|
|
Microwave Forum
Sämtliche Inhalte dieses Forums dienen ausschließlich wissenschaftlichen und nichtkommerziellen Zwecken
--- All content is provided for educational and non commercial purposes only
|
|
|
Author |
Message |
kleiner-onkel
![](http://files.syk.de/c/img/rank/5.gif) Administrator
Messages: 412 Location: South-West-G
|
Created: 2004-08-29, 11:21 AM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
Some Basics in simple electronic.
This adj. resistor lead to ground. A poti have even tree contacts.
In some circuits it's very important ,if the middle contact is not soldered to one of the outer one,, so there's a infinity load to the circuit if the middle contact left from his path. For example some dust on the way.
Some circuits die.
But not in this circuit
Chris
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
Created: 2004-08-29, 02:02 PM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
just informte me that
the midle pin is coonected to the pin # 3 or not .....if yes they y ?
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
kleiner-onkel
![](http://files.syk.de/c/img/rank/5.gif) Administrator
Messages: 412 Location: South-West-G
|
Created: 2004-08-29, 04:33 PM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
right...
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
Gast
|
Created: 2004-08-29, 05:46 PM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
from where i can get square wave out put as
10a & 12a closed ... 10c & 14c opened ----> square wave
10a & 12a closed ... 10c & 14c closed ----> sawtooth
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
kleiner-onkel
![](http://files.syk.de/c/img/rank/5.gif) Administrator
Messages: 412 Location: South-West-G
|
Created: 2004-08-31, 11:39 PM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
Close the bridge like written in the text. Or solder just one way.
Chris
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
Created: 2004-09-01, 01:35 AM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
hi i know u help all the people alot by your forum . help me i only facing problem with noise genrator /square wave gen...
can u plesae come put with working circuit ......so i can work on that may i need plesae .......
may i need 17v t0 23v noise also or just rich_6. modulate it with DV voltage
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
Created: 2004-09-01, 01:52 AM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
what u think about 555 timer IC alos genrate square wave but
MX=18V
plesae come up with any idea
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
kleiner-onkel
![](http://files.syk.de/c/img/rank/5.gif) Administrator
Messages: 412 Location: South-West-G
|
Created: 2004-09-01, 10:35 AM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
555 is also possible like MAX2206cp or MAX2008cp or or CD4060 and hundret other ,but it's easyer to take my cicuit. So 741 op's are one of the most used IC's over the world.
This evening im uploading a very detailed noise generator circuit.
Chris
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
Created: 2004-09-01, 08:00 PM CET Subject: Re: what is that MAR-8 driver
print
recommend
|
|
|
i have this pace 914 receiver .......is that work there is input of the wire that is coming from dish....
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
immy
Guest
|
|
back to top |
|
![](//files.carookee.com/skin/1/img/spacer.gif) |
|
powered by carookee.com - group communication for you
Layout © subBlue design
|