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CUI Wei, HAN Yue-qiu, CHEN He. An Improved On-Chip CMOS Astable Multivibrator[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2002, 11(4): 360-363.
Citation: CUI Wei, HAN Yue-qiu, CHEN He. An Improved On-Chip CMOS Astable Multivibrator[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2002, 11(4): 360-363.
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An Improved On-Chip CMOS Astable Multivibrator

  • Department of Electronics Engineering, Beijing Institute of Technology, Beijing100081, China

Funds:theMinisterialLevelAdvancedResearchFoundation
  • Received Date:2002-01-19
    Abstract
  • An improved on-chip CMOS astable multivibrator is proposed, which overcomes the shortcomings of the traditional one that the signal duty-cycle is depending on model parameters, and generates stable clock signal with duty-cycle equaling 50%. The latch-up effect has been prevented on the improved circuit. It is extremely important that all the excellent performances of the improved astable multivibrator have been achieved with a dynamic power consumption equaling its predecessor one. The advantage of the structure has been verified by SPICE simulation.
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