| Abbreviation | Definition |
|---|---|
| DPST | Double Pole, Single Throw (switch) |
| DPW | Dies Per Wafer |
| DQPSK | Differential Quaternary Phase-Shift Keying |
| DR | Delayed Rectifier |
| DR | Design Rationale |
| DR | Differential Reflectometry |
| DR | Dual Range |
| DR | Dynamic Range |
| DRAC | Digital Ratio Analog Converter |
| DRAC | Digital-to-RF Amplitude Converter |
| DRAM | Dynamic Random Access Memory |
| DRAPAC | Design Rule And Process Architecture Council |
| DRC | Design Rule Check |
| DRE | Destruction Removal Efficiency |
| DRE | Direct Record Electronic |
| DRE | Direct Record Electronics |
| DRE | Direct Recording Electronic |
| DRE | Direct Recording Electronics |
| DREI | Dynamic Reduction Of Electronics Interaction |
| DRFM | Digital Radio Frequency Memory |