Articles
A Bluffers Guide to Batteries
Mike Colyer The Christmas decorations are down; the family have all headed home – and the New Year’s festivities have drawn to a close. I put my hand up to it – I’m a little drained. As such, I figured I’d start the new year with a Bluffer’s Guide to Batteries. With the cold weather setting in, it can be a nightmare to pick the right disposable batteries for small kit – and maintain rechargeable batteries in larger items. This article will take an overview of which batteries will last longer under certain usage conditions – and how to achieve the cell’s maximum potential.   
Tags: iss129 | batteries | alkaline | ni-mh | li-ion | lithium | Mike Colyer
Submitted by Mike Colyer Click to read or download PDF
A bluffers guide to image stabilisation
Mike Colyer One of the greatest challenges I face when designing a Special Camera system is how to minimise such vibrations, be they the very passive such as vibrations from a human wearing a camera system (10 20Hz), or more pronounced (try strapping a camera to a race car!).
Tags: iss127 | stabilisation | eis | ois | Mike Colyer
Submitted by Mike Colyer Click to read or download PDF
A Bluffer Guide to....CMOS
Mike Colyer I like to break my employers' cameras. For me, there is nothing more exciting than considering a daring location to install a micro camera system. It could be in a trackside breaking board at a motorsport event (culminating in slightly-too-extreme close up of, say, a Porsche bumper) - or a system installed a tad too high up a tree in a jungle (where a direct lightning strike can push the system somewhat over its 12 volt max). Thanks to modern CMOS camera design, however, not only can this be done safely (unless you are a camera) - but it can be done cheaply, often with impressive results.
Tags: iss125 | cmos | bluffers guide | ccd | Mike Colyer
Submitted by Mike Colyer Click to read or download PDF
Total Articles: 3 [1-3]