The Journal of Integral Equations and Applications, Vol. 2, No. 4 (FALL 1990), pp. 595-613 (19 pages) We investigate the existence, local uniqueness and local stability properties of almost sinusoidal ...
As the title implies, the present circuit is intended to convert sinusoidal input signals to TTL output signals. It can handle inputs of more than 100 mV and is suitable for use at frequencies up to ...
In this DI, high school student Tommy Liu modifies a popular low-cost DIY oscilloscope to enhance its input noise rejection and ADC noise with anti-aliasing filtering and IIR filtering. Three ...