User`s guide
Table Of Contents
- User’s Guide
- 1 Getting Started
- 2 Introduction
- 3 Installation
- 4 Using EasyEXPERT
- 5 Classic Test Definition
- I/V Sweep
- Multi Channel I/V Sweep
- I/V List Sweep
- I/V-t Sampling
- C-V Sweep
- Direct Control
- Function Setup
- Auto Analysis Setup
- Display Setup
- SMU Range Setup Window
- ADC and Integration Time Setup Window
- Advanced Setup Window
- CMU Range Setup Window
- Advanced Setup Window for C-V Sweep
- Switching Matrix Control
- SPGU Control
- SPGU Pulse Setup Window
- Load Z Setup Window
- Pulse Switch Setup Window
- SPGU ALWG Setup Window
- Define ALWG Waveform Window
- 6 Application Test Definition
- 7 Function Details
- I/V Sweep Measurement
- Multi Channel I/V Sweep Measurement
- I/V-t Sampling Measurement
- C-V Sweep Measurement
- SPGU Module
- Sweep Abort Function
- Standby Function
- Bias Hold Function
- Current Offset Cancel
- SMU CMU Unify Unit
- Atto Sense and Switch Unit
- SMU/PG Selector
- SMU Ranging Mode
- SMU Compliance
- SMU Pulse
- SMU Measurement Time
- SMU Filter
- SMU Series Resistor
- Interlock Function
- Auto Power Off Function
- Initial Settings
- 8 Built-in Programming Tool
- 9 If You Have a Problem
- When You Operate B1500A
- When You Perform Measurement
- Measurement Takes More Time than Specified
- Noise Affects the Measured Values
- Voltage Measurement Error is Large
- SMU Oscillates for High-Frequency Device Measurements
- SMU Oscillates for Negative Resistance Measurements
- Large Current Causes High Temperature (Thermal Drift)
- Measurement Damages the Device under Test
- Leaving Connections Damages Devices after Measurement
- Unexpected Sampling Measurement Data is Returned
- MFCMU Causes Unbalance Condition
- Before Shipping to Service Center
- Data Backup and Recovery
- B1500A System Recovery
- Updating EasyEXPERT
- Error Codes
- 10 Application Library and Utilities

5- 44 Agilent B1500 User’s Guide, Edition 7
Classic Test Definition
Auto Analysis Setup
• “Regression line”: For drawing a regression line by using the measurement data
included in the area specified by any two po
ints.
Marker This area sets the marker automatically displayed
and moved to the specified
position after the measurement.
Enable Check this box to enable the marker.
Condition Enter a variable name and a condition expression to specify
where you want the marker to appear
.
After Check this box to enable the additional condition.
Enter a second variable and condition expression. This sets up a
search start con
dition for finding specified point.
For example, you can specify the following expressions to
search for a measurement
point that satisfies the first condition after the second condition is satisfied.
Condition:[DGM]=[MAX(DGM)*0.01] [x] After [DGM]=[MAX(DGM)]
Normal line The First Point area and the Second Point area are used to s
pecify the points the line
passes through. The following two ways are available to specify the point.
• X-Y Coordinate
Enter the desired X-Y coordinate values or expressions in the X and Y fields.
• Data Condition
Enter a variable name and condition expression to specify the point. This is the
s
ame method as s
pecifying the Marker point.
Gradient line The First Point area is used to specify the point t
he line pa
sses through. The
following two ways are available to specify the point.
• X-Y Coordinate
Enter the desired X-Y coordinate values or expressions in the X and Y fields.
• Data Condition
Enter a variable name and condition expression to specify the point. This is the
s
ame method as s
pecifying the Marker point.
In the Gradient field, enter a gradient value or expression.