Brad & Will Made a Tech Pod Episode 9: Orthogonal Frequency Division Multiple Access [11/10/19] techpod.simplecast.com/ep…
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πŸ‘€︎ u/CrossXhunteR
πŸ“…︎ Nov 11 2019
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Integrating ultra-wideband and free space optical communication for realizing a secure and high-throughput body area network architecture based on optical code division multiple access (Paywalled) | Optical Review (11th Aug 2021) link.springer.com/article…
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πŸ‘€︎ u/Aerothermal
πŸ“…︎ Sep 05 2021
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YSK How to layer-1 gooder. Got asked this question and gave a high-level overview of how the physical layer works (specifically shared access mediums and frequency division). [x-post from /r/Ask Engineers]

https://np.reddit.com/r/AskEngineers/comments/4ge0dn/how_do_isps_and_modems_actually_obtain_the_right/d2h5zue

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πŸ‘€︎ u/lordvadr
πŸ“…︎ May 02 2016
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Does anyone hear multiple frequencies in tinnitus? Mine sounds like a mix of a high pitch, a deep sound that goes through my head and cicadas in phase with each other.
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πŸ‘€︎ u/hermdogthecat
πŸ“…︎ Jan 16 2022
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Which SDR? Listen to multiple frequencies.

I would like to track both ship traffic and air traffic, as well as be able to listen around on the HF ham radio bands at the same time. Is this possible with one SDR receiver?

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πŸ‘€︎ u/tanMud
πŸ“…︎ Jan 16 2022
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ELI5: How can our ears hear multiple sounds at once When theres only 1 eardrum per ear to be vibrated? Like how does it distinguish the low frequencies from the high ones when it's being hit with both at the same time?
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πŸ‘€︎ u/jannecraft
πŸ“…︎ Jan 21 2022
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Orgasm frequency (multiple times a day vs. once daily)

Has anyone noticed a difference in symptoms between once a day or multiple times a day? I have had an orgasm twice a day before and I don't think it was as bad as once one day and another the day after but I can't be sure. What about an orgasm after another immediately, does anyone have any experience there?

Reading a a topic on POIdcenter on delayed onset this may provide a lot more information on what could be going on there on the surface if there is more trends in orgasm frequency.

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πŸ‘€︎ u/Mindless_Tree
πŸ“…︎ Jan 15 2022
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How normal is the frequency of forgetfulness, absent mindedness and muscle memory? Daily? Multiple times during the day?

For example this week alone it's been on my mind, funny how I can remember these events, and possibly thankfully I can remember anything in the last 12 months

How normal am I? For context, 51 next birthday, still in the peri menopause (last period 10 days ago, before that was September 2021) on HRT since February 2019. Mild AD to aid sleep (7 hours vs 4 hours, strongly recommended)

  • Almost put the instant coffee in the fridge. Twice. I scared myself this week
  • I write daily post it's or lists, but I need to put the lists under the kettle as I don't see them on the side in my tiny galley kitchen. You can barely fit 3 people standing up. I forget they are there
  • I have a 6-point checklist sellotaped to my work monitor for when I leave the house: Keys, purse, mobile, mask, shopping list and bag. I've been shopping without one essential item for so long I needed to make a permanent list
  • Alarms on the phone to take medication once a day. I forget if not.
  • Lost a carton of milk one Friday, I knew I had made a cup of tea an hour ago and could not find it. Found it in the pasta cupboard the following Monday

I'm interested to read if you ladies forget how to write cursive too? My handwriting is out of control. I will miss letters out completely, merge 2 letters together or interchange B and D (think Sunbed, and my brain writes Sundeb)

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πŸ‘€︎ u/RedBanana99
πŸ“…︎ Jan 23 2022
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Firing 4.5 inch rockets from M4-Sherman "Calliope" multiple rocket launcher, mounted on M-4, No. A-3 tank. 14th Armored Division, France, 1944-45.
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πŸ‘€︎ u/Pavel-Romanov
πŸ“…︎ Jan 16 2022
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Human communication is Time Division Multiple Access(TDMA)

Communication networks have various ways of having several sources transmit their messages together, like frequency division, code division and time division. Just realised humans use TDMA!

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πŸ“…︎ Sep 27 2019
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What is the difference between Frequency Division Multiplexing and Time Division Multiplexing?
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πŸ‘€︎ u/adorkablegiant
πŸ“…︎ Oct 20 2021
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Let’s talk about the concept of your twin frequency presenting in multiple incarnate forms

Anyone else here have the experience of encountering your twin energy in another body? I’ve begun a relationship with someone who has a very similar natal chart to my twin, very similar personality, his voice is almost a dead ringer, same eyes, and even a birthmark that is the same… is this unique? Anyone else experiencing this?

