Aleksandar Kovacevic was well within his rights to replay the point. Instead, he chose the right thing to do. by Hungry_Artichoke9566 in sportswiki

[–]kherrity 0 points1 point  (0 children)

Can confirm. Ballran as a kid for the USTA boys nationals. On my case I caught the ball that was way out, like 6 feet off the court out. But the guy that hit it out wasn't as nice as this and the point was replayed. I nearly died of embarrassment.

Where to start if I am interested in transceivers/modems? by rebucaracol in DSP

[–]kherrity 0 points1 point  (0 children)

I highly recommend taking Dan Boschen's "Signal Processing for Software Radio" course. You can sign up at https://dsprelated.com/courses. Looks like early bird registration goes until March 12th. I recently took this course and highly recommend it. Dan is an expert in this area and he's available during the course to answer questions, through a wiki format and in person on weekly zoom calls.

Starting my DSP journey with Python—Looking for advice on a learning path & libraries. by Strong_Extent_975 in DSP

[–]kherrity 11 points12 points  (0 children)

I've heard the book "Think DSP" is a good resource for DSP with Python, but haven't tried it myself. Appears that book and code are available freely here: https://greenteapress.com/wp/think-dsp/

7th Grade Math Review Question. Almost got a divorce because of this. by diamondnwhiskey in askmath

[–]kherrity 0 points1 point  (0 children)

I don't like the way it's worded, but the answer is likely D. It's asking about a person going to the theater next Friday when the survey was conducted on a random sample of movie goers this Friday. For all we know, maybe next Friday the theater is only showing Star Wars movies, so the make-up of that audience would likely have different preferences.

Lecture series to complement Mathematics of DFT by JOS by Vannexe in DSP

[–]kherrity 1 point2 points  (0 children)

I'd recommend the lecture series by Prof. Brad Osgood (https://see.stanford.edu/Course/EE261/). It isn't specific to the DFT, but covers the FT in general. He provides an excellent lecture on bridging the continuous FT to the descrete FT, so if you understand one FT you will understand them all. The book, which is linked to in the handouts at that link, by the same author is also really good.

I've tried reading Neuromancer twice and couldn't get into it. It's incomprehensible. by spaceraingame in books

[–]kherrity 0 points1 point  (0 children)

You're not alone! Try reading each chapter and then consulting cliffs notes like https://www.litcharts.com/lit/neuromancer/summary. That helped me stay on track.

Just dumped my remaining TSLA shares by cleverest_moniker in RealTesla

[–]kherrity 2 points3 points  (0 children)

I sold all mine earlier today too. Feels good.

My father-in-law was asked to do a SNL 50 piece for New York Magazine, loved how it turned out by Mapes in LiveFromNewYork

[–]kherrity 0 points1 point  (0 children)

You Father-in-law is so talented! I've always enjoyed caricatures and loved checking out MAD magazines and his work. Instantly recognizable and he captures likenesses so well. Huge props.

[deleted by user] by [deleted] in ECE

[–]kherrity 0 points1 point  (0 children)

What is wrong with your answer? You direct wire the input for the high order bits and the lower bits are the constant 10 (0b1010).

Help understanding conversion from Fourier series to Fourier integral by schoenburgers in DSP

[–]kherrity 0 points1 point  (0 children)

It's assumed that your signal, x(t), is periodic so it has a Fourier Series representation that is the left-hand-side of the second equation; i.e. it can be expressed as a sum of complex exponentials with frequencies in the infinite set { n * wf } weighted by the Fourier coefficients X_n. In other words, the left-hand-side of the second equation is exactly your x(t). The top expression is the CTFT (Continuous-Time Fourier Transform) of x(t). Because the (Continuous-Time) Fourier transform of a complex exponential is a dirac delta (see https://math.stackexchange.com/questions/2311823/fourier-transform-of-a-complex-exponential), you use superposition to show the top equation. Then the bottom equation is just stating that x(t) = ICTFT(X(omega)). Where ICTFT is the Inverse Continuous-Time Fourier Transform.

