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Der Friedhof der Eisenbahnen
Im Außenlager stehen dutzende alte Loks und Waggons. Die hat ein privater (!) Sammler seit 1976 zusammengetragen um sie vor der Verschrottung zu bewahren.
Here we have 2x 186 processors and a 286. Very rare to find a 186 in a PC.
The 186 was a popular chip in other applications. Many versions have been developed in its history. Buyers could choose from CHMOS or HMOS, 8-bit or 16-bit versions, depending on what they needed. A CHMOS chip could run at twice the clock speed and at one fourth the power of the HMOS chip. In 1990, Intel came out with the Enhanced 186 family. They all shared a common core design. They had a 1-micron core design and ran at about 25MHz at 3 volts. The 80186 contained a high level of integration, with the system controller, interrupt controller, DMA controller and timing circuitry right on the CPU. Despite this, the 186 never really found itself in a personal computer.
One day whilst cleaning out my shed, I found this item. I thought is was interesting enough to take a photo of.
Whilst these items are not for sale, if anyone knows it's value, please send me a comment.
If anyone knows any background about the item, please send me a comment.
Photo taken with a Canon 30D in Macro mode. The lens was a 18-55 mm and a macro light was used. The item was placed into a light tent.
2009
Img_9984
Got an older Intel CPU die from ebay to look at under the microscope. Grinding/dissolving to expose a die from a CPU was too much trouble, so I found someone selling these that never made it to being packaged.
Intel Pentium M 735 processor.
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
Maybe it's sleep deprevation talking, but I think my CPU graph is pretty.
I'm watching a system monitor while I wait for JUnit tests to run to make sure they don't take all 16GB of my RAM again. >.<