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Convert figure images to markdown

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James Gregory 2013-12-31 07:56:10 +11:00
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03-03.md
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@ -79,8 +79,7 @@ attention.
Timer 1 is dedicated to providing dynamic RAM refresh, and should not be
tampered with lest system crashes result.
![](images/03-01.jpg)\
**Figure 3.1**  *The configuration of the 8253 timer chip in the PC.*
![**Figure 3.1**  *The configuration of the 8253 timer chip in the PC.*](images/03-01.jpg)
Finally, timer 0 is used to drive the system clock. As programmed by the
BIOS at power-up, every 65,536 (64K) counts, or 54.925 milliseconds,