Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
max frequency calculation
Hi All,
I have a question regarding a methodology to calculate the maximum and minimum frequency for TSPC D-FF.
As I understand that Node Charge based Flip-Flops suffer from 2 problems at high speed and low speed.
At High frequency, delays of affect the operation...
tspc rabaey
Hi All,
I'm currently working on something related with my masters. I'm facing a problem finding literature related with calculating maximum and minimum frequency of operation of the D-FF.
I understand that improper sizing of transistors may lead to improper operation. Please...
First of all, Do you know how to program in C?
If you know, Then here is what you want do:
1- Use the code generation wizard in code vision to create the initialization for you.
Setup the timer as we discussed. But change initialization so it is stopped until you find a maximum.
2- Create a...
Hi,
Here is what you wanna do :
You will setup the timer2 on the chip to real timer, refer to the datasheet page 131 and read about the values for the register to setup the timer as a real time ok.
In codevision, you will setup the timer as an external Osc and you will add the 32K crystal on...
ok,
I finally understand what you wanna do.
You take a varying analog signal and you want to know the maxima's and the minima's and want to know the time between them.
ok, I have a couple of questions for you before I can give you a solution. How long do u expect T will be?
in the range of ms...
monte carlo simu
Check cadence manuals for analog simulation environment.
You will find one in
$CDS_ROOT/doc/anasimhelp/anasimhelp.pdf
and for advanced manual
$CDS_ROOT/doc/anasimhelp/anasimhelp.pdf
I think if you know the basics of cadence simulation environment, then I think you should go...
I tried to figure out the relation between the timer and what you mentioned here.
What do you mean exactly by " A/D receive analog signal and convert to digital IR and R to maximum" I don't get what is the maximum and minimum here.
Regards
RF filter design
The best I can tell you can check the Pozar's book.
"Microwave Engineering".
You can use HFSS for analysis or go directly to Ansoft Designer for design.
You can check https://www.emtalk.com/tutorials.htm
Another thing you need to do search for substrate materials. Since...
There are 2 ways to do this:
1- Through "ICstudio":
If your design in the ICstudio format, then all you have to do is open icstudio and right click on the top cell schematic and click "update hierarchy". And check the log after it finishes that's all.
To open ICstudio :
> icstudio -project...
Look if you can just explain your project so I can help you.
Like if you can just write down in steps what the microcontroller should do.
regards
Added after 52 seconds:
Another thing about using Codevision
You can use the project generation tool to setup the timer.
pic16f84a counter
There are alot of ideas to do this:
1- Set a pin as input and poll on this pin in the code and count changes or rising or falling edges.
2- Set Timer0 using an external clock and adjust the all the settings you want for the timer (prescaler , rising , falling edges or both...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
