Make Reliable Designs That Won’t Fail In The Real World!- Use Smoke Analysis In PSpice (Part 3 of 4)
"A product recall is the process of retrieving and replacing defective goods for consumers". There are so many product recalls nowadays, especially in the Automotive and Cellphone industry. That's a pity...you got to avoid those recalls, or you may lose your value in the market. Effects of product recalls on companies have been well articulated here.
SPICE simulators in general are good at simulating circuits. But, they are not well equipped when it comes to finding the "bad" components in your design. By "bad", I mean the ones which are likely to fail in the future. As a designer, it’s your job/ responsibility to design the most reliable circuit for your application. You need to avoid the product recalls and save your company's money and reputation
PSpice Smoke Analysis makes it easy to find stressed components so you can design a more reliable circuit. It looks at your entire circuit and models expected current, voltage, power and temperature conditions for every component in your circuit- Now that is so cool!
Why to perform Smoke Analysis on your circuit? It has it's critical importance!
Importance of Smoke Analysis:
Precisely, Smoke Analysis determines:
- Power dissipation for each component
- Junction temperatures
- Maximum current limits
- Breakdown voltage across device terminals
- Secondary breakdown limits
It calculates Peak, RMS and Average Values for all the components in your design. Let's look at the steps to be followed for Smoke Analysis,
Flow for Smoke Analysis:
Here's how the circuit setup for Smoke Analysis looks like,
Smoke Analysis Circuit Setup:
Figure 1: Example RF Amplifier Circuit with Smoke parameters specified
Figure 1 shows the same RF amplifier circuit we used in Blog 1 (Sensitivity Analysis) and Blog 2 (Optimizer) of this series. The values of R4 and R6 have been updated to the Optimized values obtained in Blog 2.
After running Smoke analysis on this circuit, the output window looks like Figure 2 (below)
Smoke Environment:
Figure 2: Output window after performing Smoke Analysis
Looking at Figure 2, note that there is a red bar against the peak VCE value of Transistor Q1- 2N5179 which indicates that it is exceeding the safe operating limit. Now that you have identified the component that might cause your design to fail in the future, you can either replace this component or adjust your design.
Let's go with replacing the 2N5179 transistor with a 2N4427 transistor whose values are closer.
Circuit Changes:
Figure 3: Transistor replacement
After making the circuit change, run the Smoke Analysis again and the new results look like this:
New Smoke Analysis results:
Figure 4: Output window after performing Smoke Analysis with the new transistor
New Smoke Analysis results show the all the components including the new transistor 2N4427 are within the safe operating limit.
Realize what you just achieved here?
- Potentially saved the product from failing
- e.g. Even if you save 10% of your million/ billion products that you manufacture from failing, you are saving a whole lot of money
- Above money, comes the reputation. Product's reliability is linked to the reputation of a company, prestige always comes first- you preserved that!
- Avoided lawsuits- goes without saying, again alot of money.
Utilize Smoke Analysis within PSpice Advanced Analysis to make reliable circuits.
Video reference: Leverage PSpice Advanced Analysis to reduce design cost, improve design reliability, engineer's productivity and manufacturing yield.
Try the OrCAD free version yourself and start applying these Advanced Analysis capabilities on one of the many demo designs available in there.
- Log in to post comments
Great job here on _______ I
Great job here on _______ I read a lot of blog posts, but I never heard a topic like this. I Love this topic you made about the blogger's bucket list. Very resourceful. ויזת הודו באמצעות ספינת שייט
This is a brilliant blog! I'm
This is a brilliant blog! I'm very happy with the comments!.. MẪU ĐƠN XIN VISA CANADA
I was surfing the Internet
I was surfing the Internet for information and came across your blog. I am impressed by the information you have on this blog. It shows how well you understand this subject. situs slot
Nice to read your article! I
Nice to read your article! I am looking forward to sharing your adventures and experiences. בקשת ויזה הודית
Hey, this day is too much
Hey, this day is too much good for me, since this time I am reading this enormous informative article here at my home. Thanks a lot for massive hard work. sell credit card processing
I admire this article for the
I admire this article for the well-researched content and excellent wording. I got so involved in this material that I couldn’t stop reading. I am impressed with your work and skill. Thank you so much. Vloga za indijanske vizume
Amazing Article Post
This is an amazing article though out. goog work man
void filling Madison gutter covers
Fantasic Work
I have a venture that I’m just now operating on, and I have been on the look out for such information. Vancover Gutter Cleaning stump removal Concrete contractors Indianapolis
Absolutely Amazing
The place I get that kind of information written in such an ideal means Concrete leveling New Haven CT
Enjoy Erotic Ride With Bangalore Escorts
Independent Escorts in Bangalore The source around here could change the strategy here with a piece of astonishing and extraordinary information.
