Multisim

[katew]

i recently just download Multisim from NI.However i cannot find the component for L298.Do you guys know where to find it?And do you guy know how to used it..

 

[bloody-orc]

how the hell has this ANYTHING to do with robotics?!?

 

[gramo]

i recently just download Multisim from NI.However i cannot find the component for L298.Do you guys know where to find it?And do you guy know how to used it..

I've used it a few times;

**broken link removed**


**broken link removed**


Maybe that will help?

 

[Papabravo]

how the hell has this ANYTHING to do with robotics?!?

L298's are used to run motors, and multisim is used to draw schematics. That seems pretty obvious, so why the capital letters and triple punctuation?

 

[bloody-orc]

This forum is for:

Specific to discussions about robots and the making of.

I thought, that this should be more appropriate to somewhere else. This should be for: "How to follow a line, what sensors do you use...I use those" type of questions.

 

[Papabravo]

So what is it about controlling motors and drawing schematics that you feel is out of bounds for this forum? Lighten up - eh.

 

[audioguru]

Are there any numbers in the blacked-out displays in the Multisim schematic?
Why are they blacked-out?

Why is the Multisim schematic a fuzzy JPG file type instead of a very clear GIF or PNG file type?

 

[Papabravo]

Are there any numbers in the blacked-out displays in the Multisim schematic?
Why are they blacked-out?

Why is the Multisim schematic a fuzzy JPG file type instead of a very clear GIF or PNG file type?

Am I missing something? I don't see either a link or a schematic in this thread.

 

[audioguru]

Am I missing something? I don't see either a link or a schematic in this thread.

Gramo posted a fuzzy JPG schematic of a PIC and an L298. There is an amp-meter with its numbers blacked-out. There is another thing that has a blacked-out label or display, maybe it is a motor.

 

[Papabravo]

I didn't think it was a multisim schematic - it looks superficially like an Eagle production, but upon closer examination I see the differences. I thought you were refering to a schematic supposedly posted by the OP.

 

[audioguru]

Is it Multisim that makes a schematic that is a negative, with an awful black background?

 

[gramo]

Gramo posted a fuzzy JPG schematic of a PIC and an L298. There is an amp-meter with its numbers blacked-out. There is another thing that has a blacked-out label or display, maybe it is a motor.

It's an image I created some time ago, before learning the benifits of .png


On another note, the software is Proteus, ISIS, not MultiSim or Eagle

 

[katew]

It's an image I created some time ago, before learning the benifits of .png


On another note, the software is Proteus, ISIS, not MultiSim or Eagle

i had used Eagle to draw the schematic however that are no simulation in it.It can only generate PCB layout and check the circuit with error or not.

Is Proteus,ISIS a freeware? The software,Multisim that i currently using now is a 30days trial version from NI. I need help to get the L298 library file. This is because i tried to create component for L298 for Multisim,but dunno what footprint meant...

 

[gramo]

i had used Eagle to draw the schematic however that are no simulation in it.It can only generate PCB layout and check the circuit with error or not.

Is Proteus,ISIS a freeware? The software,Multisim that i currently using now is a 30days trial version from NI. I need help to get the L298 library file. This is because i tried to create component for L298 for Multisim,but dunno what footprint meant...

No its not. You can use the pre-developed boards that come with **broken link removed**, or read more about the VSM software here http://www.labcenter.co.uk/index_uk.htm

 

[Papabravo]

It's an image I created some time ago, before learning the benifits of .png


On another note, the software is Proteus, ISIS, not MultiSim or Eagle

By the logic of your signature I assume you are advocating the development of PIC applications in COBOL since far and away the vast bulk of developed software was developed in that language.

 

[Papabravo]

i had used Eagle to draw the schematic however that are no simulation in it.It can only generate PCB layout and check the circuit with error or not.

Is Proteus,ISIS a freeware? The software,Multisim that i currently using now is a 30days trial version from NI. I need help to get the L298 library file. This is because i tried to create component for L298 for Multisim,but dunno what footprint meant...

A footprint is the geometry required to place a component on a printed circuit board. It may consist of pads alone, or pads with holes.

 

[katew]

i tried to create my own L298 for multisim. i dunno whether it work correctly or not. When i start simulated it, it pop up an error message that i attacted below.

This is because i was asked to used a function generator to generate the PWM signal. So i used the function generator icon to simulate it.
Hope that you guys can give me some help

 

[audioguru]

Is that Multisim with the measles dots all over it?

 

[katew]

Is that Multisim with the measles dots all over it?

yes it is...it works like the grid.

https://www.ni.com/academic/multisim.htm.
this is the trial version for 30 days and it is really a very powerful software

 

[audioguru]

yes it is...it works like the grid.

Can you turn off the dots when the schematic is finished?