Home    LBP Showcase / Reviews / Recommendations    Object Showcase
#1

Shadowriver's numeral logic components

Archive: 2 posts


http://img64.imageshack.us/img64/9441/icon0tj.png

Part of Project CALTRON

Instruction ho to use them and build them can be find here:

https://lbpcentral.lbp-hub.com/index.php?t=35151-How-to-make-your-own-addtion-calculator-useing-BCD-calculator-basics-of-numeral-logic&p=610160#post610160

Used in my latest level CALTRON:

https://lbpcentral.lbp-hub.com/index.php?t=35152-CALTRON-Addition-Quiz-Machine&p=610165

You can find those components on level with same name as title of this thread, so it contains

Single Full Adder:

http://img829.imageshack.us/img829/3225/aphoto31.jpg

Add single bits (A and B) together and outputs Result and carry

BCD Full Adder:

http://img243.imageshack.us/img243/4015/aphoto28.jpg

Adds single BCD digits (decimal digits in form of binary number) together

Coder (number selector):

http://img521.imageshack.us/img521/7729/aphoto17.jpg

Hexadecimal version and BCD version, convert digits from those numeral system to 4-bit binary

Decoder:

http://img529.imageshack.us/img529/5606/aphoto15.jpg

Turns 4-bit of binary number in to, Hexadecimal or BCD digit

Decoder as a display:

http://img97.imageshack.us/img97/8687/aphoto29.jpg

Same as decoder but display output directly to the player

Also:
Number comparator (4-packed XOR gates)
4 Bit settable inverter

Importent:

-LBP1 piston logic suffers large lantecy, give BCD calculator 5 seconds to output right result

-Decoders might be quite unstable if you change the input too fast and can crash, you can try to calibrate tem to be more resistance to this

-All inputs of those components are sealed with red nullify switch, you need to disconnect it first before plugging your input

Enjoy! Description how to use them you can find in article linked above
2010-09-07 17:23:00

Author:
Shadowriver
Posts: 3991


http://img64.imageshack.us/img64/9441/icon0tj.png
...
Enjoy! Description how to use them you can find in article linked above

I saw in an earlier post that you were planning on building a comparator. Let me know if you need any help with it. I had one finished awhile ago and I remembered it was a real pain.

~
Deamos
Levels: Logic Labs 1, Logic Labs 2, Logic Labs 3, 1 Bit ALU Test, 4x4 Column ROW Memory Register Test, Scorched Littlebigplanet
2010-10-23 20:11:00

Author:
Deamos
Posts: 18


LBPCentral Archive Statistics
Posts: 1077139    Threads: 69970    Members: 9661    Archive-Date: 2019-01-19

Datenschutz
Aus dem Archiv wurden alle persönlichen Daten wie Name, Anschrift, Email etc. - aber auch sämtliche Inhalte wie z.B. persönliche Nachrichten - entfernt.
Die Nutzung dieser Webseite erfolgt ohne Speicherung personenbezogener Daten. Es werden keinerlei Cookies, Logs, 3rd-Party-Plugins etc. verwendet.