window wells Indianapolis
Make me feel happy to read this article post. so thank you.
window wells Indianapolis
mtom
on your|somebody who actually|the most effective|it is best to|simply would like to|actually answered my problem|There are some interesting 안전한 파워볼사이트
Great
Thanks for sharing this information. I find this really great! back bumper
Estate planning attorney
It was my pleasure to attend your blog post today. I had never imagined that you can have such a great sense of humor. Estate planning attorney
A realible analysis is vital
A realible analysis is vital for durable projects.
screen enclosures parrish does their work responsibly.
My thoughts on the article
Hey,
I enjoyed the topics you spoke about in this article! It's interesting to learn about designs in this way. Look forward to hearing more from you.
Glazier Gympie
a good investment
This is a good investment. a smoke analysis saves a lot in the long term.
credit repair round rock is a good idea.
Real estate planning lawyer
Learned a lot from your article post and enjoyed your stories. Thanks
Real estate planning lawyer
knife necklace
knife necklace
erotic service
What can be more gorgeous than her own lady Noida Call Girl Cash Payment skin and is sure about her undertakings and knows precisely how to fulfil her clients?
window cleaning
i would like to say this is an amazing article. thank you and keep doing it.
window cleaning gutter cleaning Houston TX
service
She is a high profile girl comes into this profession just to win some extra jump of cash. She is stimulated on from University. Call Girls In Valpoi | Siolim Call Girls Service | Ashwem Beach Call Girl | Call Girl in Bambolim Beach | Bicholim Call Girls
I don’t know what I would
I don’t know what I would have done if I had not encountered such analysis like this.
credit repair annapolis
I appreciate your effort.
Hi , I really appreciate the effort you put in this content.
I amfrom China Porcsi. Looking for some good content for
Order 4Runne TPMS Sensor .
Using information from this
This blog is a great idea to make you happy and open to experience various cultures filled with stories that you have never met UFABET
<a title="kode syair sdy"
<a title="kode syair sdy" href="https://agribisnis-fp.upp.ac.id/prediksi-sdy/" rel="Dofollow"><strong>kode syair sdy</strong></a>
<a title="syai hk" href="https://ptsp.lampungutarakab.go.id/prediksi-hk/" rel="Dofollow"><strong>syair hk</strong></a>
<a title="prediksi macau" href="https://disdukcapil.cirebonkota.go.id/prediksi-toto-macau/" rel="Dofollow"><strong>prediksi macau</strong></a>
<a title="prediksi pak tuntung" href="https://disdukcapil.cirebonkota.go.id/prediksi-pak-tuntung/" rel="Dofollow"><strong>prediksi pak tuntung</strong></a>
<a title="paito hk" href="https://siswasgp7.dkp.malukuprov.go.id/wp-content/plugins/prediksi-hk/" rel="Dofollow"><strong>piato hk</strong></a>
<a title="prediksi pak tuntung" href="https://siswasgp7.dkp.malukuprov.go.id/wp-content/prediksi-pak-tuntung/" rel="Dofollow"><strong>prediksi pak tuntung</strong></a>
<a title="paito sdy" href="https://ppid.pekalongankab.go.id/prediksi-sdy/"><strong>paito sdy</strong></a>
<a title="bandar toto macau" href="https://drsj.fis.ung.ac.id/live-draw-toto-macau/" rel="Dofollow"><strong>bandar toto macau</strong></a>
<a title="buku mimpi" href="https://drsj.fis.ung.ac.id/prediksi-angka-jitu/" rel="Dofollow"><strong>buku mimpi</strong></a>
<a title="prediksi angka keramat" href="https://inspektorat.serambagiantimurkab.go.id/wp-includes/prediksi-angka..." rel="Dofollow"><strong>prediksi angka keramat</strong></a>
