Electronics Forum / CAD / April 2007

I use both multisim 9 student and circuitmaker 2000 student.  I am
wondering why I get vastly different DC operating point results given
an exact duplicate transistor biasing scheme for each program?  Not
being an engineer and coming from a strictly hobbiest point of

There is a free electronics circuit simulator available called
CircuitLogix.  Check it out.  It is quite amazing.  The website for
the free electronics simulation software is www.CircuitLogix.com.
Carl

m using a H-bridge for 12v,1.6A motor in which upper two mosfet r p-
type n lower r n- type. i m using pic o/p for h bridge so using 4
transisters with 4 mosfets.pnp with gate of n mosfet and npn conncted
with gate of p-mosfet.i m connecting the gates of alternate opposite

I'm using the MAGMA suite to check my module for synthisizability and
timing analysis. When i try to import my RTL
code into Magma, the tool says
mantle[7]:>import rtl IGMP_final.v

I was at the TI website this morning and saw the following post about
Tina-TI.
http://focus.ti.com/docs/toolsw/folders/print/tina-ti.html
========================================================

could anybody explain me the main differences between OrCAD Pspice A/D and
DxAnalog Simulator by Mentor. Thanks!
Uli

Hi all, I've to develop an algorithm for this Fujitsu device:
MB90F347CA, but I don't found the flash memory programming
specification! Can you help me?
Thanks

I have an old Microsin 8.0 that uses a parallel port dongle.  It does
not recognize the dongle in a XP PCI parallel port.  Also tried a USB
to parallel adapter to no avail.  Is there any chance Microsim will
work on a XP?  Any suggestions appreciated

Hello Friends,
                    Does any one know how to convert PCB file to
schematic file on the DXP Protel 2004 or other version? please tell me
the steps to follow, if it is possible.

I'm having problems with PSpice Demo 10.0 under Vista.
When I tried to install PSpice into Vista, it didn't want to install
because it recognized that I wasn't using NT, 2000, or XP. So I used
the Compatibility Wizard and installed it as Windows XP.

i am working on FIR filter in verilog and wanted help in the coding
for a basic Fir filter (non symmetric).
thnx, It would be nice if u sent the whole code
Thanx

A magnetometer part I'd like to use - the Honeywell HMC1051Z - is only
available in a 8-pin 50 mil pitch SIP package that I've never seen
before. The datasheet is available at http://www.ssec.honeywell.com/magnetic/datasheets/hmc1052.pdf
. The pins are too large for me to fit into ...

[sorry for the x post]
hi all,
what is a good free spice program?
possibly with a large opAmp library....

I downloaded a calendar program that also installed ".NET Framework"
I uninstalled the calendar... pure crap.
Does ".NET Framework" have any usefulness, or should I uninstall it as
well?

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