HRD | Handheld Readout Device for Battery Management Systems
kandi X-RAY | HRD Summary
kandi X-RAY | HRD Summary
# a handheld readout device(hrd) for battery management systems monitoring battery quality and reduce waste. a standalone hrd to enable long-term diagnostic observations and documentation of battery quality. rechargeable batteries are more and more dominating our modern life. we find them in our smartphones and notebooks, in e-bikes and e-cars but also in many toys and basically everywhere where wired power supply is absent. the charge state of these batteries is usually reported by highlighting a certain portion of a bar, representing full charge. but is this indication always correct and how can i check whether the full capacity of my battery is still available?. in many rechargeable batteries, technical parameters are controlled by a battery management system(bms). this device monitors physical parameters like voltage, current, temperature and state of charge but also calculates useful values like "total number of charge cycles", "total operation time since first use "or" energy
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QUESTION
I'm currently trying to access data from an Excel file in my C# Code. Thats my try:
...ANSWER
Answered 2022-Feb-17 at 09:13This is how I read from an Excel file:
QUESTION
Can we perform set arithmetic in SymPy?
I could only find how to do some very specific set arithmetics using imageset
.
For example I could get the set of integers plus half but when trying to use a lambda with more than one variable it gives a ValueError('Incompatible signature')
and though I couldn't find the exact reason I assume it is since it only supports one parameter for the lambda in imageset:
ANSWER
Answered 2022-Feb-02 at 20:29My foresight into how things should be is limited with the sets module, but the way it works now is that you must send the sets for each arg of the lambda separately:
QUESTION
For some projects I need the options of exporting and importing from/to an Excel.
For that I'm using that code:
...ANSWER
Answered 2021-Jul-26 at 14:31If you run your app in X64 Target CPU you need "AccessDatabaseEngine_X64.exe" , if you run your app in X86 you need "AccessDatabaseEngine.exe" fromthe page below :
https://www.microsoft.com/en-us/download/details.aspx?id=13255
QUESTION
I have a table with a field called Result that contains values that can be anywhere between 1 and 100.
The table also contains a Date/Time field and is sorted from oldest to newest.
I want to be able to return adjacent records that have a Result of less than 3.
So, I need to first find a record with a Result that is less than 3 then check if the next records also have a Result of less than 3. If they do these records should be returned.
There may be no such adjacent records or there may be multiple records that meet this criteria.
