Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make such ...

A signal generator is a handy bit of kit and with the right components, it’s pretty easy to build one. Fabricating a proper signal generator probe is another matter entirely. [Frank]’s DIY signal ...

An oscilloscope is useless without the probes necessary to get signals from a device under test (DUT) to the instrument. And probes themselves are far more complicated than simple, ideal conductors ...

http://www.agilent.comThe probes provided by oscilloscope manufacturers are chosen to minimize measurement problems that the user will encounter in a typical ...