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DLD project

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by

Mofassir Arif

on 11 January 2013

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Transcript of DLD project

www.alldatasheet.com
www.ti.com
http://www.alldatasheet.com/datasheet-pdf/pdf/23054/STMICROELECTRONICS/74194.html
https://www.google.com/search?q=7448&hl=en&tbo=u&tbm=isch&source=univ&sa=X&ei=MxbvUOztEsbQ0QXg6oH4Cw&ved=0CDIQsAQ&biw=1366&bih=674#hl=en&tbo=d&tbm=isch&sa=1&q=74194&oq=74194&gs_l=img.3..0l10.335796.337356.0.337601.5.5.0.0.0.0.520.1606.2-1j0j2j1.4.0...0.0...1c.1.4gA0BxrF7SY&bav=on.2,or.r_gc.r_pw.r_qf.&bvm=bv.1357700187,d.d2k&fp=2cb95c8c72b7c077&biw=1366&bih=674
http://pdf1.alldatasheet.com/datasheet-pdf/view/82377/ETC/7448.html
http://en.wikipedia.org/wiki/555_timer_IC REFERENCES Random numbers are a critical part of computer and Internet security.
They allow browsers to encrypt data and send it using a session key.
Weather forecasters, climate scientists and economists also use random numbers to generate simulated data for their predictive models.
It can replace traditional DICE in many games.
Besides, DICE finds its application is divinity or Cleromancy.
This random number generator, if transformed to an industrial gadget can serve all the purposes.
If extended to 4 or higher bits, can serve the purpose of Astronomical Dice (12-sided Dice for Divination) SCOPE OF THE PROJECT SIMULATION TRUTH TABLE 555 TIMER ICs
D- FLIP FLOPS
QUADRUPLE MULTIPLEXER
NAND GATE
4’BIT BINARY FULL ADDER WITH FAST CARRY 4008
74194 4’BIT SHIFT REGISTER
7448 CONVERTER
SEVEN SEGMENT DISPLAY LIST OF COMPONENTS BLOCK DIAGRAM Our project is a blend of old historical dice and digital logic. It generates random numbers just as the real 6 sided dice does. With this technology altered gadget , traditional dice can be replaced while playing games such as snake ladder and monopoly etc. OVERVIEW BOM WORK DIVISION THANK YOU Logic We are collecting 2 numbers of three bits each from the Flip Flops.
One of the 2 numbers is passed to the adder.
Here we check to ensure that the number 7 is not included in the display
After this the number is sent to the register where it gets loaded upon the button press
Final display is on the 7 Segment. RANDOM DICE GAME
Full transcript