Acquisition clock dithering in a digital oscilloscope

被引：0
|
作者：
Toeppen, DE
机构：
来源：
HEWLETT-PACKARD JOURNAL | 1997年 / 48卷 / 02期
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
When a frequency component of the input signal is greater than half the sample rate, aliasing can occur. When the oscilloscope is equivalent time sampling, signals that are subharmonics of the sample clock will be poorly displayed. In the HP 54645A/D oscilloscopes, these effects are greatly reduced by dithering the sample clock during and between acquisitions.
引用
收藏
页码：26 / 28
页数：3
相关论文
共 50 条
  • [1] A digital-to-frequency synthesizer with clock dithering
    Chen, Wickham
    Gui, Ping
    Xiu, Liming
    Yu, Bryan
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2013, 74 (03) : 533 - 543
  • [2] A digital-to-frequency synthesizer with clock dithering
    Wickham Chen
    Ping Gui
    Liming Xiu
    Bryan Yu
    Analog Integrated Circuits and Signal Processing, 2013, 74 : 533 - 543
  • [3] Instrumentation: Measuring digital clock stability and jitter with an oscilloscope
    Davidson, Scott
    EE: Evaluation Engineering, 2018, 57 (11): : 20 - 21
  • [4] Real-time acquisition with a digital memory oscilloscope
    Fleischheuer, H.P.
    F & M; Feinwerktechnik, Mikrotechnik, Messtechnik, 1995, 103 (1-2):
  • [5] Laboratory data acquisition system based on digital oscilloscope
    He, Hui-Hai
    Zhang, Yong
    Ruan, Jing-Yan
    Hedianzixue Yu Tance Jishu/Nuclear Electronics and Detection Technology, 2004, 24 (04):
  • [6] Design of data acquisition module for 40GSPS digital oscilloscope
    Jiang Jun
    Yang Kuojun
    Yang Jianyuan
    Yang Yue
    PROCEEDINGS OF 2019 14TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS (ICEMI), 2019, : 331 - 336
  • [7] A seamless acquisition digital storage oscilloscope with three-dimensional waveform display
    Yang, Kuojun
    Tian, Shulin
    Zeng, Hao
    Qiu, Lei
    Guo, Lianping
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2014, 85 (04):
  • [8] FROM CONVENTIONAL OSCILLOSCOPE TO OSCILLOSCOPE WITH DIGITAL MEMORY
    BRUN, R
    ACTA ELECTRONICA, 1982, 24 (04): : 301 - 308
  • [9] An All-Digital Clock Generator with Modified Dynamic Frequency Counting Loop and LFSR Dithering
    Chen, Pao-Lung
    2019 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ISPACS), 2019,
  • [10] The Oscilloscope as a Digital Display
    Szabo, Roland
    Gontean, Aurel
    Lie, Ioan
    10TH IFAC WORKSHOP ON PROGRAMMABLE DEVICES AND EMBEDDED SYSTEMS (PDES 2010), 2010, : 171 - 176
12345