Random-access memory (RAM)

It's better to have as much as possible.

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Sunday, February 11, 2018

Altium Designer Tutorials

ALTIUM DESIGNER TUTORIAL SERIES Altium Designer Tutorial [1]: How To Make Default Template [SCH]  Altium Designer Tutorial [2]: How To Make Default Template [PCB] Altium Designer Tutorial [3]: How To Place Component Value On PCB Top Overlay  Altium Designer Tutorial [4]: How To Print PCB On Foil For Homemade Etching  Altium Designer Tutorial [5]: How To Create Polygon From Selected Primitives  Altium Designer Tutorial [6]: How To Define Board Shape  Altium Designer Tutorial...

BoomBox v1.0

This is homemade designed speaker box, popular today as boombox. It has 2 LOW, MID (Monitor Audio) and 1 HIGH speaker. Amplifier is 25W with bluetooth on it (Ebay, Chinese crap)  which I will replace with my D class Amplifier (TPA3116d2) I posted earlier. For LOW  and HIGH speakers - passive crossover was used For power supply I use 12V /12Ah  Lead Acid Battery with charger implemented from old Laptop charger Running time with full...