Matrix user forums

transformer looks quite good, if you make another one you need to remove the surface rust from the laminates.

Morning All Found this via Phoenix contact Web site - for those with access to a 3D printer https://www.phoenixcontact.com/online/portal/gb?1dmy&urile=wcm%3apath%3a/gben/web/main/products/subcategory_pages/Individual_solutions_P-01-10/e736ee6d-c688-45fd-b3e5-ff6a80a24f6f has this link on it https://...

HI, a couple more if you interested Phoenix Contact ( you will have to narrow search down) they have 400 + to choose from https://www.phoenixcontact.com/online/portal/gb/pxc/home_page/!ut/p/z1/tZNdb4IwGIV_ixdcwlsoIu4OtkRjZMOZTekNgVI-FtsiMjD79SuJN1umZjH2pmlyep7zNqdAYAtEJF1VJG0lRbJT54g4sTUzkTm3zeAlGPt...

hi Silvestros599 Cannot look at your flowcode files at the moment unfortunaltley i would check that each test file works on its own. Did the pot work correctly ? are you using the control pins or SPI ? I made a LCD contrast adjust with a digital pot a while ago, https://www.matrixtsl.com/mmforums/vi...

Thanks Martin

Appears to work ok with Apache open office

Steve

Hi Derrihj

What do you want to know about charging your batteries i maybe able to help.

!!!! Dont use PWM !!!!

What batteries are you using ?
Lead acid
Nicad

I can only assist with these two types of industrial batteries though

Steve

Sorry to jump back a bit Are these Lead acid batteries ? that circuit to control charging for my 17AH battery and i will not control the DC part no i will control AC power to the transformer tapings,Yes i will have two tapings of a transformer one for High charge and another for low charge to help m...

Hi Derrihj, Looks like a nice project, looking at the title of your flowcode project name. "Battery Charge Cut Out" Are you cutting off the DC charge current ? or using to offer "deep Discharge protection" of your batteries ? I must admit that i have not opened your project to look so see what is go...

Hi Chris

Is it a 4D systems unit ?

John did an excellent tutorial on them :-

viewtopic.php?f=26&t=15212

Dose this help you ?

Steve

Just had a look,

Looks like freecad can import eagle .brd files but the freecad forums have mixed reviews about importing eagle .brd files and the success rate
might have a go later when I have more time.

Steve

Hi Martin

oooooooooooo i wonder if you can do that with eagle files ?

might have to give it a whirl later

Steve

Sorry for the late reply on this one .. in a nut shell, wish I had tried Kicad :cry: When I tried to use the ULP to export to a .stp 3D model the ""Preview" looks fantastic and can export straight into inventor Then when you click "go" a box appears .. you need to purchase this add in £££££ the expo...

Hi Leigh,

Had a quick play at the weekend, didn't have much time. Still not working yet
Did notice that PWM2 is mappable between 2 pins how do you change this ? in control the panel

Do you have to use the "APFCON Register code" . do I just use a c code icon before the PWM enable ?

Steve

Hi Leigh

Will try that and get back to you - (the timer i used in the post that i asked for config advice runs ok although i have not accurately checked the timings)

Steve

Hi I am using a PIC16F1828 With the Example PWM & ADC https://www.matrixtsl.com/wikiv7/index.php?title=Component:_PWM_(Outputs:_General)#Examples The only change I have made is to use the internal osc. as per this post https://www.matrixtsl.com/mmforums/viewtopic.php?f=63&t=21754&p=98648 The output ...

Hi Tadz

When using AC these type of sensors will output a AC Waveform
one option is by using a "precision rectifier" and a small capacitor to convert this to DC then the standard ADC component can read the value

https://en.wikipedia.org/wiki/Precision_rectifier

Hope this helps

Steve

Hi Peter
working thank you

Steve

Hi ben

Benj wrote:
I have a brand new 3018 CNC from Banggood

Nice .. can you use it with mach3 or linuxcnc ?
do you need any other bits ?

Steve

Hi Peter

Thank you for that, will have a go later when charlie goes shopping

Steve

Afternoon All, Been a while since i last had a go :? - bit rusty and forgot .... if someone can help me out Need a bit of guidance want to have internal oscillator - 16 mhz i have my Eblock Board (V9) set ICSP (pickit3 J19 set to A6 & 7 not managed to get any where with it .. PIC16F1828 https://uk.r...

Merry christmas and a happy new year to all on the forums and matrix staff

Steve

Hi Astro,

Have you got an account here .. (Not the forums)
You should be able to see all your packs etc.

https://www.matrixtsl.com/accounts/login/

Steve

Evening

Just seen this post, maybe this will help

http://ww1.microchip.com/downloads/en/a ... 00687c.pdf

Steve

Hi SILVESTROS9 Are you using this for a PSU aplication ? - PDF Not downloading for me Have you seen Texas Instruments "Web Bench" PSU designer http://www.ti.com/design-resources/design-tools-simulation/webench-power-designer.html# https://webench.ti.com/power-designer/switching-regulator I have used...

Evening all

There is a notable difference as to how OneDrive functions. All desktop icons are affected too.

you can now sync desktop and other folders to onedrive i have turned off onedrive in msconfig a while ago
Steve