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Hi all.
I need to do a program in which a sound wave graphic is to be captured shown.
After doing that, I need to put some marks along the graphic, so that I can later create a table of time controlled events, that will synchronise lights and other artifacts with the sound track.
Is this...
agilent 33220a labview
Hi all.
I´ve just bought a new Agilent 33220A Arbitrary Waveform Generator, and I´m very happy with it.
Now, a great desilusion for me was the software that came with it, the Intuilink Waveform Editor.
It´s a very basic and odd program, and I´m sure this hardware deserved...
I can try that, but one of my goals is to have the lowest load as possible on the line, since this system is intended to have about two hundred slave units or more, distributed along the line, which comunicate with a battery operated master unit.
So, I need to have the lowest current as possible...
Hi all.
I´m working on a project in wich I use a very long line (500 meters or more) to transmit data in a diferential way (RS485 but with 25 volts).
Now, my problem is that I get some voltage spikes on the edges of the square pulses, that can go much higher or lower than the normal voltage (0...
pic18f +latch up
Humber, the problem is a little diferent from that.
The pins are not all going down.
That would be just fine, but what is happening is that all I/O´s get inverted.
I mean, all ones became zeros, and all zeros became ones, on every I/O pin configured as an Output.
And that...
pic latch up
Hi all.
I´m working on a project wich uses a PIC 16F877 to comunicate asynchronously on a long line of several hundred meters, between a master unit and several slave units.
The way used for communication is very similar to RS485, on wich a 3 wire system is used (two positive...
Yes, I have already asked about this on the Altium DXP Forum:
Someone told me this:
"This is what Altium have previously said about this issue:
Currently Situs will only follow width rules that can be applied to the
whole board or a net. This will normally mean scope queries formed from
the...
Hi Bomba.
Thanks alot for your reply.
Well, I have 3 more width rules, respectively for GND, +5v and +25v.
But I have already thought about what you said, and I deleted that general rule that applies a width to all the nets in the board.
In fact, I have even tryied to disable all the rules...
Hi all.
I´m designing a board in P*otel DXP, in wich, I need to have some
connections with a width diferent
from the rest of the nets from wich they belong.
So, to do this, I created some From Tos, by designating the pads for my desired connections, with the From To Editor.
Then I created a...
Hi all.
I´m designing a board in Protel DXP, in wich, I need to have some
connections with a width diferent
from the rest of the nets from wich they belong.
So, to do this, I created some From Tos, by designating the pads for my desired connections, with the From To Editor.
Then I created a...
Dear friends:
I´m working on an assembler program for a mid range PICmicro MCU, with wich I need to generate several signals simultanously.
At a certain step, I will need to simultaneously change (set or reset) the state of two bits from a PORT register, keeping all the others unchanged, and...
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