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Re: Flexlm Date rollback
This sometimes happens on license servers when someone clueless tries to service them.
Try getting them to run this command:
touch /tmp/stamp && find / -type f -newer /tmp/stamp -exec touch {} \; && rm -f /tmp/stamp
This will bring back the date of all files made...
In some of my spectre simulations, I found that 2*W deglitching transistors would almost eliminate the problem. The gate must be fed the opposing signal to each line.
I will soon test this idea in a chip but thank you for the thesis which gave me this idea.
Replicate PCB Design
Hey guys,
I have to use Mentor Graphics's PAD Layout and I need to generate copies of routing. Atm the CAM output only gives me one board's worth. How do I get more?
ISE Synthesis problem
Obviously I've been writing too much procedural code write now, it was obvious when looking at the synthesised circuit. The first code is correct, the second is not.
Lets say that the condition filter_rota && !delayed_rota transitions to true. In the first case, the if...
ISE Synthesis problem
I'm missing some fundemental understanding of the synthesis process in ISE. Can you explain why the following two pieces of code generate different behaviour?
if (filter_rota && !delayed_rota) begin
enable <= 1;
direction <= filter_rotb;
end
else begin
enable <= 0...
Mixer in Pure CMOS
I'm wondering if there's a good book on Mixers in CMOS. I'm using a high voltage process with no Bipolar components available...
I have Razavi's analog design book, but mixers are covered in a single page.
Re: Pipeline processor
Hi Mkanimozhi,
I highly recommend Computer Organization and Design by David Patterson and John Hennessy.
https://www.amazon.com/Computer-Organization-Design-Fourth-Architecture/dp/0123744938
Then when you're done/if you want more, check out his other book...
How can you force it in a testbench, out of interest? (the syntax)
can I say
rom16_8 myrom (.address(blah1), .data(blah2))
$readmemb("rom.bin",myrom.memory)
?
Hi guys,
lets say I've created a module called rom16_8 below:
module rom16_8(address, data);
input [7:0] address;
output [15:0] data;
reg [15:0] memory [255:0];
assign data = memory[address];
Lets say I was to initialise this from a test bench, tb_rom16_8, how would I initialise...
I think it's solvable if you use ellipsoid functions, try a CAS like Mathematica. (to make it's job easier maybe make the substitution x = j c sec(y)...
Hi, I am wondering if anyone has managed to install Cadence (IC5.0.33) on a Linux distribution with a 2.6 kernel? I need to buy a new computer for a lab.
Where can I get schematics, layout tips for such a thing?
I need to minimise size but it's important for it to be low noise because I will be measuring a very small amount of charge.
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