SAMPLING AND HOLDING DEVICE Russian patent published in 2008 - IPC G11C27/02 H03K17/60

Abstract RU 2342715 C2

FIELD: physics; measurements.

SUBSTANCE: present invention pertains to automation and measuring techniques and can be used in analogue-digital signal processing systems. The technical outcome of the invention is shorter sampling time Δt_sampling with simultaneous increase in holding time Δt_hold and increase in accuracy of setting the output voltage. The sampling and holding device comprises a non-inverting voltage amplifier (1), control circuit (2), repeater on operational amplifier (3), trigger (4), analogue switch (5), and positive capacitance reactance converter (6).

EFFECT: shorter sampling time.

3 cl, 16 dwg

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RU 2 342 715 C2

Authors

Bondar' Marija Sergeevna

Khorol'Skij Vladimir Jakovlevich

Dates

2008-12-27—Published

2006-12-27—Filed