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| Parent | |||
|---|---|---|---|
Computer science 61.9M papers | Physics 33M papers | Engineering 25M papers | Materials science 18.5M papers |
Electrical engineering 4.8M papers | Telecommunications 4.5M papers | Optoelectronics 3.7M papers | Computer network 2.4M papers |
Electronic engineering 1.7M papers | Bandwidth (computing) 401k papers | ||
| Current | |||
Lock-in amplifier 1,449 papers | |||
| Child | |||
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