Important

[SAMSET]

And just because, heres a couple experiments i did a few weeks ago.








for those interested

bottom one is a video. led's are counting in binary

 

[99SJ_Ex]

My students just finished up counters and State machines. We're now moving onto microprocessors and programming...

 

[ChiXJeff]

Do those lab kits include debounce circuitry on the slide switches & push buttons, or do you need to implement that yourselves?

 

[99SJ_Ex]

Heres the boards we use:

 

[SAMSET]

Do those lab kits include debounce circuitry on the slide switches & push buttons, or do you need to implement that yourselves?

push buttons are all wired up. you see the chip in the lower right corner between the 2 switches? that one is set up for debouncing.

but we did have to learn to build the debouncer before we could use that

 

[SAMSET]

My students just finished up counters and State machines. We're now moving onto microprocessors and programming...

programing is a whole different class here.

don't you teach high school?

we didnt have anything like this in thornhood

 

[99SJ_Ex]

programing is a whole different class here.

don't you teach high school?

we didnt have anything like this in thornhood

I do teach high school, I teach some PLTW [Project Lead the Way] classes, one of which is Digital Electronics.

We go through everything starting with 'What is an electron?' all the way up to building and programming Bo-bots and other projects. Its a year long class...

 

[kastein]

Wow, that's a blast from the past. I haven't really played with TTL in years...

Get some 74LS163As to play with, they're way cooler than 7493s.

 

[99SJ_Ex]

Wow, that's a blast from the past. I haven't really played with TTL in years...

Get some 74LS163As to play with, they're way cooler than 7493s.

Agreed I have several hundred of them.

 

[macgyvr]

Another officer involved shooting this am. Happened after I went home.

http://j.wane.com/wsahy

mac 'hope the link from the phone works' gyvr

 

[Fore Wheeler]

on my way to Flint to purchase another Cherokee. I sold Grand Prix this morning.

I use to change women this often

 

[Fore Wheeler]

I got him down to $800 on the phone

http://flint.craigslist.org/pts/3688326700.html

 

[DrMoab]

Thats the exact jeep I need to find to build this Comanche. A good front clip, motor and drivetrain. Cheap...

 

[altrocker1]

I got him down to $800 on the phone

http://flint.craigslist.org/pts/3688326700.html

im sure you'll start a thread when you part it, but i may be interested in some stuff...perhaps you can leave it with mac sometime and i can get it when i drop of his front axle...i think imma be making the trip out from Iowa around memorial day

alt "making more money but need storage rocker1

 

[Fore Wheeler]

there are two other ones that I have called on, but both of them have damage to the front all in the same basic price range

 

[altrocker1]

but all the parts i want are in the front...

does this one run?

 

[Fore Wheeler]

Yes, I need to drive train out of it

 

[kmanxj5050]

Can't see the link from work. Is that the one i text you? What happened to the one near home?

 

[macgyvr]

mac 'was time to cut' gyvr

 

[DoWorkXJ]

Be careful in Flint!! Haha