ELECTRONIC CIRCUIT AND METHOD FOR ADJUSTING A TRANSITION TIME OF BUFFERS OF A BUFFER CHAIN
案件概要
出願人
The Swatch Group Research and Development Ltd
発明者
Jean-Luc AREND; Arnaud CASAGRANDE
IPC分類
CPC分類
An electronic circuit () including: a chain () of buffers (), wherein each buffer () includes a buffer input (), a buffer output (), a buffer current source () and a buffer capacitor () and wherein a transition time of each buffer () is controllable by the buffer current source (); an oscillator () configured to generate an oscillating reference signal; and a control circuit () coupled to the oscillator () and coupled to the buffer current sources () of the buffers () and operable to adjust the transition time of each buffer () on the basis of the oscillating reference signal.
原文(中国語)
An electronic circuit () including: a chain () of buffers (), wherein each buffer () includes a buffer input (), a buffer output (), a buffer current source () and a buffer capacitor () and wherein a transition time of each buffer () is controllable by the buffer current source (); an oscillator () configured to generate an oscillating reference signal; and a control circuit () coupled to the oscillator () and coupled to the buffer current sources () of the buffers () and operable to adjust the transition time of each buffer () on the basis of the oscillating reference signal.
外部リソース