Signal width restoration circuit, method and electronic device
A technology of signal width and circuit repair, applied in the direction of logic circuit coupling device, logic circuit connection/interface layout, etc., can solve the problem that the signal width cannot meet the minimum use requirements of the next-level circuit, the signal transmission path is long, and the impact on the next-level circuit Normal use, etc.
Active Publication Date: 2022-04-12
CHANGXIN MEMORY TECH INC
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Problems solved by technology
[0003] However, in the process of signal transmission in the upper-level circuit, the width of the final signal generated by the upper-level circuit may not be sufficient due to the time mismatch between the signals, or the transmission path of the signal is too long, etc. Meet the minimum usage requirements of the next-level circuit, thus affecting the normal use of the next-level circuit
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[0059] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.
[0060] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or mo...
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The disclosure relates to a signal width restoration circuit, method and electronic equipment, and relates to the technical field of integrated circuits. The signal width restoration circuit includes: a delay unit, used to access the input signal, and delay the input signal for a preset time to obtain a delayed signal, and the input signal is a high-level signal; a signal reconstruction unit, used to access the input signal and delay signal, and repair the input signal and the delayed signal to obtain the repaired signal; the signal selection unit is used to access the input signal and the repaired signal, and select and output the input signal and the repaired signal to obtain a width meeting the preset width A target signal; wherein, the preset time is equal to or greater than the duration of the preset width. The present disclosure provides a method for repairing the width of a signal so that the width of the repaired signal meets the requirement for use of a next-level circuit.
Description
technical field [0001] The present disclosure relates to the technical field of integrated circuits, and in particular, to a signal width restoration circuit, a signal width restoration method, and electronic equipment. Background technique [0002] In the application field of integrated circuits, the normal operation of the next-level circuit depends on whether the signal generated by the upper-level circuit meets the minimum usage requirements. [0003] However, in the process of signal transmission in the upper-level circuit, the width of the final signal generated by the upper-level circuit may not be sufficient due to the time mismatch between the signals, or the transmission path of the signal is too long, etc. Meet the minimum usage requirements of the next-level circuit, thus affecting the normal use of the next-level circuit. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the bac...
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IPC IPC(8): H03K19/0175
CPCH03K19/017545
Inventor 范习安
Owner CHANGXIN MEMORY TECH INC