FIELD NOTES
Get better at hardware test.
Guides, tutorials, and best practices to help you build better hardware tests.
- Quality & Process Control
What Is Cpk (Process Capability Index)
Cpk measures how much room a process has inside its specification limits. How to calculate it, what the values mean, and what invalidates it.
- Quality & Process Control
What Is SPC (Statistical Process Control)
SPC uses production test data to separate normal variation from real problems. Learn the core tools, how they connect, and how TofuPilot automates SPC.
- Quality & Process Control
What Is IQC, IPQC, FQC, and OQC
IQC, IPQC, FQC and OQC are the four quality gates in manufacturing. What each catches, how AQL sampling works, and how to track yield per gate.