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πŸ‘€︎ u/Nah_Im_all_set
πŸ“…︎ Dec 28 2021
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Modules providing random access of gate lengths as multiples/divisions of a clock?

At a high level I'm wanting to get away from my sequencer playing one note of fixed length every step. I know about the concept of Krell patches, but I want divisions/multiplications of a clock to generate melodies with varying note lengths related to that clock (eigth notes, quarter notes, half).

Is there a module that does this? Otherwise Im thinking of patching stuff up in VCV rack as a proof of concept.

Conceptually I'm thinking I use clock dividers/multipliers with various clock rates, hand those to a switch - are there switches with random access?

The tricky bit is waiting till the gate completes beore sending the next one. So I guess I'd want some sort of inverted gate based on the gate, a not logic opperator would do I suppose.

When the gate ends it should retrigger the switch to go to the next state.

I can then use these gates to move my sequencer forward per step, and also trigger envelopes.

Am I overthinking this? Or anyone have suggestions of an alternative approach?

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πŸ‘€︎ u/Zeritel
πŸ“…︎ Mar 03 2019
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AMC & GME This is the attitude we need! No Division! Make them fight on multiple fronts!
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πŸ‘€︎ u/Lineman_2003
πŸ“…︎ Jan 13 2022
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Firing 4.5 inch rockets from M4-Sherman "Calliope" multiple rocket launcher, mounted on M-4, No. A-3 tank. 14th Armored Division, France, 1944-45.
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πŸ‘€︎ u/Pavel-Romanov
πŸ“…︎ Jan 16 2022
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I present to you one of my multiple and adaptable M.M.D.!!! short for Multi-Purpose Mechanized Division.
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πŸ“…︎ Jan 16 2022
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Players seem to be traded multiple times in a season - at an unusually high frequency.
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πŸ‘€︎ u/masu94
πŸ“…︎ Nov 17 2021
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Top Ten Transit to NFL Stadium Connections - the Best Access, Frequency, and Overall Usefulness! youtube.com/watch?v=iclUb…
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πŸ‘€︎ u/moeshaker188
πŸ“…︎ Nov 01 2021
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A dispute over a fence exposes deep-seated divisions about coastal access on train tracks sandiegouniontribune.com/…
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πŸ‘€︎ u/aBetterCalifornia
πŸ“…︎ Jan 25 2022
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$BB - BlackBerry Granted Five U.S. Patents on Tuesday: 'Method and system for distributed camera network"; 'Supporting multiple frequency bands'; 'Binary vulnerability determination'; 'Determining security risks in binary software code based on network protocols'
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πŸ“…︎ Dec 28 2021
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Time-frequency Quantum Key Distribution over a Free-Space Optical Link (Open Access Pre-Print) | Arxiv (8th Dec 2021) arxiv.org/abs/2112.04306
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πŸ‘€︎ u/Aerothermal
πŸ“…︎ Jan 04 2022
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This is Ashley and he is my first Axolotl. He has recently switched from eating multiple red wigglers to large night crawlers. My request from the community is to help me get an idea of what Axolotl’s can/ should be eating. Please post your Axolotl’s age / preferred diet/ and feeding frequency.
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πŸ“…︎ Nov 13 2021
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ELI5: How can multiple Wi-Fi networks share the same frequency (2.4GHz/5GHz) and not interfere with each other?
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πŸ‘€︎ u/defiantlyobey
πŸ“…︎ Sep 23 2021
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Record File Access Time Frequency

Hello everyone,

I have set up and configured "Snapshots Replication" on my DS920+, however every time I open the app I receive this error message:

https://preview.redd.it/rtu6tsjw8s681.jpg?width=1092&format=pjpg&auto=webp&s=ec170efb5ded70a7ced2beb03d0bb90ea4a6144e

When I open the Store Manager app, the 'Record File Access Frequency" setting is nowhere to be found.

I think I have seen that setting somewhere else, but I cannot find it at all now. Could someone please point me in the right direction?

Thanks in advance.

https://preview.redd.it/x3wo2agn9s681.jpg?width=2196&format=pjpg&auto=webp&s=24b223e968ebc3aa55da92d0e5ce33cd1b3ab5c5

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πŸ‘€︎ u/Real_Act
πŸ“…︎ Dec 20 2021
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TIL In the 1930s and 40s the German post office had its own research division that researched television, high-frequency technology, cable transmission, metrology, acoustics, and nuclear physics. en.wikipedia.org/wiki/Rei…
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πŸ“…︎ Aug 18 2021
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I’m (27) 6’7 tall black man. I played division 1 basketball in the U.S and played professionally in multiple countries. AMA
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πŸ‘€︎ u/EXHOOPER
πŸ“…︎ Oct 06 2021
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Are there any good guides for how to set up sharepoint for network share of documents for a company with multiple divisions?

