- Aug 08, 2012 Keepout, and restrict polygons are powerful tools at your disposal as a PCB designer. Keepout is used when you don’t want components placed within an area, like edges of a board, or where your heatsink will be placed. Restrict polygons make sure the specific copper layer cant be placed within the polygon.
- The entire VIN(-) and feedback path is a keep out zone from ground capacitance ( bottom layer) Judging by the two series feedback R's, my guess is two large standard values (eg 10M) to increase gain at the expensive of high impedance and great sensitivity to stray capacitance of a couple pF to (perhaps floating) ground noise.
- May 21, 2012 Read about 'Explain keepout please' on element14.com. My manufacturer asks me to put some more spacing around 0402 components specifically, and I thougt I could do that with the keepout layer, however I.
- I'm not sure yet if I have to manually define a keepout region for it or if Eagle will do that automatically. Also, I am still getting DRC errors because I set the wire width for the polygon to 0. I'm not sure why. If I set it larger then it'll increase the size of my polygon and I don't want that.
Eagle Keepout Vs Restrict
Eagle Pcb Keepout
So if you click the tab at the bottom of the screen to select Keep-Out Layer, instead of pressing R to route, press L to route a line on that layer. (If you press R, the software will jump back to the Top Layer). That's all you need to do to create a Keep-Out. Photoshop 2019 mac torrent.