主要特性与技术指标General FeaturesPerform precision dc parametric measurementsEight slots for plug-in modulesCode compatible with 4142BMeasurement Capabilities0.5 microvolt and 0.1 femtoamp measurement resolution (HRSMU + ASU)+/- 100 Volts and +/- 100 milliamp output capability (MPSMU, HRSMU)+/- 200 Volts and...