REGISTER | LOGIN
Home    Bloggers    Blogs    Article Archives    Messages    About Us   
Tw  |  Fb  |  In  |  Rss
Comments
Newest First | Oldest First | Threaded View
UdyRegan
UdyRegan
10/22/2018 12:17:44 AM
User Rank
Newbie
Re: Precision Full Wave Rectifier
David - I can totally get where you are coming from. It's really hard to start going into something new when there is just so many things lining up for your attention isn't it! Thanks Aubrey for this article though. And for the update about your files. I'll definitely be referring back to these couple of articles for a while to come so thanks for including in the links for us

50%
50%
antedeluvian
antedeluvian
3/15/2017 9:30:59 PM
User Rank
Blogger
Links Update
Unfortunately Dropbox has chnaged their implementation of public files. This has affected many, many instances where I have linked to my files. I am trying to update the links as I come across them. Dropbox will ask you to register in order to copy the file or open the file (you can only open the file once you log in)

In this blog this is the revised link to the project RMS1

50%
50%
Victor Lorenzo
Victor Lorenzo
5/14/2016 3:56:53 PM
User Rank
Blogger
Thanks!
A nice and good one as always.

If I ever had a time I will give a try to PSoCs and this seems like a good starting point.

Thanks!

50%
50%
antedeluvian
antedeluvian
5/12/2016 7:00:58 PM
User Rank
Blogger
Re: Precision Full Wave Rectifier
dmunson

The PSoC 1 has several types of configurable continuous time filters

There are some things I miss from the PSoC1.

I remember working with Ganesh (the author of the blog you referred to) on resolving an issue I had with the CRC generator on the PSoC1. I actually acknowledged his contribution in my article "Create Modbus Slave" in the July 2008 issue of Circuit Clellar.

50%
50%
dmunson917
dmunson917
5/12/2016 6:37:32 PM
User Rank
Newbie
Precision Full Wave Rectifier
You can also create a precision full wave rectifier in a PSoC 1:

www.cypress.com/blog/psoc-hacker-blog/psoc-1-sc-block-applications-precision-full-wave-rectifier.

The PSoC 1 has several types of configurable continuous time filters (constructed from switched capacitor blocks) available.

50%
50%
antedeluvian
antedeluvian
5/12/2016 3:43:46 PM
User Rank
Blogger
Re: Thanks
David

 always good to see you on these pages.  

Ditto

Nice understandable explanation.  

Thanks. This was the easy bit. I hope you say the same thing after the 2nd part.

And reinforces my resolve that I MUST get into the PSOCs

You know where I am if you need advice.

 

50%
50%
antedeluvian
antedeluvian
5/12/2016 3:15:26 PM
User Rank
Blogger
Re: Application Note
dmunson

I found this document on the Cypress website:

Thanks. I poked around and I see that it looks like the component will in fact work- it's just that its features (and appearance in setup) have expanded. It certainly is a different and interesting approach, but in my case would still require 3 external components (2 resistors and an AC coupling capacitor) in order to bias the input signal to 1/2 rail.

I gave up too easily, but perhaps the simpler approach is better when you see quite how complicated the Digital Filter Block is, in Part 2.

50%
50%
dmunson917
dmunson917
5/12/2016 1:11:08 AM
User Rank
Newbie
Application Note
I found this document on the Cypress website:

 

Precision Rectifier Using Mixer – PSoC
®

3/PSoC 5
Project Name: Precision Rectifier
Programming Language: C
Associated Part Families:CY8C38xx/CY55xx
Software: PSoC
®
Creator™
Related Hardware: CY8CKIT-001
Prerequisites: Example Project: Using System Wide Resources
Author: Praveen Sekar

 

June 3, 2010 Document No. 001-61919 Rev. ** 

 

www.cypress.com/file/233271/download

 

50%
50%
David Ashton
David Ashton
5/11/2016 9:32:11 PM
User Rank
Artist
Thanks
Thanks Aubrey, always good to see you on these pages.  Nice understandable explanation.  And reinforces my resolve that I MUST get into the PSOCs (when I have done all the other ten million things hanging over me.... :-)

50%
50%


latest blogs
Recently, AEye, was demonstrating their LiDAR system at CES in Las Vegas. A man using his new $1,198 Sony camera found that his photographs were damaged after he took pictures of AEye’s LiDAR LASER scanning system
The e-car basic concept is represented by the role of the electronics technology in making the car more comfortable, safe and effectively interacting with the driver. The first characteristic, comfort, is nowadays being dramatically enhanced by the new solution known as Road Noise Control (acronym: RNC) that has been introduced by BOSE during the CES 2019 in Las Vegas
Early microcontrollers had fixed I/O. It may have been possible to connect one of several internal peripherals to the I/O pins, but those pins were restricted and there was never an option of conditioning those outputs
In the not too distant past, if you were seen holding a conversation with a household appliance, you might have run the risk of being committed.
The voltage regulator is a very important part of the power management and the placement of voltage regulator plays an important role in improving the performance.
flash poll
educational resources
 
follow Planet Analog on Twitter
Planet Analog Twitter Feed
like us on facebook
our partners
Planet Analog
About Us     Contact Us     Help     Register     Twitter     Facebook     RSS