According to the characteristic of human ' s ecg signal , an excellent ecg signal sampling and transmitting system was designed . further more , the monitor uses ultra low power 16 bits single chip microcomputer msp430f149 and bulk flash memory to record , analyse , and process the ecg signal at real time . it can give an alarm when the ecg signal is abnormal or the lead is fallen off 根据人体心电信号的特征,设计性能优良的心电信号采集变送系统,选用超低功耗16位单片机msp430f149和大容量flash存储器对采集的心电信号进行记录、实时分析及处理,在发现异常或者导联脱落时能及时报警。
变: become different; change送: deliver; carry系统: system泵输送系统: system plumbing泵送系统: pumping system抽送系统: plumbing system传送系统: conveyer system; delivery system; transfer system; transport system吹送系统: blow system发送系统: sending system返送系统: foldback回送系统: return system; send back system; send-back system; sent back system; sent-back system煤输送系统: coal delivery system配送系统: delivery system输送系统: conveyance system; conveyer system; conveying system; conveyor system; delivery system; expulsion system; transmission network水配送系统: water distribution systems位传送系统: bts bit transport system移送系统: vacu-easylift帧传送系统: fts frame transfer system传送系统管理: delivery system management船货输送系统: cargo transfer system垂直运送系统: vertical transit system带式输送系统: belt conveyor systems; belt-conveyor systems电力输送系统: power transmission system电子输送系统: e-conveyor堆场输送系统: field conveyer system