Two ultrasonic articles

[Max]

Originally Posted by Esteban

All the time I give hints and clues, but if you don't pay a minimun of attention I can't repeat it all the time.

As Mr. A. said to me: "If I give all the secret to others, of others will be the credit".

So now that I'm trying to realize one of your "designs" of LRLs... you refuse to give help! Fine!

Seems to me... that people here will read that as the fact this thing doesn't work detecting a coin at 7meters!

I was sure even before mounting that c.r.a.p. you have not provided any hint or advice to make it work... don't know why.

Now that I made that stupid circuit... that could be good as noise generator (maybe)... the hints and advices, the stamp-sized plans and circuits just vanished!?

Secrets ?

Which secrets... you say use IR , use toroids use bla bla... then when one "seriously" try to make one of these c.r.a.p. you don't make anymore such posts, uh ? Why ?

About AM radio... it's the one that let you hear that noise... or wanna use FM instead ???
Kind regards,
Max

[Max]

Originally Posted by Esteban

Of course, you can't differentiate anything with the construction you have made!

Regards

Ok... my fault ! (say that...)

So tell me what I have to do to detect such coin with this stuff...

tell me the changes I have to make, I will do, test and report results here for all.

Kind regards,
Max

[Esteban]

Originally Posted by Max

So now that I'm trying to realize one of your "designs" of LRLs... you refuse to give help! Fine!

Seems to me... that people here will read that as the fact this thing doesn't work detecting a coin at 7meters!

I was sure even before mounting that c.r.a.p. you have not provided any hint or advice to make it work... don't know why.

Now that I made that stupid circuit... that could be good as noise generator (maybe)... the hints and advices, the stamp-sized plans and circuits just vanished!?

Secrets ?

Which secrets... you say use IR , use toroids use bla bla... then when one "seriously" try to make one of these c.r.a.p. you don't make anymore such posts, uh ? Why ?

About AM radio... it's the one that let you hear that noise... or wanna use FM instead ???
Kind regards,
Max

Why dou don't read about the radio and other things in previous posts I sent today? Or aren't viewable?

Do you continue with it?

Regards

[Fred]

Esteban,
In such a simple circuit cirrcuit, why you don´t just explain what is needed to make it work in a few words? Max will make it i´m sure...and you could show simply show us that such a device can actually work.

[Esteban]

Originally Posted by Fred

Esteban,
In such a simple circuit cirrcuit, why you don´t just explain what is needed to make it work in a few words? Max will make it i´m sure...and you could show simply show us that such a device can actually work.

Everytime I explain with few words, but seems here few people read it. For example, in wich part of ALL MY POST SINCE 2001 I said that I use AM mode?

[Fred]

Originally Posted by Esteban

Everytime I explain with few words, but seems here few people read it. For example, in wich part of ALL MY POST SINCE 2001 I said that I use AM mode?

I don´t know, but i wich you could just explain all together how to do the IR test.So we have the info at once and can try it.
Esteban, you like too much to make riddles...

[Qiaozhi]

Originally Posted by Esteban

Of course, you can't differentiate anything with the construction you have made!

Regards

Perhaps I read the description wrongly, but I thought there should be two separate LED circuits that produce a beat frequency, not just one circuit as Max has built.

Right or wrong?

[Max]

Originally Posted by Qiaozhi

Perhaps I read the description wrongly, but I thought there should be two separate LED circuits that produce a beat frequency, not just one circuit as Max has built.

Right or wrong?

That's the problem with him... you have to interpretate his words... it's silly that he now say that never wrote about AM mode...

ok... maybe it's FM mode!

And then ? Can't he simply correct me (us) if we are wrong... instead of playing that silly-game here...

Seems I have to do with a kid...

Problem is that he's probably well ahead from puberty!

But still need the ...ops... pacifier!

Maybe if I give him some candy he will reveal if it's FM or not!

Too sugar is bad...

Kind regards,
Max

[Max]

Originally Posted by Fred

I don´t know, but i wich you could just explain all together how to do the IR test.So we have the info at once and can try it.
Esteban, you like too much to make riddles...

Oh man... you're an optimist ! it will be too cool... for us!

It's maybe 10years he posts bite-sized of stamp-sized circuits!

I cannot belive he will EVER post a complete LRL projects of any kind!

Kind regards,
Max

[detectoman]

i aggrege whit esteban, for little max have sucees jajajaj

yo estoy de acuerdo con usted esteban, max por poco lo logra fiuuuuuu
todo eso ha sido ya explicado en etapas por esteban hot hot max
jajaja max need put the fetts in tierra hups, what bad english

[Fred]

Originally Posted by detectoman

todo eso ha sido ya explicado en etapas por esteban

Pues el problema es que fue por etapas.AsÃ* es que algunos acaban por sentirse jodidos.

[Esteban]

Originally Posted by Qiaozhi

Perhaps I read the description wrongly, but I thought there should be two separate LED circuits that produce a beat frequency, not just one circuit as Max has built.

Right or wrong?

Don't know if that produce a beat frequency. Just final audio is indication of detection.

[Esteban]

Originally Posted by Max

Oh man... you're an optimist ! it will be too cool... for us!

It's maybe 10years he posts bite-sized of stamp-sized circuits!

I cannot belive he will EVER post a complete LRL projects of any kind!

Kind regards,
Max

Who knows!

Many years ago I use good FM radio, but today seem the small radios in market are very "sintetized", not the old with many IF transformers.