<a title="slot dana" href="https://inspektorat.serambagiantimurkab.go.id/wp-includes/situs-slot-dan..." rel="Dofollow"><strong>slot dana</strong></a>
<a title="prediksi angka keramat" href="https://disability.ui.ac.id/prediksi-pak-tuntung/" rel="Dofollow"><strong>prediksi angka keramat</strong></a>
<a title="buku mimpi 2d" href="https://penerbitan.trisakti.ac.id/bocoran-angka-jitu" rel="Dofollow"><strong>buku mimpi 2d</strong></a>
<a title="prediksi toto macau" href="https://penerbitan.trisakti.ac.id/percetakan.trisakti.ac.id/cgi-bin/pred..." rel="Dofollow"><strong>prediksi toto macau</strong></a>
<a title="angka jitu" href="https://dinsos.jambikota.go.id/wp-admin/css/--/prediksi-angka-jitu/" rel="Dofollow"><strong>angka jitu</strong></a>
<a title="judi sabung ayam" href="https://prodiarab.fib.ui.ac.id/sv388-sabung-ayam/" rel="Dofollow"><strong>judi sabung ayam</strong></a>
<a title="zodiak" href="https://edu.ui.ac.id/ramalan-bintang-zodiak/" rel="Dofollow"><strong>zodiak</strong></a>
<a title="sbobet88" href="https://lciti.ui.ac.id/judi-bola-sbobet88/" rel="Dofollow"><strong>sbobet88</strong></a>
Hi!
smoke analysis is a critical step in troubleshooting and understanding the root causes of circuit malfunctions. It allows for swift and informed action to address issues, prevent further damage, and ensure the safety and reliability of electronic devices and systems.
Tin (Upholstery Cleaning Parramatta)
fence builders Melton
Awesome blog! Very informative!
fence builders Melton
fencing Melton
Awesome blog! Thanks for sharing! fencing Melton
Hey!
Indeed! By incorporating smoke analysis into your design process and following these tips, you can increase the likelihood of creating electronic circuits that perform reliably and won't fail in the real world.
Aye at roofer Sydney
Yes!
Document the results of smoke analysis simulations in PSpice, along with recommendations for thermal management strategies, component selection, and layout optimization. Share these findings with your team or stakeholders to facilitate informed decision-making and ensure the reliability of your design in real-world applications.
By incorporating smoke analysis into your design process using PSpice, you can proactively identify and mitigate thermal issues, improve the reliability of your electronic designs, and prevent failures in the real world.
Mr. Marcelo: Sydney food truck
Iterate on your design and
Iterate on your design and perform multiple smoke analysis simulations to validate changes and ensure robustness. Test different fault scenarios and verify that your circuit can withstand a range of potential failure conditions.
Mr. Dawis-->
Painters Parramatta
Within this theme internet
Within this theme internet page, you'll see the very best facts, you'll want to watch over that higher level of aspect.
rayed
Appreciate it intended for publishing a really beneficial document, When i happened onto your blog site in addition to understand some write-up. I'm keen on look connected with publishing...
Great
Great blog. Thanks for sharing this.
indianapolis paving
Hi
By running simulations with Smoke Analysis, you can predict how components may behave under stress or extreme conditions, enabling you to make necessary design adjustments to prevent failures. This proactive approach not only saves time and resources but also ensures that your final product meets performance expectations and reliability standards.
Cara at sydney accountant
The useless posts at this
The useless posts at this point is rampant. How will you sustain every one of these opinions? building and pest report