footprint. Opens Footprint Viewer to display library or pcb footprint. Undo/Redo last commands (10 levels) Display print menu. Display plot menu. Zoom in and Zoom out (relative to the centre of screen) the solder mask layers and the solder paste layers. These clearances can be set at the following levels. At pads level. At footprint level. Globally. And Pcbnew uses by priority order. Pad values Setting clearance for solder mask and solder paste mask layers Setting a clearance can be made at 3 levels: Global level. Footprint level. Pad level. Pcbnew uses the following to calculate clearances:

footprint. Opens Footprint Viewer to display library or pcb footprint. Undo/Redo last commands (10 levels) Display print menu. Display plot menu. Zoom in and Zoom out (relative to the centre of screen) the solder mask layers and the solder paste layers. These clearances can be set at the following levels. • At pads level. • At footprint level. • Globally. Pcbnew 100 / 142 And Pcbnew uses by priority Setting clearance for solder mask and solder paste mask layers Setting a clearance can be made at 3 levels: • Global level. • Footprint level. • Pad level. Pcbnew uses the following to calculate clearances:

footprint. Opens Footprint Viewer to display library or pcb footprint. Undo/Redo last commands (10 levels) Display print menu. Display plot menu. Zoom in and Zoom out (relative to the center of screen) the solder mask layers and the solder paste layers. These clearances can be set at the following levels. At pads level. At footprint level. Globally. And Pcbnew uses by priority order. Pad values

selected element or block in the current sheet. Undo: Cancel the last change (up to 10 levels). Redo (up to 10 levels). Call the dialog to search components and texts in the schematic. Call the dialog

footprint. Opens Footprint Viewer to display library or pcb footprint. Undo/Redo last commands (10 levels) Display print menu. Display plot menu. Zoom in and Zoom out (relative to the center of screen) the solder mask layers and the solder paste layers. These clearances can be set at the following levels. • At pads level. • At footprint level. • Globally. And Pcbnew uses by priority order. • Pad

selected element or block in the current sheet. Undo: Cancel the last change (up to 10 levels). Redo (up to 10 levels). Call the dialog to search components and texts in the schematic. Call the dialog

or flight control systems. Printed boards in this class are suitable for applications where high levels of assurance are required and service is essential. PCB Types In IPC-6012B there are also 6 Types

or flight control systems. Printed boards in this class are suitable for applications where high levels of assurance are required and service is essential. PCB Types In IPC-6012B there are also 6 Types

or flight control systems. Printed boards in this class are suitable for applications where high levels of assurance are required and service is essential. PCB Types In IPC-6012B there are also 6 Types

or flight control systems. Printed boards in this class are suitable for applications where high levels of assurance are required and service is essential. PCB Calculator 7 / 7 2.7.2 PCB Types In IPC-6012B