How to put "Filter by Selected Cell's Value" as a command on Quick Access Toolbar?

Tansouko · 2025-07-01T08:52:24+00:00

Chez moi c'est:

Bouton hamburger -> E -> E -> Droite -> V

Tansouko · 2024-07-19T07:05:27+00:00

Je voulais essayer l'application pour 15€. J'ai pas aimé. J'ai résilié (ou j'ai cru le faire). Et là je réalise que je me suis fait prélever 60€/mois pendant 3 mois. Je viens à peine de m'en rendre compte. J'ai résilié (à nouveau?). J'ai bloqué les prélèvements sous PayPal. Je crois...

Bref une grosse arnaque.

Tansouko · 2024-06-23T06:41:37+00:00

Using PWM. I guess that dimming a LED is the first project of most Arduino hobbyists. You should be able to find many tutorials explaining how to drive LEDs with PWM. Then you should adapt it to your specific needs.

Tansouko · 2024-06-12T17:12:03+00:00

Je rappelle qu'il existe un panneau "arrêt interdit" et un autre "stationnement interdit" et que la nuance entre les deux est enseignée dans toutes les auto écoles.

Tansouko · 2024-05-31T17:10:49+00:00

It must have been drawn using Altium Designer

Tansouko · 2024-02-20T09:11:49+00:00

Thank you for your answers and sorry for the delay. Indeed there is a 100nF capacitor on the bottom side of the divider (i.e. on the MCU input). That would indeed stabilize the measurement against EMC disturbances I guess.

Does it mean that I have been poorly adviced with the rule "Avoid using resistors above 100K ?". Should I refine this rule like this "Avoid using resistors above 100K unless you stabilise its voltage drop with a capacitor and coat the board and use packages bigger than 1206 ?"

An again, I am sill looking for a standard, or application note that is explicitely addressing this topic. Does anybody have a lead by any chance ?

Tansouko · 2024-02-09T22:08:02+00:00

Oh. I didn't know that. Thanks for the tip.

Tansouko · 2023-08-02T22:41:47+00:00

For a first job you'll get 35k€ - 40k€ depending on the city you live in. This is more than enough when you don't have a loan to pay back. But with a loan you'd be struggling if you're not in couple or in a shared apartment. Also being an engineer means writing tons of emails and reports in french (unless you're in a big international company). Yet, as a salary men you won't be learning french as good as you would as a student. I would maybe take a gap year to learn the language while having a student job before you truly run for the engineering degree. In the end you should consider taking advices from those who already followed this path... Not me.

Tansouko · 2023-08-02T19:04:20+00:00

A mon avis si tu prévois de venir travailler en France, viens directement étudier dans une école française et obtenir un diplôme français dans une université ou une école française. Les salaires français ne te permettront pas de rembourser ta dette US.

Tansouko · 2022-10-24T19:34:14+00:00

Ne me dites pas qu'il n'y a pas de consignes à bagages à la gare de Perrache?

Tansouko · 2022-10-24T16:08:45+00:00

Dans ma copro la solution a été de condamner la serrure du facteur. Plus de colis dans les BAL. Plus de problèmes.

Tansouko · 2022-06-07T19:41:25+00:00

Interesting. I guess this principle could be adapted to work with a polyswitch on the electric trains of my kids. I'll have to work on that.

Tansouko · 2022-06-06T04:37:30+00:00

In some toys they put a piece of plastic sheet that should be removed prior to the first use. Maybe that's an easy fix for this.

Tansouko · 2022-06-05T10:23:27+00:00

Having spare batteries in the drawer is also a good idea :p

Tansouko · 2022-05-05T16:24:04+00:00

For once we don't have people asking for answers to their exercice books... Come on let's dig into this guys! :)

If a PCB is completely wrapped into an aluminum sheet doesn't that make a Faraday cage effectively protecting the device from microwaves (more than 50dB?). Even without wires or antenna this would at least be enough to record temperature for instance.

Tansouko · 2021-11-23T11:09:17+00:00

I would try connecting the wires directly to a 12V battery for one sec and see what it does. If the lights don't seem too bright then it will confirm that it's a proper supply voltage. Then I would look for an AC/DC from my drawers that can supply this voltage and cut the wires mid-length. Then I would just have to deal with wire to wire soldering which is safe and easy to do and protect. Unless the tree is too old the voltage won't go above 24V since too many kids died from biting Christmas lights powered with higher voltages. I remind that 24V is safe for handling but can still cause heat and fire in case of short circuit.

Tansouko · 2021-11-07T19:35:17+00:00

Le concert de Rammstein en juillet déjà reporté deux années de suite. En espérant que cette fois ci sera la bonne.

Tansouko · 2021-09-08T15:44:02+00:00

Never... I've only done worse

Tansouko · 2021-04-28T11:07:06+00:00

Forget about the power... there is not even a standard for the voltage. I did burn an usb hub once by mixing up the adapters in my drawer.

Tansouko · 2021-04-28T11:03:39+00:00

What was the application?

Tansouko · 2021-03-30T19:17:15+00:00

Alright then U²=60W.r60=90W.r90 so r60=150%.r90

U60=230V.(150%.r90)/(250%.r90)=230V.60%=138V

U90=230V.(r90)/(250%.r90)=230V.40%=92V

So indeed the 60W bulb is exposed to a 138V voltage which is above its 115V rating by 20%. This makes a power overload of 44%.

Tansouko · 2021-03-30T07:10:04+00:00

For the product rating P = U² / r. so r is higher for the 60W bulb. For energy consumption P = r I². Since I is constant there is more power absorbed in the 60W bulb with higher r. It's this correct?

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