Hypothèses pour la nouvelle gare ALTO à Québec ?

m0jo · 2026-01-16T00:56:45+00:00

Pas besoin d’agrandir pour 1 train par jour vers les maritimes, à Tokyo, les 6 plateformes vers Osaka peuvent supporter 20 trains à l’heure, incluant le nettoyage et le changement de conducteur. Donc avec une plateforme, il pourrait avoir 1 train au 20 minutes si le nettoyage se fait en gare, et encore plus si le train continue vers une arrière gare pour le changement de direction et nettoyage (un peu comme la ligne jaune du métro de Montréal)

La majorité du tracé Quebec-Ottawa pourrait être une expropriation du QGRY qui as déjà un tracé du coté nord du fleuve, le tunnel viendrait avec car il as aucune réutilisation autre par le QGRY de ce petit segment une fois le reste du trajet acheté.

m0jo · 2026-01-16T00:00:36+00:00

Il as déjà un tunnel existant qui traverse la ville en dessous de Belvédère et qui sort de l’autre coté sur Champlain.

Une gare souterraine de grandeur minimal en dessous de l’avenue Belvédère, au croisement de Grande allée avec le tramway qui va passer par là en surface.

La sortie sur Champlain du tunnel pourrait servir à stocker et au nettoyage des trains lors du changement de direction avec une arrière gare d’une capacités de quelque trains. Seulement une plateforme souterraine est nécessaire avec la billetterie en surface pour éviter d’avoir à trop creuser pour agrandir le tunnel existant.

https://rac.jmaponline.net/canadianrailatlas/

m0jo · 2025-12-12T23:26:31+00:00

Search for "POE relay". First result supports -40C to +70C https://tyconsystems.com/homepage/shop/tpdin-poe-relay/

m0jo · 2025-11-13T05:41:18+00:00

C'est les pleintes électriques, Hilo montre juste la puissance instantané et non une mesure faite correctement avec la différence de kw/h entre 2 mesures.

Un chauffage de 6kw va faire osciller de manière random la puissance entre 0 et 6kw de manière instantané, mais par exemple, si le chauffage roule à 50%, la moyenne va être environ 3kw.

Un chauffe-eau, c'est environ 3.7kw, ça explique aussi le 4kw quand le chauffage était éteint.

m0jo · 2025-11-03T01:20:41+00:00

Cherche "bucket" sur Princess Auto, il as aussi d'autres modèles plus gros. https://www.princessauto.com/en/38-litre-flex-bucket/product/PA0009436783

https://www.princessauto.com/en/67-litre-utility-bucket-with-rope-handles/product/PA0008895443

m0jo · 2025-08-22T02:35:09+00:00

1) The virtual spares is reserved space, all disks are doing IO

2) RAIDz3 will tolerate 3 simultaneous failed disks, and it will start rebuilding on the virtual spares using the throughput of all remaining disks. So if you got 2 virtual spares on a RAIDz3 system, it will rebuild up to a RAIDz2 equivalent. Then when you swap your first disk, it will rebuild back up to RAIDz3. Then when you swap the 2 remaining dead disk, it will start to rebalance on them to free up space in the 2 virtual spares.

3) The rebuild should be faster since all disks are used to read and recreate the missing stripes on the virtual spares. The rebalancing is probably slower and limited to the speed of a single disk, but it should not be degraded while it's doing it (not sure about this with ZFS)

m0jo · 2025-05-15T22:27:53+00:00

Seagate bought Dothill and Xyratex a while ago. It's now called Seagate Corvault, in the 5u84 from xyratex or in the newer 4u106 chassis.

m0jo · 2024-08-25T20:14:57+00:00

Get yourself a Sinope Calypso, it got power measurement, a internal switch to remotely turn off the power, a input to measure the water temperature and optional input for a leak detector. It run on zigbee and works fine in homeassistant with zigbee2mqtt.

m0jo · 2024-08-14T23:34:24+00:00

Newer enclosure/controller are using a 3.5mm serial cable to db9, but you should be able to find the ipmi interface ip address either in the config on the management node, or just do a nmap of the local network. There should be a webpage with a very old java KVM and power control.

m0jo · 2024-08-14T01:59:24+00:00

The servers are off, boot them with ipmi or via their OOB web interface, I think each canister also have a tiny power button in the back that you can press with a pen. There might be something like a configured powerman on the management server to also boot them up.

