Developing Quality Test Programs with Best Coding Practices

Semiconductor test engineers are typically not software developers.  They’re electrical engineers that are required to be experts with the devices they’re testing.  The knowledge required to understand the designer’s intent, configure the device to match that intent, setup the tester (ATE) to measure the expected output, and then dial in the operation so that it […]

Correlation Analysis Techniques

Correlation Analysis Techniques

Knowing a few basic correlation analysis techniques can be a big help in test engineering.  For example, when you create a new test program for a device it’s pretty common to have to correlate a few critical tests to application’s bench setup.  Or, you change the tester hardware when production ramps up (go multisite!) … [...]