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[vesko.varb]

Hello ,
first i want to apologize is my post is not for here...
Second i search drivers for my QuickPort by MediaLas Black Mamba v1 drivers... i lost my drivers after my hard drive die... i will post picture of my hardwere

 

[dunkelheit_phoenix_2008]

'Cause pandemic is limiting german market you should take in consideration other options. Why don't you make your own laser driver? you can use this example if you want: https://electricaldarkness.wordpress.com/2021/05/31/control-and-power-circuit-for-nichia-nubm44-v2/

 

[Giannis_TDM]

'Cause pandemic is limiting german market you should take in consideration other options. Why don't you make your own laser driver? you can use this example if you want: https://electricaldarkness.wordpress.com/2021/05/31/control-and-power-circuit-for-nichia-nubm44-v2/

He means software drivers.... Also, the driver you posted Is overcomplicated, absurdly sized for the job, very noisy and with a high ripple and less efficient than commercial drivers also more expensive than them, at that point an LM338 beats out your project by a landslide. Also, the scope readings of yours are absolutely useless cause you set the channels to DC coupling and at that at 5v/div for reading the output..... that itself shows that you don't even know how to properly test SMPSs.

 

[dunkelheit_phoenix_2008]

He means software drivers.... Also, the driver you posted Is overcomplicated, absurdly sized for the job, very noisy and with a high ripple and less efficient than commercial drivers also more expensive than them, at that point an LM338 beats out your project by a landslide. Also, the scope readings of yours are absolutely useless cause you set the channels to DC coupling and at that at 5v/div for reading the output..... that itself shows that you don't even know how to properly test SMPSs.

Well, if you say so it must be true, yeah, i think you're right and I'll improve, so... thanks for the advice? I'm going to implement all your feedback into my next project, I'm sure that I could be a great support for my next projects? well, hope the best for you kid.

Hello ,
first i want to apologize is my post is not for here...
Second i search drivers for my QuickPort by MediaLas Black Mamba v1 drivers... i lost my drivers after my hard drive die... i will post picture of my hardwereView attachment 72951

Forgot to mention to be carefull with taobao and alibaba drivers, most of them are fake.