The theme is to found a equal radio for all projects and maybe a TDA 7000 can be good for it.

http://www.escol.com.my/Projects/Pro...)/Proj-01.html

[Esteban]

Originally Posted by detectoman

i aggrege whit esteban, for little max have sucees jajajaj

yo estoy de acuerdo con usted esteban, max por poco lo logra fiuuuuuu
todo eso ha sido ya explicado en etapas por esteban hot hot max
jajaja max need put the fetts in tierra hups, what bad english

He, he, he!!! Is simple and complex at same time.

[Esteban]

Originally Posted by Max

That's the problem with him... you have to interpretate his words... it's silly that he now say that never wrote about AM mode...

ok... maybe it's FM mode!

And then ? Can't he simply correct me (us) if we are wrong... instead of playing that silly-game here...

Seems I have to do with a kid...

Problem is that he's probably well ahead from puberty!

But still need the ...ops... pacifier!

Maybe if I give him some candy he will reveal if it's FM or not!

Too sugar is bad...

Kind regards,
Max

I think it of you for your new avatar!!!

[Esteban]

Originally Posted by Max

Oh man... you're an optimist ! it will be too cool... for us!

It's maybe 10years he posts bite-sized of stamp-sized circuits!

I cannot belive he will EVER post a complete LRL projects of any kind!

Kind regards,
Max

Also post complete MD schematics. Do you remember?

[Esteban]

Originally Posted by Max

That's the problem with him... you have to interpretate his words... it's silly that he now say that never wrote about AM mode...

ok... maybe it's FM mode!

And then ? Can't he simply correct me (us) if we are wrong... instead of playing that silly-game here...

Seems I have to do with a kid...

Problem is that he's probably well ahead from puberty!

But still need the ...ops... pacifier!

Maybe if I give him some candy he will reveal if it's FM or not!

Too sugar is bad...

Kind regards,
Max

No revelation you needed. Always I refer is FM radio. So, is not a secret.

[Esteban]

Originally Posted by Carl-NC

Somewhere I have an email from the final owner of Poptronix giving me permission to post complete articles from any of the old issues, which includes Popular Electronics. So post whatever you want.

- Carl

My vote is September 1964 issue.

Regards

Esteban

[Morgan]

Originally Posted by Esteban

Who knows!

Many years ago I use good FM radio, but today seem the small radios in market are very "sintetized", not the old with many IF transformers.

The theme is to found a equal radio for all projects and maybe a TDA 7000 can be good for it.

http://www.escol.com.my/Projects/Pro...)/Proj-01.html

TDA 7000

connected to Zahori...or maybe the DCH...

[detectoman]

icant understand because max was he EE and cant understand this simple explanation and how should be the conexion
max have all the elements for build easy one lrl, only faulth ingredients comun sense
yo no entiendo como max siendo EE y con tanta experiencia y habiendo leeido tanto de esteban, y tanto acerca de los lrls, no puede entender como debera ser esa conjuncion para poder hacer funcionar
max intenta casar una pareja que no se conoce ja
es como querer llevar agua sin manguera
bueno yo solo soy teorico aun no saco mi primer boton

[Esteban]

Originally Posted by detectoman

icant understand because max was he EE and cant understand this simple explanation and how should be the conexion
max have all the elements for build easy one lrl, only faulth ingredients comun sense
yo no entiendo como max siendo EE y con tanta experiencia y habiendo leeido tanto de esteban, y tanto acerca de los lrls, no puede entender como debera ser esa conjuncion para poder hacer funcionar
max intenta casar una pareja que no se conoce ja
es como querer llevar agua sin manguera
bueno yo solo soy teorico aun no saco mi primer boton

Lee pero no atiende.

[Max]

Originally Posted by Esteban

Lee pero no atiende.

Always my fault... I read... then I don't make the proper things..!

Ok... I need FM... I'll switch the radio to FM... costs me few!

Just this or I have to make something else , also ?

Kind regards,
Max

[Max]

Originally Posted by detectoman

icant understand because max was he EE and cant understand this simple explanation and how should be the conexion
max have all the elements for build easy one lrl, only faulth ingredients comun sense
yo no entiendo como max siendo EE y con tanta experiencia y habiendo leeido tanto de esteban, y tanto acerca de los lrls, no puede entender como debera ser esa conjuncion para poder hacer funcionar
max intenta casar una pareja que no se conoce ja
es como querer llevar agua sin manguera
bueno yo solo soy teorico aun no saco mi primer boton

No quiero casarme cosas diferentes ... Quiero simplemente repetir que LRL maravilloso!

Saludos cordiales,
Max

[Esteban]

Originally Posted by Max

Always my fault... I read... then I don't make the proper things..!

Ok... I need FM... I'll switch the radio to FM... costs me few!

Just this or I have to make something else , also ?

Kind regards,
Max

Maybe this is not good site for to discuss it!

[Clondike Clad]

Originally Posted by Max

So now that I'm trying to realize one of your "designs" of LRLs... you refuse to give help! Fine!

Seems to me... that people here will read that as the fact this thing doesn't work detecting a coin at 7meters!

I was sure even before mounting that c.r.a.p. you have not provided any hint or advice to make it work... don't know why.

Now that I made that stupid circuit... that could be good as noise generator (maybe)... the hints and advices, the stamp-sized plans and circuits just vanished!?

Secrets ?

Which secrets... you say use IR , use toroids use bla bla... then when one "seriously" try to make one of these c.r.a.p. you don't make anymore such posts, uh ? Why ?

About AM radio... it's the one that let you hear that noise... or wanna use FM instead ???
Kind regards,
Max

I build many circuits and not one, NOT ONE.NOT ONE worked.
If you are like me you know HOW ELECTRONICS WORK.

You know as well as I do the BULL IS DEEP.
Now I will go back to lurking