کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5493307 | 1526279 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A flexible 32-channel time-to-digital converter implemented in a Xilinx Zynq-7000 field programmable gate array
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A flexible 32-channel time-to-digital converter implemented in a Xilinx Zynq-7000 field programmable gate array A flexible 32-channel time-to-digital converter implemented in a Xilinx Zynq-7000 field programmable gate array](/preview/png/5493307.png)
چکیده انگلیسی
A high performance multi-channel time-to-digital converter (TDC) is implemented in a Xilinx Zynq-7000 field programmable gate array (FPGA). It can be flexibly configured as either 32 TDC channels with 9.9Â ps time-interval RMS precision, 16 TDC channels with 6.9Â ps RMS precision, or 8 TDC channels with 5.8Â ps RMS precision. All TDCs have a 380Â M Samples/second measurement throughput and a 2.63Â ns measurement dead time. The performance consistency and temperature dependence of TDC channels are also evaluated. Because Zynq-7000 FPGA family integrates a feature-rich dual-core ARM based processing system and 28Â nm Xilinx programmable logic in a single device, the realization of high performance TDCs on it will make the platform more widely used in time-measuring related applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 847, 1 March 2017, Pages 61-66
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 847, 1 March 2017, Pages 61-66
نویسندگان
Yonggang Wang, Jie Kuang, Chong Liu, Qiang Cao, Deng Li,