Is this possible?
Edit to show raw data:
EVENT_ID MENU_HINT EVENT_NAME EVENT_DT SELECTION_ID SELECTION_NAME WIN_LOSE RESULT PPWAP MORNINGWAP PPMAX PPMIN IPMAX IPMIN MORNINGTRADEDVOL PPTRADEDVOL IPTRADEDVOL 177429103 GB / Warw 31st Dec 2m3f Nov Hcap Hrd 31/12/2020 12:16 24258495 Durouyn 0 3.35 3.788495864 5.38488519 8.2 3.35 1000 3 11733.86 122639.8 34646.44 177429358 GB / Ling 31st Dec 5f Hcap 31/12/2020 12:25 18749440 Recon Mission 1 2.690970585 2.971591572 3.333867707 3.7 2.62 2.62 1.01 10373.34 148069.5 80777.62 177429108 GB / Warw 31st Dec 2m5f Nov Hrd 31/12/2020 12:50 24173821 Hunny Moon 0 2.447464433 2.11324847 2.163378525 2.44 2.04 1000 1.19 11813.96 255912.18 125384.84 177429363 GB / Ling 31st Dec 1m4f Hcap 31/12/2020 13:00 15836857 Furzig 1 3.854984987 3.902990521 3.600931943 4.3 3.3 4.8 1.01 8973.44 143838.1 77024.42 177429113 GB / Warw 31st Dec 2m Hcap Chs 31/12/2020 13:20 21621736 Clondaw Storm 0 3.6 3.743201097 4.742622035 5.3 3.35 1000 3.5 2816.16 189308.52 24052.28 177429368 GB / Ling 31st Dec 1m Nursery 31/12/2020 13:30 16246360 Crane 1 4.57347948 5.497304184 8.064209052 13.5 4.3 9 1.01 2381.6 80916.5 56471.38 177429118 GB / Warw 31st Dec 3m Hcap Chs 31/12/2020 13:50 12139570 Western Climate 1 5.156135933 5.604728454 8.718328245 11 4.7 36 1.01 1533.68 66886.62 113571.44 177429373 GB / Ling 31st Dec 1m Hcap 31/12/2020 14:00 25106015 Fox Duty Free 1 1.822597055 1.653244765 1.834082867 1.86 1.53 2.18 1.01 9200.44 294331.6 133141.52 177455809 GB / Newc 31st Dec 1m2f Mdn Stks 31/12/2020 14:15 36868924 Sea La Rosa 0 1.53 1.543693353 1.514527435 1.71 1.44 1000 1.17 9156.44 414060.88 87693.56 177429123 GB / Warw 31st Dec 3m2f Hcap Hrd 31/12/2020 14:25 16570526 Mr Washington 1 2.887501832 3.033127147 3.416500781 3.7 2.8 12.5 1.01 3951.08 267753.32 222510.44 177429378 GB / Ling 31st Dec 7f Hcap 31/12/2020 14:35 26817851 Queens Course 0 3.2 3.090787978 2.725768785 3.35 2.56 1000 2.74 13746.16 191223.12 33258.54 177455814 GB / Newc 31st Dec 7f Nursery 31/12/2020 14:50 28583483 Patsy Fagan 0 3.6 3.871536732 5.026440395 5.5 3.5 1000 3.05 821.96 129773.56 12941.11 177429128 GB / Warw 31st Dec 2m4f Hcap Chs 31/12/2020 14:55 27358555 Larcadio 0 5.1 5.516270157 7.542009007 12.78 4.7 1000 5 2973.82 125064.34 14205.61 177429383 GB / Ling 31st Dec 7f Nov Stks 31/12/2020 15:05 35988539 Vunipola 0 4.163666731 4.865682954 6.290553968 6.63 4.09 1000 3.6 1566.86 90363.92 7276.22 177455819 GB / Newc 31st Dec 7f Hcap 31/12/2020 15:20 17896417 The Great Heir 0 4.633138814 4.98396497 5.033891895 6.4 4.4 1000 2.02 2751.64 89814.54 20710.14 177429133 GB / Warw 31st Dec 2m NHF 31/12/2020 15:25 36643074 Shearer 1 1.734505856 1.642204062 1.648608997 1.79 1.52 2.4 1.01 6611.44 389837.24 220416.46 177429388 GB / Ling 31st Dec 6f Hcap 31/12/2020 15:35 23983758 Come