Monthly Archives: December 2013

The Indestructible LDMOS

Mailbag today 2 ! This time from NXP. OMFG, look what I got ! This baby will definitely end up in a power RF amplifier for my Ham Radio fun time. This will be a project. THANK YOU NXP ! Got them both today ! And I have to tell you, the girls and guys …

IOUserClient and IOExternalMethod

While developing the OS X driver for my Agilent DSO-X 2002A oscilloscope, I ran into a topic that I found to be poorly documented. It is about interaction with a device driver. There are several ways to communicate with a device driver from client space (the application). One is by modifying driver properties. This method requires …

Agilent DSO-X 2002A driver for Mac OS X

Update, October 2nd, 2014: a more recent adavancement in running SCPI on mac, can be found here. Update, December 10th, 2015: Updated terms, changed Agilent to Keysight. December again, another year passed. Traditionally, this is a month when I am taking a long break. But I was up to something in the past days and …