This paper introduces a practical multipurpose data acquisition instrument with RS-232 and nonvolatile SRAM. It gives a minute description of system function, features and operational principle.
More than likely, they are Bluetooth, RS-232 serial, USB, or maybe Wi-Fi, so they must be locally connected (imagine every monitor having its own cell data modem and associated plan costs!)
文本介绍了带有RS-232串行通讯接口和非易失静态存储器的多功能数据采集仪。并详细描述了其系统功能、特点和工作原理。
