Analog To Or From Digital Conversion Patents (Class 341/126)
- Coarse and fine conversions (Class 341/145)
- Serial conversion (Class 341/146)
- Function generator (Class 341/147)
- Tree structure (Class 341/148)
- Using magnetic or cryogenic components (Class 341/149)
- Using charge coupled devices or switched capacitances (Class 341/150)
- Analog output represents a displacement or force (Class 341/151)
- With intermediate conversion of digital value to time interval (Class 341/152)
- Using weighted impedances (Class 341/153)
- Using ladder network (Class 341/154)
- Coarse and fine conversions (Class 341/156)
- Intermediate conversion to frequency or number of pulses (Class 341/157)
- Analog input compared with static reference (Class 341/158)
- Intermediate conversion to time interval (Class 341/166)
- Using magnetic or cryogenic components (Class 341/171)
- Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) (Class 341/172)