Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Need a simple schematic and code plz plz plz

Status
Not open for further replies.

mohsenp910

Newbie level 4
Joined
Jan 3, 2008
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,319
hi
i want schematic and code for as simple board,the project is shown in attached image..i want a board with 8051 and 5*5,6*6 or ... LEDs ..when the board in turned on we have triangle and in this triangle we have an animated arrow,the board have 4keys for 4 directions,when we press each key,the arrow direction in the triangle will change..the code could be in ASM or C,but C is better,sorry for my bad english....plz be fastt:Din the pictre for example we pressed the right button

 

mohsenp910

Newbie level 4
Joined
Jan 3, 2008
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,319
no dont ask me that,just help mee plz,i dont have enough time
 

wizpic

Advanced Member level 3
Joined
May 23, 2004
Messages
778
Helped
108
Reputation
216
Reaction score
72
Trophy points
1,308
Location
London
Activity points
6,037
then you eill not get anywhere in life like that, What your asking takes time to do which time costs money,
There may be people out there who would help, but my moto is if you don't try you don't learn,

tips what you should do
1. use google and search(you may find something roughly the same)
2. have ago at dooing it yourself
3.if you get stuck ask here and so your work (that way people can see you have tried and may help you)

By the way why you to said to blueroomelectronics
don't ask me that, When i read it to me was a undersanding question after all you could not go to the garage and say replace the engine in my car but I don't want to pay for your time just the parts would you think the garage people would say YEAH SURE it's only a 2 man job at 8HRS each at £45.00 an hour,

to me your just been lazy

wizpic
 

vandelay

Advanced Member level 4
Joined
Aug 16, 2007
Messages
119
Helped
6
Reputation
12
Reaction score
4
Trophy points
1,298
Location
Norway
Activity points
2,351
A word of advice for you mohsenp;

You would get alot better response if you asked about elements you cannot figure out on your own. Now, if the request had been for ideas (pseudocode) for how to do the arrow routine, it might have tricled the problem-solving part of my brain (same reason I solve sudoku - I don't get paid but like the challenge - you see?). If the question was how to best implement a LED matrix with an 8051, someone would surely respond with their experiences.. and so on.. But when you are requesting someone to do your entire homework and on top of it complains about being in a hurry, don't expect people to do it for free. You won't get any help with that attitude, and most people will percieve your behaviour as rude.

Sincerely,
Kjetil
 

mohsenp910

Newbie level 4
Joined
Jan 3, 2008
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,319
blueroomelectronics sorry for my bad reply,my english is weak,i can't speak like u...vandelay my project in simple,a board with some LEDs,when the board turned on,some LEDs made a triangle and an arrow ,the arrow direction is changed with 4 direction keys,lefr,righ,up and down
 

bbarney

Full Member level 4
Joined
Jan 31, 2004
Messages
208
Helped
19
Reputation
38
Reaction score
5
Trophy points
1,298
Location
canada
Activity points
1,525
Show us what you have done so far,and by the way if it's so simple why are you asking forhelp
mohsenp910 said:
vandelay my project in simple,a board with some LEDs,when the board turned on,some LEDs made a triangle and an arrow ,the arrow direction is changed with 4 direction keys,lefr,righ,up and down
 

wizpic

Advanced Member level 3
Joined
May 23, 2004
Messages
778
Helped
108
Reputation
216
Reaction score
72
Trophy points
1,308
Location
London
Activity points
6,037
I like this guy he just does not seem to get it

or he is a joker
 

drbizzarow

Advanced Member level 1
Joined
May 24, 2006
Messages
416
Helped
25
Reputation
50
Reaction score
15
Trophy points
1,298
Activity points
3,647
this kind of displays are discused so many time in this and maney other forums u have to serch what suitable for you
 

mohsenp910

Newbie level 4
Joined
Jan 3, 2008
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,319
drbizzarow thanks for ur reply can u give me some links?
 

jhanus

Member level 2
Joined
Feb 27, 2007
Messages
48
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,288
Location
Croatia
Activity points
1,690
There are many circuits for this, but the fun part is that you can easily do it yourself, it will be fun and adventurous!
So give it a go!
 

drbizzarow

Advanced Member level 1
Joined
May 24, 2006
Messages
416
Helped
25
Reputation
50
Reaction score
15
Trophy points
1,298
Activity points
3,647
i think u have to find your self ....its ok
 

rasyid11

Newbie level 3
Joined
Dec 18, 2006
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,296
thats good.. try it your self.. Learn is important.. right?
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top