CMOS relaxation oscillators have emerged as a pivotal technology in modern integrated circuits, offering a balance between low power consumption and simplicity of design. These oscillators utilise the ...

Surface tension becomes more important as objects become smaller and it is the dominant force on the micron scale and below. This is why, for instance, insects can walk on water whereas humans cannot.

With no external components, a 555 can be turned into an oscillator that runs typically in the range of 1 to 2.5mHZ –or who needs a timing capacitor? It is essentially a stripped down version of the ...