If you need to produce extremely fast pulses in response to an input and trigger, such as for sampling applications, the predictably programmable short-time-interval generator has broad uses. The ...

This simple circuit generates narrow pulses at about 700-800Hz frequency. The pulses, containing harmonics up to the MHz region, can be injected into audio or radio-frequency stages of amplifiers, ...

If you want to get your hands dirty on a semi-evil electronics project, this DIY EMP generator is fun—if not a little dangerous—build to try. It won’t fry much, except at extreme short range, so you ...

For a long time, I have thought that pulse generator outputs should not have adjustable amplitude and offset. Instead, they should have an adjustable top value and a separately adjustable bottom value ...

Simple measurement of the peripheral pulse (MPP) at the radial artery is an effective screening tool for diagnosis of atrial fibrillation (AF) in patients who have had a stroke, a new pilot study ...

Commercial curve tracers have existed for decades. But designers without access to one can create a simple circuit that uses a function generator and oscilloscope to generate JFET transfer and ...

[Advanced Tinkering] needed a source of fresh ozone for some future chemistry related projects, and since buying an off-the-shelf unit would be, well, just plain boring, it was obvious what to do ...

(CN) — The 11th Circuit on Monday rejected an appeal from victims of the Pulse nightclub massacre who were looking to hold YouTube, Facebook and Twitter liable for hosting terrorist propaganda that ...

This is a single-channel generator with similar capabilities to the HP8112A, but the repetition rate is specified as 0.093 Hz to 100 MHz, output levels are from -1.5-V to 6.5-V open circuit, and pulse ...

An irregular heartbeat called atrial fibrillation is a big cause of stroke, especially for people who have recently had a stroke. But it's not something that most people can feel. Doctors test for ...