41. This square wave is then divided using an electronic counter by 10 to provide another square wave. 42. It happens in this example that the fourth harmonic of the square wave falls at 7 Hz. 43. This square wave is then divided using an electronic counter by 10 to provide another square wave . 44. A square wave bolus with an insulin pump sometimes covers a high fat meal like pizza better. 45. Look for example at this square wave . 46. The square wave will grow until the amplifier output voltage reaches its limits, where it will stabilize. 47. I am generating a 440Hz square wave . 48. The purpose of the commutation cell is to " chop " DC power into square wave alternating current. 49. A curiosity of the convergence of the Fourier series representation of the square wave is the Gibbs phenomenon. 50. It turns out that the Fourier series exceeds the height \ pi / 4 of the square wave by
