Skip navigation
At times it is useful to get activities in your firmware synced up with external events. There are several types of events that are dependent of the speed, frequency, state, ... of something external. In this blog, I'm showing martinvalencia's solution to synchronise a microcontroller PWM signal with an external clock.   image: a blue 20 kHz signal kept under control of an external 60 Hz pulse   The PWM is (in this example) 20 kHz. The external clock is a 60 Hz signal. Those two ...
Using scan-tunneling microscopy, researchers were able to separate the atom's spin and orbital rotation. Artist rendition of the atom studied under the needle of a tunnel microscope. (Image credit: TU Delft)   Researchers at the Delft University of Technology recently made a discovery that could bring a huge change to how information is stored in atoms. The team successfully manipulated two different types of magnetism within a single atom. These results are essential to developing extreme ...

Filter Blog

By date: By tag: