Fast analog sampler with great memory depth

Details Fast analog sampler with great memory depth Fast analog sampler with great memory depth

2005-02-22

2005-02-22

Hoang, Huan (Department: 2818)

Static information storage and retrieval

Analog storage systems

C365S189120, C365S194000

Reexamination Certificate

active

06859375

ABSTRACT:
An analog sampler for recording analog data carried by a bus includes an array of recording cells arranged in rows and columns. Each cell has an analog input coupled to the bus by a switch having a controlling digital input. A delay line is associated with each column, coupled to a shift register. Successive outputs of the line are coupled to each of the digital inputs of the cells of the column such that at any moment there is no more than one switch of a single recording switch. The signal is thus not disrupted by noise.

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