To eliminate this frustrating problem, [WilkoL] built a useful pulse generator for use in the lab. [WilkoL] notes that historically, the job of generating pulses of varying length and frequency ...

Our avalanche pulse generator schematic. The pulse generator itself is the single 2N3904 on the right. When you are a Hackaday writer with some oscilloscope bandwidths to measure, you need a ...

More than three million people across the world are living with a pacemaker - a device placed in your chest or abdomen that ...

Feb 14 (Reuters) - Johnson & Johnson (JNJ.N), opens new tab said on Friday it resumed the limited market release of its Varipulse heart device in the United States after an investigation found the ...