ANALOG DEVICES 4-/6-Channel Digital Potentiometers AD5204/AD5206 数据手册 AD5204/AD5206是一款4/6通道数字电位器，可提供256个独立可编程通道，具有10kΩ、50kΩ和100kΩ三种电阻值，支持3线SPI兼容串行数据输入，工作电压为+2.7V至+5.5V单电源或-2.7V双电源，并具有开机中间位置预置功能。
Agilent Technologies Star Chromatography Workstation Version 6 ProStar 325 UV-Vis Detector Control Software 1
Agilent Technologies Star Chromatography Workstation Version 6 Data Handling and Reports Tutorials Star Chromatography Workstation Version 6 Data Handling and Reports Tutorials，该文档介绍了Varian Star Chromatography Workstation的数据处理和报告功能
