From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
价格可能因附件和服务的增加而有所不同。
请联系我们询价。
NI‑9870为CompactRIO系统增加了RS232串行端口。 串行端口可直接从FPGA访问,为与串行设备的通信提供了灵活性。 该模块的每个端口具有独立的缓冲区,节省了FPGA空间并简化了编程。 NI‑9870支持标准起始位、停止位和握手设置。 它使用外接电源,在各类串口条件下均能提供最高兼容性和可靠性。