I would love to learn how to properly set up the organisation sharepoint so the staff across different teams can collaborate effectively via the sharepoint.

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πŸ‘€︎ u/TechRedditor1045
πŸ“…︎ Jan 15 2022
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Listening to Multiple Frequencies

I’ve used SDR before to listen and pipe the decoded signal into another program, but what about multiple signals?

How would I tune to multiple frequencies and pipe different decoded signals into a single program?

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πŸ‘€︎ u/kev1n_ma
πŸ“…︎ Oct 30 2021
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Can I promote multiple leagues/divisions after this GA season?

I'm Carbonite 1, at the end of the season do I promote to Bronzium 5 or can I be promoted to higher leagues/divisions?

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πŸ‘€︎ u/Rastafari7NL
πŸ“…︎ Dec 21 2021
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Common sense land division. So they'd all STFU. This way Kody can take the pond lot, and the remaining four sections have access to the pond. Christine can have the tree filled lot. And the image mirrors their patriarchal values, with Kody as the sun and the wives as the sun rays emanating from him.
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πŸ‘€︎ u/She_Shredit
πŸ“…︎ Dec 14 2021
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Help! I wrote this program on my CX CAS, but it doesn't show up when I access my library in other documents (pressing the book button above the division sign while on a Calculator page).
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πŸ‘€︎ u/Flippy0480
πŸ“…︎ Jan 02 2022
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Is there a reason why my measurement for Impedance vs Frequency of a Capacitor has multiple curves?
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πŸ‘€︎ u/maoejo
πŸ“…︎ Sep 02 2021
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Community ran Competition/League! This will be a 10-week Season with a draft system, Free Agency, training camp and trades. Things you would expect from a league. There will be multiple division for all skill groups so feel free to check us out.
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πŸ‘€︎ u/ShiftyChrispy
πŸ“…︎ Jan 01 2022
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How can one antenna work in multiple frequency bands?

Can an antenna work at two frequencies in different bands (eg. at 10 GHz and also at 30 GHz). I don't mean simultaneously or anything, just how is it possible when both frequencies have such different wavelengths? Wouldn't the antenna be way to large/small for one of the frequencies?

Can anyone also recommend a good textbook on antennas please, I clearly don't have enough knowledge about them.

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πŸ‘€︎ u/Wadsymule
πŸ“…︎ Sep 19 2021
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I just got a new RFID access card and I want to know what frequency it is compatible with.

I want to transfer the code in my access card to an RFID ring for easy and quick access and I want to know what frequency it uses so that I can buy the matching hardware, However the card has nothing written on it and I can't seem to know how to know which frequency it uses.

Plz help

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πŸ‘€︎ u/shilk008
πŸ“…︎ Oct 16 2021
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Please I have multiple screen lengths of divisions
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πŸ‘€︎ u/theblitz6794
πŸ“…︎ Dec 03 2021
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How to combine multiple rectangle signals into a single one, preserving the original frequencies?

My problem is that i have multiple rectangle signals with varying frequency (50 Hz to 20 kHz) and varying duty cycle (aka PWM). Now I'd like to combine those into a single channel somehow. The reason is that I want to play multiple tones on a buzzer (actually a tesla coil, but let's keep it simple) with each tone coming from another source.

I've tried a simple OR and AND gate, but both loose a lot of the original frequencies and behave different with a different amount of sources. (It should work with about 1 to 6 input channels).

I thought about a combination of several gates, but then I thought there has to be an existing solution out there. Do you know of anything? Thanks.

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πŸ‘€︎ u/__ismxy__
πŸ“…︎ Oct 26 2021
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Multiple Tank variants in a division? NSN

Hi guys, I may be being stupid here but is there a way to have multiple tank variants in a division template? Say I want a light tank focused on soft attack mixed in with a light tank focused on a mix of soft and heavy. I know how to add SPArt and SPAA but can you mix different main line tanks within a single division template?

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πŸ‘€︎ u/Ser-Bearington
πŸ“…︎ Jan 12 2022
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Devs have confirmed mutations in January won't require orbs, and once unlocked remain unlocked and that they want you to access them daily and multiple times. Can we please stop posting multiple ReMoVe OrBs posts

https://youtu.be/qITlQwrWG9c?t=2624

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πŸ“…︎ Dec 29 2021
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How do we stop and reverse the divisions, insanity, hate, and divisive culture we seem to be experiencing with exponentially higher frequency and intensity, before we enter a place of no return?
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πŸ‘€︎ u/hlince
πŸ“…︎ Apr 17 2021
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This will probably get buried, but Diablo 2's Switch servers have been down for multiple days now without a word from Blizzard. There is currently no way to access Online Characters at all. imgur.com/fQpYuP2
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πŸ‘€︎ u/sellouthipster
πŸ“…︎ Oct 20 2021
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