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.
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。
All byte wide memories have standard SRAM pinouts. they operate like SRAMs and provide nonvolatile storage with no requirement for battery backup.
所有字节宽度的存储器都有标准SRAM脚位输出，他们操作方式跟SRAM一样，并且提供非易失性存储，无需后备电池。
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