On Girl 1 4.036457882 4.226797676 5.141209402 5.3 3.95 6.2 1.01 2758.88 158780.52 68546.8 177455824 GB / Newc 31st Dec 5f Hcap 31/12/2020 15:50 28554376 The Mackem Torpedo 0 4.590142598 4.354303892 4.018987238 4.7 3.95 1000 4.5 1625.74 135903 6791.62 177455829 GB / Newc 31st Dec 1m Hcap 31/12/2020 16:20 12722816 Vive La Difference 0 4.662202966 4.069578956 3.447760364 4.6 3.4 1000 2.5 2542.4 142089.24 22386.43 177455834 GB / Newc 31st Dec 6f Hcap 31/12/2020 16:50 24560233 Tyche 0 4.468887453 4.409369153 3.73378774 4.9 3.6 1000 3.75 2678.94 199866.86 8157.5 177455839 GB / Newc 31st Dec 6f Hcap 31/12/2020 17:20 21809957 Firsteen 0 2.76 3.297405269 4.273854189 4.8 2.62 1000 1.98 1630.52 206865.74 19490.28 177455844 GB / Newc 31st Dec 5f Nursery 31/12/2020 17:50 10108658 It Just Takes Time 1 2.835988231 2.930861482 3.51783407 3.7 2.68 8 1.01 3203.46 303616.28 71088.54 177452819 GB / Sthl 1st Jan 1m Hcap 01/01/2021 12:05 24354064 Jump The Gun 0 1.943695456 2.106938051 2.212582243 2.75 1.93 1000 1.73 20918.4 247224.48 34151.63 177452824 GB / Sthl 1st Jan 1m Hcap 01/01/2021 12:40 17784369 Geography Teacher 0 3.386219187 4.094098153 4.019062448 4.9 2.96 1000 2.98 3835.16 135242.08 18892.67 177450972 GB / Muss 1st Jan 1m7f Juv Hrd 01/01/2021 12:45 26781759 Fiveandtwenty 1 1.303352215 1.319167666 1.345312394 1.46 1.28 1.29 1.01 32274.92 444260.44 153330.38 177452829 GB / Sthl 1st Jan 7f Hcap 01/01/2021 13:15 24434010 Stone Soldier 0 2.549774392 2.794154799 2.617939611 3.1 2.24 1000 2.6 5205 321055.3 26159.48 177450977 GB / Muss 1st Jan 2m4f Hcap Hrd 01/01/2021 13:20 17336818 Sebastopol 0 3.929666003 4.081355067 4.949413661 6.4 3.8 1000 2.54 21569.96 198160.34 52413.5 177452834 GB / Sthl 1st Jan 5f Hcap 01/01/2021 13:50 18267122 Thegreatestshowman 1 2.063934555 2.377164912 3.396825984 3.6 1.95 2.38 1.01 3969.34 354445.76 98256.96 177450982 GB / Muss 1st Jan 1m7f Hcap Hrd 01/01/2021 13:55 21566171 Rosie And Millie 0 3.724492471 4.147640855 4.350885597 6.17 3.7 1000 1.9 17416.7 177567.04 50688.77 177452839 GB / Sthl 1st Jan 5f Hcap 01/01/2021 14:25 11905513 Mulzim 0 2.970033644 2.81744235 3.279075198 3.69 2.66 1000 1.15 4101.28 286360.76 44772.63 177450987 GB / Muss 1st Jan 3m Hcap Chs 01/01/2021 14:30 11835257 Eagle Ridge 1 3.3 3.439516592 3.816612889 4.11 3.15 5.1 1.22 3783.72 155260.58 198310.06 177452844 GB / Sthl 1st Jan 5f Nov Stks 01/01/2021 15:00 6734265 Silent Queen 1 2.112527135 2.034570227 2.363084285 2.5 1.91 2.08 1.01 6776.64 557441.78 77038.62 177450992 GB / Muss 1st Jan 2m4f Hcap Chs 01/01/2021 15:05 18443373 Red Risk 0 6.4 7.754651066 8.574540985 10.5 6.2 1000 2.6 4665.12 91115.26 22514.2 177452849 GB / Sthl 1st Jan 1m3f Hcap 01/01/2021 15:30 13164979 Mr Carbonator 1 4.862029739 4.880893131 5.386305365 7.2 4.3 13 1.01 2191.3 118629.32 73162.24 177450997 GB / Muss 1st Jan 3m Hcap Hrd 