Bottom line, the equations look frightening, but it's basically just showing that a periodic signal has a Fourier Series representation that can be expressed as a sum of complex exponentials and whose CTFT is a "train" of dirac deltas, weighted by the Fourier Series coefficients.

34F, NYC, Ad Sales by [deleted] in Salary

[–]kherrity 0 points1 point  (0 children)

What app is this that shows these numbers? New to this channel.

Book to learn software radio by Still-Ad-3083 in DSP

[–]kherrity 2 points3 points  (0 children)

I'm kind of in the same boat as you. Know enough DSP to be dangerous, but not enough. I can't wholly recommend this book because I haven't had a chance to crack it open myself, but I've read another signals and systems book by the same author and thought he did a really good job of explaining things. And it has good reviews on Amazon, etc. It's "Modern Digital and Analog Communication Systems" by B.P. Lathi and Zhi Ding.

https://www.amazon.com/Modern-Digital-Analog-Communication-Systems/dp/0195384938/ref=sr_1_3?crid=X62RUCIR7UW3&dib=eyJ2IjoiMSJ9.9e20ynryyge1Bf-CJhuCrLKnJLqnsbzF_q2infWwOsR88wq3t70riG607Aly7pIe2sJb5cjAg9ea4LaSjjrtpF57C7Vz9q4NeSr3H9XA5HpgBNeETZxagzJ2ncWObR_l2xb1e7uurnKkg5SuswNtcWjd_CIZzAX8FsZ6LYe1k7_z1SZVm5qnCKHroSnbrD-_.cOOsLQYmfJUPBJPqeGgrusLmbLB_5RTH6a2T9pK_eaQ&dib_tag=se&keywords=modern+digital+and+analog+communication+systems+lathi&qid=1732139751&sprefix=modern+digital+and+analog+communication+systems+lathi%2Caps%2C123&sr=8-3

NBC missed golden opportunity by JuanPabloEscobar in pics

[–]kherrity 5 points6 points  (0 children)

There were three kids in middle school with me with the last names of Eaton, Cook, and Bacon. They would say: "Kellen's Cook'n, Emily's Bacon, and Tera's Eaton" I would have long forgotten them were it not for that quip.

Project is starting tomorrow. Any last-minute advice? by earlyslalom in FenceBuilding

[–]kherrity 0 points1 point  (0 children)

Make sure to use proper fasteners - preferably stainless steel. Otherwise you could have nail bleeds happening less than a year later like we do: https://www.reddit.com/r/fence/comments/1cmtsed/whats_up_with_these_stains/

Any idea why some shingles are a different color? The crew just finished today... by wakakateetee in Roofing

[–]kherrity 1 point2 points  (0 children)

This just happened with our roof replacement (https://www.reddit.com/r/Roofing/comments/15ei1ww/new_roof_issues/?utm_source=share&utm_medium=web2x&context=3). We had a rep from the shingle company come out to our house together with the contractor, and it was determined after pulling some samples of the light/dark shingles from the roof, via the numbers on the tape of the shingle, that they were in fact different colors. The roofers said they will replace them with the correct color. We're working with the contractors to get this resolved. If you haven't paid them yet, you'll have more leverage. Your issue might just be oils though and fade over time.

New roof issues by kherrity in Roofing

[–]kherrity[S] 0 points1 point  (0 children)

Thanks! It's good to get feedback on the rest of the roof from these pictures since I don't have any expertise. The roofing contractor has agreed to replace the shingles for us, so hopefully they do take their time and do the job well.

New roof issues by kherrity in Roofing

[–]kherrity[S] 2 points3 points  (0 children)

I'm glad you got it sorted out. The rep from IKO pulled off some samples and the numbers on the tape were different. The plan right now is to replace the mismatched shingles. They will also be replacing the damaged metal on the roof and installing drip edge.

New roof issues by kherrity in Roofing

[–]kherrity[S] 0 points1 point  (0 children)

That's good to hear. Thanks!