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- 38 Agilent B1500 User’s Guide, Edition 7
Classic Test Definition
Direct Control
compenReZ
This built-in function performs compensation on the specified impedance data and
returns the real data for the compensation results.
This function is effective for the CMU measurement data compensation while the
switching ma
trix is used with the CMU to extend the measurement terminals.
Define the compenReZ and compenImZ functions as the user functions on the
Function Setup screen, so that the compensation is performed while the Direct
Control test is being executed. Also enter the formula to calculate the measurement
parameters. An example definition is shown in Figure 5-2. For the equations, see
“About Impedance Measurements” on page 7-21.
Syntax
compenReZ(freq uency,Real,Imaginary)
Parameters frequency Measurement frequency. Hz. Numeric scalar or vector data.
For the C-f measurement data, frequency shoul
d be a vector
variable that stores multiple frequency values.
Real CMU Re(Z) measurement result data. Ω. Numeric vector data.
Real sh
ould be a vector variable that stores the impedance real
data befo
re compensation.
Imaginary CMU Im(Z) measurement result data. Ω. Numeric vector data.
Imag
inary should be a vector variable that stores the impedance
imaginary data bef
ore compensation.
Example Name Rcompen
Definition compenReZ(Freq,ReZ,ImZ)
Rcompen returns the impedance real data for the compensation results.