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Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
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Keysight E5805A USB/4埠RS232介面，可讓您從筆記型電腦或桌上型電腦的USB埠直接連接最多4台RS232儀器或設備。您不必設定切換器或安裝PC卡，也不需要使用外部電源供應器。只要安裝好軟體，並插入E5805A USB/4埠RS232介面，為您的電腦增加4個RS232埠。連接工作從來沒有像現在這樣容易。
連同軟體一起出貨的E5805A，讓4個RS232埠看起來就像您電腦上多出來的本機（Windows COM）埠一樣。另外，隨附的工業標準VISA IO Libraries則提供儀器指令來控制RS232。
由於E5805A是一個標準的隨插即用裝置，因此會在連接到電腦的USB埠時進行偵測與設定。您最多可以連接4台設備，每個RS232埠可提供最高230Kbps的傳輸速率。E5805A提供4個DB-9序列接頭，並附了一條1公尺長的USB接線讓您將E5805A連接到電腦。