01/01/2021 15:35 8427444 Arnica 0 4.949186067 4.859721673 6.046290481 8.15 4.4 1000 4.8 4594.06 82383.08 18082.52 177482329 GB / Ling 2nd Jan 1m2f Hcap 02/01/2021 11:30 16934 One To Go 0 4.647552172 4.247650843 3.744785965 5.4 2.3 1000 4.2 20388.5 93931.36 16765.68 177482337 GB / Ling 2nd Jan 1m2f Hcap 02/01/2021 12:00 35537114 Coupe De Champagne 1 2.759257517 2.691724907 2.688327131 3.1 2.66 4.8 1.01 5364.58 172705.28 87986.16 177482285 GB / Sand 2nd Jan 2m Juv Hrd 02/01/2021 12:05 28648727 Hudson De Grugy 1 1.652021681 1.580651241 1.610294187 1.7 1.47 5.1 1.01 38845.94 297948.06 198330.6 177482345 GB / Ling 2nd Jan 1m Mdn Stks 02/01/2021 12:35 37389223 Abrag 0 3.014364274 2.92708331 2.954901994 3.85 2.52 1000 2.66 10421.1 149521.56 16386.74 177482290 GB / Sand 2nd Jan 2m4f Listed Mares Hrd 02/01/2021 12:40 12765436 Stormy Ireland 0 2.450297083 2.21840097 2.105412255 2.4 1.99 1000 1.13 31835.58 237664.44 151548.74 177482367 GB / Ling 2nd Jan 1m Hcap 02/01/2021 13:10 22475046 Kodiac Harbour 0 4.161454727 4.104053582 4.010289186 4.5 3.8 1000 4.3 6452.88 124187.18 14029.48 177482295 GB / Sand 2nd Jan 2m4f Hcap Chs 02/01/2021 13:15 18416742 Destinee Royale 0 2.581778427 2.534929323 2.62282913 3.25 2.4 1000 1.61 14468.6 285577.14 71690.41 177482388 GB / Ling 2nd Jan 7f Hcap 02/01/2021 13:45 21039777 Merweb 0 4.214427037 3.716077346 4.157082886 4.4 3.7 900 3.5 2075.5 100099.42 23796.07 177482300 GB / Sand 2nd Jan 1m7f Hcap Chs 02/01/2021 13:50 12458428 Ibleo 1 2.771342189 2.865297244 3.093340465 3.5 2.72 12 1.01 57468.66 468915.94 184558.08 177482395 GB / Ling 2nd Jan 6f Hcap 02/01/2021 14:20 28659808 Rohaan 0 2.44 2.44365781 2.795702203 3 2.36 1000 2.48 6884.58 214335.08 45763.14 177482305 GB / Sand 2nd Jan 2m Grd1 Nov Hrd 02/01/2021 14:25 11144887 Metier 1 2.98 2.623330988 2.336856915 3.05 2.16 3.3 1.01 68284.7 569650.62 223772.66 177482403 GB / Ling 2nd Jan 6f Nov Stks 02/01/2021 14:55 35856072 Hidden Breeze 1 1.899786009 1.700147533 1.695047545 1.93 1.56 3.15 1.01 5141.26 397544.9 115253.84 177482310 GB / Sand 2nd Jan 3m Hcap Chs 02/01/2021 15:00 10464730 Potters Legend 0 8.945083598 7.487055028 8.587091835 11.38 6.4 1000 6 10048.92 148817.98 26323.38 177482420 GB / Ling 2nd Jan 5f Hcap 02/01/2021 15:30 11137751 Super Julius 0 2.98107922 3.109512581 3.884551246 6 2.96 1000 2.92 3995.54 196505.52 17391.92 177482315 GB / Sand 2nd Jan 2m Hcap Hrd 02/01/2021 15:35 17094738 Monsieur Lecoq 0 3.843156747 3.294978739 4.176691124 5.5 3.3 1000 3.7 17716.24 234519.22 47568.92And expected result:
