Eagle 9.2 Negative Solder Mask problem
Upgrading Eagle over 9.2, a new strange thing happens. In the CAM settings, on every soldermask layer, appears a checked box named “Negative image”. The results are… a borderless soldermask.
Eagle missing managed libraries
After a clean upgrade to Eagle 8.5.2 I couldn’t find the (new) managed libraries. The user folder in “Documents” is fine with all the work and all the versions inside. …
CC2541 SensorTag
device under test A Bluetooth Low Energy Development Kkit for wireless sensor applications. Useful Links: TI SensorTag: www.ti.com/sensortag http://www.ti.com/tool/cc2541dk-sensor SensorTag Quick Start Guide: http://www.ti.com/litv/pdf/swru324b SensorTag Software: http://www.ti.com/tool/sensortag-sw CC2541 SoC: http://www.ti.com/product/cc2541 …
The new EAGLE 6.4.0 has a LTspice IV Interface
EAGLE 6.4.0 has a LTspice IV Interface LTspice IV-EAGLE ULP makes the missing link with LTspice. Now the schematic can be exported to LTspice. Simply run ltspice.ulp