Viper is a massive parallel high speed Voltage measurement system
32 to 1000's of channels
Marks location in test program of extreme events
Requirement to measure Contact Resistance
Current measurement is intrusive, requires path change from tester to DUT
Voltage measurement can be added even on existing loadboard by adding wires/traces
New method to identify contact resistance issues by only measuring less intrusive Voltages
Identify location in test program where/if excessive current is used
Can be added to existing setups to debug issues
No need to redesign interface boards / probe cards
Viper is a massive parallel high speed Voltage measurement system
- 32 to 1000's of channels
- Marks location in test program of extreme events
Requirement to measure Contact Resistance
- Current measurement is intrusive, requires path change from tester to DUT
- Voltage measurement can be added even on existing loadboard by adding wires/traces
New method to identify contact resistance issues by only measuring less intrusive Voltages
- Identify location in test program where/if excessive current is used
- Can be added to existing setups to debug issues
- No need to redesign interface boards / probe cards
