Simple little PCB manually tweaked over the years for CNC routed traces but now I want professional boards with a solder mask. I have DXF or IGES outlines and a full 3D model of the latest design from working in Rhino. No design work is needed beyond a normal solder mask, for a double sided board with traces only on the bottom but Oshpark need double-sided file format.
The charger is designed in such a way that it give %V and 1A, 2A, 3A as the output from the same port when we want the desired output. Their is OLED and 3 button, when we click to 1A it give 1A as out...read more
1. 4 channel analog (0mA to 20mA, 2 wire) to RS485 schematic drawing. 2. 4 channel analog (0VAC to 10VAC, 2 wire) to RS485 schematic drawing. 3. 3 channel analog (0VAC to 500VAC, 3 wire) to RS...read more
We need an exhaustive study on design of a EEG sensor electrode, with analog filter and ADC interface. The design will consider : Noise optimization, EMC sensibility, schematics and PCB design, m...read more