A recovery circuit and a method for employing the same are provided. The recovery circuit has a current driver and, preferably two pass-gates, a first pass-gate connected in series to the current driver and a second pass-gate connected to a ground. The recovery circuit also has a recovery assembly or...http://www.google.com.tw/patents/US6958621?utm_source=gb-gplus-share專利 US6958621 - Method and circuit for element wearout recovery
