Corrector Power Supplies with a Dac Resolution up to 24 Bits Based on 16 Bit Dac Devices
نویسنده
چکیده
At BESSY the standard 16 bit resolution of the corrector power supplies was insufficient for the continuous orbit drift correction [1]. A new sophisticated design of the analog/digital I/O board [3] increases the resolution of the analog output up to 24 bits without suffering on losses in the long term stability or the dynamic range of the correctors. This is achieved by a cost-efficient board design using standard 16 bit DAC devices in a range-overlapping fine/coarse architecture.
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