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I have a breadboard

Name: Anonymous 2012-10-03 10:12

and some wires and LEDs and a battery. What can I make?

Also, how do I do LOGIC?

Name: Anonymous 2012-10-03 10:12

Logic? You need an integrated circuit with logic gates.

Look up 74LS family.

Name: Anonymous 2012-10-03 10:14

buy a bunch of microchip pics and make a multi-core 64-bit CPU

Name: Anonymous 2012-10-03 10:43

>>2
Take your garbage LS logic and go back to 1980. AC/ACT/HC/HCT is the logic of gods.

Name: Anonymous 2012-10-03 11:02

lol!

Name: sage 2012-10-03 11:11

>>4
Like it matters for breadboarding a few blinking LEDs.

Name: Anonymous 2012-10-03 13:10

>>4
oh yeah? how fast can you overclock them?

Name: Anonymous 2012-10-03 13:26

>>7
If you need higher speed then use VHC/VHCT. But personally, I don't see the need for this application.

Name: Anonymous 2012-10-03 15:11

>>4
please optimize your family name options!

[AH]CT?

Name: Anonymous 2012-10-03 15:28

>>7
The drawback for LS is that it is TTL and so has humongous power consumption, it was the mainstream logic family until CMOS was introduced in the HC family.


Fucking around with these things that have 4 logic gates each is a waste of time unless you're going for some sort of 4-bit computer construction renaissance, get a lolduino or a 5 buck mcu kit instead and make something interesting like a dongbot.

Name: Anonymous 2012-10-03 16:20

>>10
See post number 3.

Name: Anonymous 2012-10-03 16:54

>>10
Discrete logic is still very useful for extending your lolduino. Eg. with some latches and decoders you can connect far more leds and buttons than you have IO pins, for far less money than switching to a bigger package.

Name: Anonymous 2012-10-03 17:14

>>12
Or just use mux/demux.

Name: Anonymous 2012-10-03 17:15

>>1
Not much, but you can burn out some LEDs!

Name: Anonymous 2012-10-03 18:47

>>14
Fuck resistance.

Name: Anonymous 2012-10-03 18:57

RESIST MY ANUS

Name: Anonymous 2012-10-03 19:23

>>16
I... I can't! It's so juicy!

Name: Anonymous 2012-10-03 19:55

Resistance is futile,
adapt or perish.
-- mother Russia nature.

Name: Anonymous 2012-10-04 1:21

>>12,13
Does anyone make something that puts a very small EEPROM and a few flops together in a dual inline package? A super ghetto FPGA would be a great thing to have for weird IO on hobby projects.

Name: Anonymous 2012-10-04 3:00

>>19
Check for GAL or CPLD perhaps

Name: Anonymous 2012-10-04 3:29

>>20
Those are it exactly.  I wasn't sure if there was still a market for them.

Name: James Gosling 2013-05-20 8:25

GAWWZMACS FLABBERGASTS MY AUDIENCE

Name: Anonymous 2013-08-31 18:12


 looked in the mirror, and my skin burned away revealing my skull in the reflection! I looked away, and then back at the mirror, and my head was an ass! Not a HEE HAW ass, but a tush! You know what I'm saying? And there was a lit cig in the crack. What's going on, lounge?

Name: Anonymous 2013-09-01 15:00




Cardinal arithmetic can be used to show not only that the number of points in a real number line is equal to the number of points in any segment of that line, but that this is equal to the number of points on a plane and, indeed, in any finite-dimensional space.

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