Classification
TBC - Electronic circuits
38
TBS - Digital electronics
4
TBF - Semiconductor devices
2
TBR - Analog electronics
2
TCN - Microprocessors
2
TCP - Microcomputers
2
MWHL - Modeling, classification, clustering
1
TBK - Operational amplifiers
1
TBT - Optoelectronics, optical fibers, displays
1
TBV - Electronic devices
1
TBVH - Electron tubes, oscillators, photomultipliers
1