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soft core processor
Hello.
I will be doing an introductory tutorial on "My First Nios II Software Design".
But I just need to get overview of the matter so that I can appreciate and be happy with what I am doing.
So Wikipedia says "soft-core processor is a processor that can be wholly...
thanks.
would there be any significant difference if the manufacturer is different? I was just trying to be as exact as possible as the circuit I am building.
pspice lm2904
Hi.
I've been searching and searching on the TI webpage for the LM2904P
https://focus.ti.com/docs/prod/folders/print/lm2904.html
I can download the symbol but it doesn't come with the PSPICE model does it?
It's just a general purpose op amp and is suppose to be relatively simple...
Hello all.
I am using a CMOS opamp with power supply 0 to 3 V. The opamp is used as a buffer with the output driving a transducer input based on the signal fed to the non-inverting input. My problem is that the output clips at 1.8 V. I need to drive it op to 2.6 V or so.
I know the output...
Hello Frank.
Thanks. It sounds awfully simple for you but I am feeling a bit lost with so much to pick up from Matlab to Verilog, mathematics to electronics to digital design.
Could you please kick me in the right direction i.e. suggest me the right kind of books/links/ref for this issue of...
(Sorry I posted this same question in another thread but realized it should have been here instead)
Hi.
I want to make a simple circuit to convert an analog signal to fixed point signed representation Q format. Is this possible? Do ADC ICs allow this? I had a quick look at some datasheets but...
I need to convert readings from sensor in analog voltage to binary fixed point Q2.13 format. (I hope this is the right place to ask...)
Is this something easy to do with discrete ADC on stripboard? Any suggestions on components?
Thank you.
Hi.
I am writing Verilog code to implement an algorithm.
To handle fixed point two's complement number format maths, are there specific adders for specific number formats or should the data be handled first before feeding to a standard adder?
Thank you.
verilog fixed to float
Hi Kalyan,
Thank you.
I thought this was a simple basic question that is trivial to all in the digital design world. I asked a few people I know but did not get a clear answer like yours and it had made me felt very stupid not knowing where to start! Looking in the wrong...
hi rakesh, nice of you for sharing.
If you are still here on this forum...
I am just starting Verilog and do not know VHDL so I havent quite understood the written code but eventually will, hopefully.
Does the sigmoid use a lookup table?? Do you construct your own adders/multipliers or do you...
fixed point number representation
Hi.
I am writing an algorithm in Matlab which would eventually have to be implemented on FPGA. The numbers I use in Matlab are real numbers, positive and negative with up to 4 decimal points.
My question:
1.) Before I write the Verilog code, I assume I need...
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