Robert Eliason | ᐰ | #SaveStargate #StargateNow_EU

@eliasonrobert.pardalis.se

Wayward Twitter transplant and Stargate Nerd

In 1980, Intel introduced the 8087 floating-point coprocessor chip. Plugging this chip into your IBM PC made math 100 times faster, good for CAD and spreadsheets. I opened up the chip to reverse-engineer exactly how it does complicated calculations. Let's take a look inside...

The integrated circuit is a black ceramic rectangle with 40 metal pins sticking out, in two rows. (This is known as a DIP, a Dual Inline Package.) It has three rows of text: "D8087-1", a cryptic version label, and then the copyright line with a big lower-case I, INTEL m c 1980 1984. The m and c are in circles for the mask-work symbol and the copyright symbol. The chip has a small semicircular notch on the left side, indicating its orientation. The package consists of two thin ceramic layers, bonded together with a gray substance; the metal pins stick out from this gray substance. The ceramic package is important to me because tapping the gray layer with a chisel will cause the two layers to separate, revealing the silicon die inside. In contrast, most chips are in epoxy packages, which are very difficult to open, usually requiring strong acids.

#SaveStargate is back in the news thanks to all of you! www.cbr.com/stargate... BTW, the petition has gained almost another 300 signatures since we hit 120,000 earlier today. This is the kind of momentum that gets execs' attention. Keep spreading the word! www.change.org/p/sav...

Stargate Fan Campaign to Rescue Amazon's Canceled Revival Continues After New Milestone

Fans continue to rally for Amazon to reverse its decision to cancel a planned Stargate revival.

cbr.com