!mtSnuCHbcPbERguOKO:matrix.org

usdevkit

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Chat room for [ultrasound imaging dev kit](https://hackaday.io/project/10899-a-hsdk-for-ultrasound-imaging).22 Servers

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26 Apr 2021
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Id love to get a small 8 element array :) 09:45:44
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Hehe yup, would you know where to source one? ;) 19:37:40
27 Apr 2021
@veysel1landa:matrix.orgv1landa changed their display name from Veysel İrlanda to v1landa.01:03:18
@_slack_usdevkit_U8Z3VB1T2:matrix.orgwlmeng11 What about the Shenzhen probes? Or eBay 04:10:28
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Welcome 01VAH5J744 and 01UTJ7S1CP :) 10:41:57
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Hum good idea, I still wish to keep the shenzhen usb ones un-hacked, but yeah maybe I could find a small linear one to just cut open. 11:42:40
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Don't hesitate to introduce yourselves if you want - always happy to connect the dots within the community 😃 17:04:55
28 Apr 2021
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu GJ8GJGNR that may interest you for tomography 😉 05:56:47
29 Apr 2021
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu 01VAH5J744, the usb probes hacking is at its start, so opening a dedicated channel at usb_probes. 17:43:12
4 May 2021
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Salut 0213QGU48G, 0210F18P7T and 02107ARH28, welcome here 😃 Don't hesitate to shoot a quick intro of what is of interest to you here 😃 11:28:53
@_slack_usdevkit_U02107ARH28:matrix.orgkristofgladinez joined the room.12:10:02
@_slack_usdevkit_U02107ARH28:matrix.orgkristofgladinez Hello everyone and 5M5PLH9S! I'm working on an measuring flow process parameters with us pulse-echo (ndt related equipment/transducers). I'm planning to investigate the un0rick and lit3rick performance for our application. 🙂 I will be implementing ML/AI calibration for pulse-echo. I'm always interested in seeing related ML calibration for us transducers! I saw that both boards are out of stock on Tindie, any ideas when they will be available again? 12:10:03
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Arf. Lit3rick is out of stock but un0rick should not. Will amend this . 16:15:21
@_slack_usdevkit_U02107ARH28:matrix.orgkristofgladinez !Thanks 17:49:27
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu And... that's updated. 18:05:01
17 May 2021
@_slack_usdevkit_U8Z3VB1T2:matrix.orgwlmeng11 Came across this cool project: https://www.alextoussaint.com/2021-04-28_How-I-built-an-ultrasonic-3d-scanner.html 01:38:12
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Pretty cool ! 18:48:17
24 May 2021
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26 May 2021
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Doing some progress on the mobisanté/interson probe, image is a bot wobbly, i haven't applied scan conversion yet.. but we're getting close enough 😃 (more to be posted in usb_probes ) 10:12:36
6 Jun 2021
@veysel1landa:matrix.orgv1landa changed their profile picture.03:29:02
8 Jun 2021
@veysel1landa:matrix.orgv1landa changed their profile picture.21:47:21
13 Jul 2021
@_slack_usdevkit_U028M4FEK8Q:matrix.orgadamsonjesse joined the room.15:48:21
@_slack_usdevkit_U028M4FEK8Q:matrix.orgadamsonjesse Hi I just joined. I am an power engineer in Seattle and I want to learn about ultrasound so I can prototype a photo-acoustic imager at some point. My first step is to get a probe hooked to my computer that I can get the raw data from, so I'm looking into the chinese usb probes on aliexpress. Anyway it'll be great to get your guys's advice as I work on this and if anyone has any power electronics questions feel free to ask. 15:48:21
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Welcome here Jesse ! BTW I used to work in Bothell, lived in Seattle - really a pleasant place (though .. rainy and cold .. though x2 I'm sorry for the heat wave you guys went through). 15:57:14
@_slack_usdevkit_U028M4FEK8Q:matrix.orgadamsonjesse Oh nice! Yeah it's pretty chill compared to most places. I was in San Jose CA before and in southern Spain for a bit. Where are you living currently? 16:10:20
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Paris here :) 16:19:06
@_slack_usdevkit_U5M5PLH9S:matrix.orgkelu Welcome :) 16:20:14
22 Jul 2021
@_slack_usdevkit_U028V9ZMXKP:matrix.orgbrycedrechselsmith joined the room.22:43:27
@_slack_usdevkit_U028V9ZMXKP:matrix.orgbrycedrechselsmith Hello, just joined, looking to do fast capture of analog signals that have been fm modulated to about ~1Mhz. With that in mind I want to capture that signal at 2-2.5Msamples/sec. 8bit resolution should be fine, I'm hoping to capture the signal, digitize it, then send it out over wifi (or some wireless medium, as i realize the data rate is high)... I've tried doing this with a simple adc (ads7884) and a ping pong buffer using DMA on an RPi Zero W... but I now believe that is a dead end. Your project on ultrasound seems like it does all the things that I need, but I dont quite understand the interaction between the "Elmo" board and the "goblin". I think I would only need the Elmo board and an RPi to do the sampling correct? 22:43:27
@_slack_usdevkit_U028V9ZMXKP:matrix.orgbrycedrechselsmith to do continuous sampling* 23:53:47

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