EVENT_ID MENU_HINT EVENT_NAME EVENT_DT SELECTION_ID SELECTION_NAME WIN_LOSE RESULT PPWAP MORNINGWAP PPMAX PPMIN IPMAX IPMIN MORNINGTRADEDVOL PPTRADEDVOL IPTRADEDVOL 177429358 GB / Ling 31st Dec 5f Hcap 44196.51736 18749440 Recon Mission 1 2.690970585 2.971591572 3.333867707 3.7 2.62 2.62 1.01 10373.34 148069.5 80777.62 177429108 GB / Warw 31st Dec 2m5f Nov Hrd 44196.53472 24173821 Hunny Moon 0 2.447464433 2.11324847 2.163378525 2.44 2.04 1000 1.19 11813.96 255912.18 125384.84 177429373 GB / Ling 31st Dec 1m Hcap 44196.58333 25106015 Fox Duty Free 1 1.822597055 1.653244765 1.834082867 1.86 1.53 2.18 1.01 9200.44 294331.6 133141.52 177455809 GB / Newc 31st Dec 1m2f Mdn Stks 44196.59375 36868924 Sea La Rosa 0 1.53 1.543693353 1.514527435 1.71 1.44 1000 1.17 9156.44 414060.88 87693.56 177429123 GB / Warw 31st Dec 3m2f Hcap Hrd 44196.60069 16570526 Mr Washington 1 2.887501832 3.033127147 3.416500781 3.7 2.8 12.5 1.01 3951.08 267753.32 222510.44 177455839 GB / Newc 31st Dec 6f Hcap 44196.72222 21809957 Firsteen 0 2.76 3.297405269 4.273854189 4.8 2.62 1000 1.98 1630.52 206865.74 19490.28 177455844 GB / Newc 31st Dec 5f Nursery 44196.74306 10108658 It Just Takes Time 1 2.835988231 2.930861482 3.51783407 3.7 2.68 8 1.01 3203.46 303616.28 71088.54 177452819 GB / Sthl 1st Jan 1m Hcap 44197.50347 24354064 Jump The Gun 0 1.943695456 2.106938051 2.212582243 2.75 1.93 1000 1.73 20918.4 247224.48 34151.63 177450972 GB / Muss 1st Jan 1m7f Juv Hrd 44197.53125 26781759 Fiveandtwenty 1 1.303352215 1.319167666 1.345312394 1.46 1.28 1.29 1.01 32274.92 444260.44 153330.38 177452829 GB / Sthl 1st Jan 7f Hcap 44197.55208 24434010 Stone Soldier 0 2.549774392 2.794154799 2.617939611 3.1 2.24 1000 2.6 5205 321055.3 26159.48 177482337 GB / Ling 2nd Jan 1m2f Hcap 44198.5 35537114 Coupe De Champagne 1 2.759257517 2.691724907 2.688327131 3.1 2.66 4.8 1.01 5364.58 172705.28 87986.16 177482285 GB / Sand 2nd Jan 2m Juv Hrd 44198.50347 28648727 Hudson De Grugy 1 1.652021681 1.580651241 1.610294187 1.7 1.47 5.1 1.01 38845.94 297948.06 198330.6 177482300 GB / Sand 2nd Jan 1m7f Hcap Chs 44198.57639 12458428 Ibleo 1 2.771342189 2.865297244 3.093340465 3.5 2.72 12 1.01 57468.66 468915.94 184558.08 177482395 GB / Ling 2nd Jan 6f Hcap 44198.59722 28659808 Rohaan 0 2.44 2.44365781 2.795702203 3 2.36 1000 2.48 6884.58 214335.08 45763.14 177482305 GB / Sand 2nd Jan 2m Grd1 Nov Hrd 44198.60069 11144887 Metier 1 2.98 2.623330988 2.336856915 3.05 2.16 3.3 1.01 68284.7 569650.62 223772.66 177482403 GB / Ling 2nd Jan 6f Nov Stks 44198.62153 35856072 Hidden Breeze 1 1.899786009 1.700147533 1.695047545 1.93 1.56 3.15 1.01 5141.26 397544.9 115253.84 ...ANSWER
Answered 2021-Jun-11 at 08:35I've put together a short piece of code that loops the original data, ordered by the date field, and if it finds a result of less than 3, checks the following results until one of them is 3 or more. It adds all of the ID fields to a string, which can then be used as the SQL for a query.
QUESTION
I have a dataGridView being populated from an excel data source. It loads fine and displays the data when the form is initialised. However once loaded it has no data.
