the waveforms of engine speed sensor and oil injector are collected by digital storage oscillograph and analysed and handled by computer software.
用数字存储示波器采集发动机转速传感器、喷油器波形,并且运用计算机软件进行分析处理。
the meaning of this paper's research digital storage oscillograph can easily carry on the observation to random signal.
数字存储示波器能够容易地对随机信号进行观测。
according to the structure and feature of arm processor, this paper designs a kind of digital storage oscillograph with hms30c7202 (arm) as its nucleus.
it is the key of the design of digital storage oscillograph .
数据采集系统是手持式数字存储示波器的核心部分。
this work is part of the design of 500m sampling digital storage oscillograph and the assignment is to develop the gpib(general purpose interface bus)instrument driver.