> In the late 70s/early 80s I was a Motorola 6800 and later 6809 expert, doing things that had never been done before. > The register oriented 6800 was state of the art when it was introduced in 75 or so and a much better processor than contemporary Intel devices.
I worked with the 6800 in college during the late seventies. It was a fun and easy processor to work with. Of course, it was quickly supplanted by the 32-bit 68000, since the 6800's 64K address space was too small for many applications. The 6800 probably would have become just a footnote in microprocessor history if it hadn't become the basis of the very successful 68HC11.
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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