I have a binding source in my form class:
...ANSWER
Answered 2021-Jun-05 at 06:08When working with a datagridview bound (ultimately) to a data table, if you want to know something about the data or do something to it, do it to the data table directly, not via the datagridview. After the fill method finishes, only thing you have got a reference to, that can give you this directly, is the binding source
QUESTION
I want to save the form onto DB Browser Sqlite once I click on the submit button. The database is called pettycash.db. The table name is SubmitClaim. I've created the respective fields in the db. Do I need to use the field names in the INSERT STATEMENT or use the names that I use in request.form['name'] etc.
App.py
...ANSWER
Answered 2021-Apr-28 at 01:58You need to create table in sqlite database. Mention columns whatever you require while creating the table.
While inserting the data, you need to use the column names of Table.
For more details follow this tutorial https://likegeeks.com/python-sqlite3-tutorial/.
QUESTION
It's about live video streaming to STEAM... with ffmpeg
I have this command
...ANSWER
Answered 2021-Mar-30 at 20:03ffmpeg -re -i file.webm -deinterlace -c:v libx264 -preset veryfast -tune zerolatency -c:a aac -b:a 128k -ac 2 -r 30 -g 60 -vb 1369k -minrate 1369k -maxrate 1369k -bufsize 2730k -ar 44100 -x264-params "nal-hrd=cbr" -vf "scale=1280:720,format=yuv420p" -profile:v main -f flv "rtmp://ingest-rtmp.broadcast.steamcontent.com/app/___key___"
QUESTION
I'm trying to build a B2C custom policy that makes use of Home-realm Discovery and Domain Hints.
We have 2 personas.
- Local User that authenticates in B2C with MFA
- External User that must to be redirected to their company's login page.
Use cases:
User gets redirected to
https://customdomain.b2clogin.com
(no domain hint). User gets presented with a Login page asking for theemail
address and depending on type of user:A local user to B2C authenticates in our B2C page (customdomain.b2clogin.com). First, user enters email address, then on
Next
user enters password and finally enters code (received on phone) for MFA.An external user first enters their email then B2C must automatically redirect the user to the federated Identity provider to login.
User gets redirected to
https://customdomain.b2clogin.com/?domain_hint=xyz.com
(with domain hint)- In this case we expect the user to be automatically redirected to
xyz.com
identity provider. The user should NOT see our login page forcustomdomain.b2clogin.com
- In this case we expect the user to be automatically redirected to
What I have tried:
By taking the home-realm-discovery-modern
sample (https://github.com/azure-ad-b2c/samples/tree/master/policies/home-realm-discovery-modern) I get HRD working properly (point 1)
By taking the SocialAndLocalAccountsWithMfa
sample in the B2C starter pack I get the domain_hint
redirection for free (point 2 above).
However, I'm failing at combining the two together to get both working (domain_hint and HRD).
Here is the User Journey:
...ANSWER
Answered 2021-Mar-02 at 10:25We managed to get Home Realm Discovery (HRD) and Domain Hints to work together in a custom policy. It's based on the HomeRealmDiscoveryModern
sample.
Here is the solution/sample: https://github.com/AlbozDroid/b2c-hrd-domainhint-sample/blob/main/Alboz_susi_public.xml
The MFA part is not there but should be easy to add by following the LocalAndSocialWithMFA
sample provided by Microsoft.
QUESTION
I tried to calculate the numeric values of the result of the solve
function. In WolframAlpha it is called "Approximate forms".
This are my equations:
...ANSWER
Answered 2021-Feb-19 at 12:01The N function can only be applied to sympy expressions, not lists or dicts. You can use list/dict comprehensions to rebuild the solution data structure like this:
QUESTION
Looking for DepartmentName1 + ', ' + DepartmentName2
I'm trying to merge two rows into one row when only one column has different values. Specifically I'm trying to list the name, job title, gender, pay rate, hire date and department name of the top 100 highest paid employees of the AdventureWorks2017 database. Here is the code I have so far:
...ANSWER
Answered 2021-Feb-14 at 15:13I bet you can make use of the string_agg() to aggregate the values with a delimiter in a query field.
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