公开(公告)号：US07816642B2

公开(公告)日：2010-10-19

申请号：US12238411

申请日：2008-09-25

申请人： Chun-Nan Ou ,  Hu Xie ,  Cheng-Bin Su ,  Jian-Long Xing ,  Shui-Hua Cheng

发明人： Chun-Nan Ou ,  Hu Xie ,  Cheng-Bin Su ,  Jian-Long Xing ,  Shui-Hua Cheng

IPC分类号： G01D5/34

CPC分类号： G06M1/27

摘要： A pressure-induced counter includes a pressure acquisition unit, a delay unit and a counter unit. The pressure acquisition unit is electrically coupled to the counter unit via the delay unit. The pressure acquisition unit is configured for acquiring a pressure signal of an external pressure applied thereon to generate and output an original electrical signal corresponding to the pressure signal. The delay unit is configured for processing the original electrical signal outputted from the pressure acquisition unit to obtain a processed electrical signal by depressing the leading-edge jitter existing therein. The counter unit is configured for receiving the processed electrical signal transmitted from the delay unit and taking count of the received signals.

摘要翻译： 压力计数器包括压力获取单元，延迟单元和计数器单元。 压力获取单元经由延迟单元电耦合到计数器单元。 压力获取单元被配置为获取施加在其上的外部压力的压力信号，以产生并输出与压力信号对应的原始电信号。 延迟单元被配置为处理从压力获取单元输出的原始电信号，以通过按压其中存在的前沿抖动来获得处理的电信号。 计数器单元被配置为接收从延迟单元发送的经处理的电信号并且接收接收到的信号的计数。