[Quinn Dunki]’s Veronica, a homebrew computer based on the 6502 CPU, is coming along quite nicely. She’s just finished the input board that gives Veronica inputs for a keyboard and two old Nintendo ...

Plasma Etch Inc. is excited to introduce the Magna series printed circuit board (PCB) etching system. It is the first plasma etching system that requires no CF4 in the manufacturing production of PCBs ...

The method of printing PCBs has not changed for decades. In the early days of imaging circuit boards a substrate (copper laminate) was screen printed with a liquid etch resist; this was then oven ...

CNC machining mills away copper using a CNC router and design software chemical etching uses UV light, photo-resist, and chemicals to remove copper CNC machining is safer and less wasteful, but slower ...

In part 1 we designed a PC board interface for our iPod dock connector. In part 2 we designed the schematic to provide all of our inputs and outputs. For part 3 we created the circuit board for the ...

Based on its etching technology, FineMat Materials is transforming in 2024 into a professional Mask Sheet etching manufacturer. Save my User ID and Password Some subscribers prefer to save their ...

(MENAFN- GetNews) Although extremely similar in some respects, the technological aspects of etching vs engraving also share lots of bold dissimilarities. In a earth full of complexities and robust ...

Although the typical cliché for a mad scientist usually involves Bunsen burners, beakers, and retorts, most of us (with some exceptions, of course) aren’t really chemists. However, there are some ...