and if any other network protocols are to run across the topology. But the one thing most network designers forget is what media and what connection is going to be used.
In the past five years, hardly any other buzzword has driven the industrial production and automation sector like “The Intelligent Factory”. Diverse markets as the USA, Europe and China agree on the implications: Industrial production must become more networked, more efficient, more intelligent.