Frequency Counter News Today

This design measures low-frequency signals accurately and quickly. A traditional frequency counter must sample over a long period to get an accurate result. This one instead measures the average period and calculates the inverse, so it only needs to monitor a few pulses to get a precise reading. It’s useful up to about 10MHz. by Charles Kosina

If you’re relatively new to electronics and wish to troubleshoot electronic devices on your own, it’s essential to have a proper knowledge of multimeters. 

friend and an inspiring mentor. steve leaves behind a company that only he could have built and his spirit will forever be the foundation of apple. dan simon has the story of steve jobs incredible live. >> today apple is going to reinvent the phone. >> reporter: steve jobs was a modern day thomas edison. >> you can do multifinger gestures on it and, boy, have we patented it. >> reporter: he didnt have a patent on his own look but he was rarely seen without tennis shoes, levis and a bla...

the foundation of apple." dan simon has the story of steve jobs incredible life. >> today apple is going to reinvent the phone. >> reporter: steve jobs was a modern-day thomas edison. >> you can do multifinger gestures on it and, boy, have we patented it. >> reporter: he didnt have a patent on his own look, but he was rarely seen without tennis shoes, levis and a black shirt. he was legendary for his flair and showmanship. >> amazing. and the screen literally floats in midair. >> repor...