Rabu, 12 Oktober 2011

Panasonic TV Camera Model WV-71 - What is inside

What you have always wanted to know about what is inside the Panasonic TV Camera Model WV-71. This is Made In Japan, use a TV camera tube not a  CCD device. Has video over DC connection, thus saving one extra power cable.  You just need a video cable to connect the camera to a video recording or TV screen. This is very useful considering that the camera is usually installed in remote locations far from the monitoring location.


Panasonic TV Camera Model WV-71 TV
Camera Tube KV-19NA




Panasonic TV Camera Model WV-71





Minggu, 02 Oktober 2011

Intel R80286-8 CPU Chip in PLCC ZIF Package


Intel R80286-8 CPU in a PLCC ZIF package.

Intel C8008-1 CPU chip.




Intel C8008-1 CPU Chip Made In Malaysia in 1978 Week 2

 This is a Intel C8008-1 CPU chip,  the first 8bit microprocessor made by Intel.  It is use here to control a teletypwriter. The chip has been stored for many years in a black antistatic foam. Over the years chemical from the foam has reacted with imperfections in the gold plating on the pins and has eaten away the lower half of all the termination pins ( the half that was inserted into the foam ). This fact that this happens makes an interesting study of materials science especially where duralability is concern.

 
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