Abstract: Systems, apparatuses, and methods for an on chip dynamic IR oscilloscope are provided. An oscilloscope circuitry may comprise sensor circuitry, voltage generator circuitry, finite state machine, and latch circuitry. The sensor circuitry may include digital logic circuitry, sample and hold circuitry, and sense amplifier circuitry. The voltage generator circuitry may include a voltage generator, analog buffers, switches, and high speed buffer. The finite state machine may control the sensor circuitry to sample a voltage waveform and the voltage generator circuitry to generate a reference voltage that may change over time. The sensing amplifier circuitry may compare the samples to the reference voltage to generate flags when a sample exceeds a reference voltage. The flags may be used to stored the voltages associated with the flags, which may be used to redraw the waveform sampled.

Abstract: An article of bedding for disposition over the top, side and end surfaces of a mattress comprises a substantially inelastic web of textile material which includes a top panel, side and end panels, and corner seams. The article further comprises a stretchable corner member overlying each corner seam, an additional seam aligned axially with each corner seam, and a stretchable border member secured to the peripheral edges of the side panels. This construction allows the article to accommodate the contours of mattresses of varying thicknesses within each given peripheral mattress size classification. Methods of making such articles are also disclosed.