大龙虾怎么做好吃
专利名称：Temperature indicator circuit with temperature hysteresis
发明人：Tuong Hai Hoang塔塔杨
设置dns
申请号：US09/058022
申请日：19980410
公开号：US05963079A
手工盘扣法
公开日：
19991005
经字开头的成语
专利内容由知识产权出版社提供
摘要：A logic circuit for providing hysteresis in the nsing of the temperature of an integrated circuit includes two voltage comparators and a D-type flip-flop. Each of the comparators compares a reference voltage and a respective one of two voltage signals which reprent and vary in respective relations to the temperature of the integrated circuit. The resulting binary output signals of the comparators are asrted and de-asrted at different approximate temperatures, i.e., with one being higher and the other being lower with respect to one another. One comparator output signal rves as both the input data signal and output clear control signal for the flip-flop while the other rves as the clock signal. Accordingly, the output signal of the flip- flop is asrted during a time which follows an increa in the measured temperature above the higher approximate temperature value and precedes a decrea in the measured temperature below the lower approximate temperature value.猪蹄莲藕汤
车胎爆胎
申请人：NATIONAL SEMICONDUCTOR CORPORATION
代理机构：Limbach & Limbach LLP
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