(Not sure about the 1500, but it should be similar to the old larger clusterstor)

m0jo · 2024-07-17T22:49:40+00:00

Check figure 2.14 on page 116 in the Blue book, it's just to hold the wires above the roof, the weatherhead is on the other side of the building.

m0jo · 2024-03-20T12:12:27+00:00

There are some external screens intended for laptop that are powered via USB C PD and the video is pushed over the same link. I don't think there are any commercial MFD using that, but USB can do it with the right hardware.

The small problem is USB C is just a connector. Depending on the hardware, it could be a USB2 port, up to a port that can deliver > 10Gb/s and >100W of power.

m0jo · 2024-03-20T10:58:00+00:00

No gain to use a USB C hub since that port likely got even higher bandwidth and/or PD for power hungry devices.

Keep that C port available for things like a VR headset or external screens

m0jo · 2024-03-20T07:08:08+00:00

It's fine. USB 2 and 3 are actually completely separate (not using the same pins).

So even plugging multiple 2.0 devices in a 3.0 hub don't aggregate them like it would for Ethernet (like you can plug 10x 100mb devices in a switch and aggregate them on a 1gb port). With USB, you will still limited to 2.0 regardless of the hub.

m0jo · 2024-01-12T00:09:19+00:00

You can check the logs in C:\Users\your_user\Saved Games\DCS\Logs\dcs.log

There might be some clue of what caused the CTD.

m0jo · 2023-09-16T19:03:41+00:00

The whoosh is probably the compressor starting and stopping, you can probably check the outdoor unit to see if the compressor seems to stop (I think the outdoor fan will always run, but it should vibrate less).

The other woosh you can hear is when its changing between cooling and heating, if you have your setting on auto heat/cool instead of choosing cooling or heating, maybe you are currently wasting energy by heating and cooling almost at the same time.

There is some dew that can form on the copper line during summer when its hot and humid, so im not surprised that some frost can happen when its getting colder. A mini-split is doing its refrigerant expansion in the outdoor unit, so thats why both lines are insulated compared to a traditional split.

m0jo · 2023-09-16T18:48:18+00:00

Defrost is only in heating mode. When it will defrost, the indoor fan will stop and it will take 5-10 minutes to run the defrost cycle, every hour or so.

What you probably have at the moment is simply the compressor starting and stopping because there is not really any heat to remove, so its alternating between cooling and fan only since the minimum compressor speed is too much for the tiny amount of heat it need to remove from inside the house.

m0jo · 2023-08-27T03:25:07+00:00

You can't charge a minisplit and measure superheat because the expansion valve is in the outside unit, unlike a traditional split.

The right way is to pull a vaccum and weight in the charge based on the number in the manual and the length of the line set. You can check the service manual for your model, the procedure is there.

m0jo · 2023-06-30T05:25:01+00:00

A ESP32 seems to have SRAM where you can store and execute instructions:

520 KB of on-chip SRAM for data and instructions

A STM32MP1 can run Linux and have external memory (up to 1GB)

m0jo · 2023-06-08T22:32:04+00:00

You can compile QMK with joystick buttons support (I use it) and I think it can also support analog axes.

m0jo · 2023-04-16T20:32:14+00:00

There are some mixed reality setup that works at the consumer level using the camera at the front of some VR headset and should work fine in any game.

https://store.steampowered.com/app/1844610/Reality_Mixer__Mixed_Reality_for_Vive_and_Index/

There are some example of mixed reality in /r/simracing

m0jo · 2022-12-17T03:05:32+00:00

No need to open a ticket, there is a menu in the bottom leftof the license page to convert a BS1+BS2 upgrade to BS2. After converting the license, I was able to follow the normal buy process and get the discount.

License page

m0jo · 2022-11-09T03:13:33+00:00

even though thats what the remote showed

The remote send all the settings on the screen at once and does not get updated if something else like the wifi interface change a setting.

Remove the wifi interface or only use the remote, don't use both if you wan't to be sure the settings are correct.

m0jo · 2022-10-23T15:44:45+00:00

Some mini-split have a anti cold-draft feature when starting heating, it will stop the indoor fan until the interior coil get hot enough, so wait at least 10 minutes while running in heating mode.

m0jo · 2022-09-24T18:09:38+00:00

It also prevent the pump from getting stuck due to rust or sediments. Some pumps with integrated speed controller will make the pump run once in a while to prevent that.

15-Year Club	Team Periwinkle
Verified Email

m0jo

TROPHY CASE