Web server of DDS
Direct Digital Synthesizer
What's DDS
DDS is digital frequency generator. DDS is composed of ROM based sinewave look-up table, accumulator, address counter, DA convertor and Low pass filter. It features precision frequency generator with low distorted sinewave. The frequency accuracy depends on the data length of accumulator up to 2^32 bits, for example.
Application of DDS
- Telecommunications
- Space Science
- Particle Accelerators
Copy of papers
List of papers on DDS
- ƒPƒ“ƒEƒbƒh@‚s‚r|‚W‚T‚O‚ÉŒ©‚é‚P‚g‚š‚c‚c‚r^¬Mœ‹ŽACQ ham radio April 1991, p288
- ˆ°Š @‚s‚r|‚W‚R‚O—pŠO•”‚c‚c‚r‚u‚e‚n‚̧ìACQ ham dadio August 1995, p226
- ˆî—t@ƒ_ƒCƒŒƒNƒgEƒfƒCƒWƒ^ƒ‹EƒVƒ“ƒZƒTƒCƒU‚ÌŒ¤‹†Aƒgƒ‰ƒ“ƒWƒXƒ^‹Zp Feb. 1993, p295
- ’rã@‚c‚c‚r•ûŽ®‚̃tƒ@ƒ“ƒNƒVƒ‡ƒ“EƒWƒFƒlƒŒ[ƒ^Aƒgƒ‰ƒ“ƒWƒXƒ^‹Zp@July 1993, p339
- G.C. Schneider, The RF SYNTHESIZER (DDS) OF THE NEW DIGITAL BEAM CONTROL SYSTEMS, PS/RF/Note 95-16, CERN-PS Division, CERN, Geneva, Switzerland.
Application note on commertial base ptoducts
- AD9955 85MHz Direct Digital Synthesizer, Data sheet Rev.0, Analog Devices, Tel 03-3263-5826
- AD7008 50MHz DDS Modulator IC, Data Sheet Rev.B-1, Analog Devices, Tel 03-3263-5826
- AD9850 CMOS, 125MHz Complete DDS Synthesizer, Data Sheet Rev.0, Analog Devices, Tel 03-3263-5826
- EVAL-AD9830EB Evaluation Board for the AD9830 DDS, Data Sheet Rev.0, Analog Devices, Tel 03-3263-5826
- HDDS-15M 15MHz Direct Digital Synthesizer Board, Inst. manual, Hidaka Denshi Limited, Tel 03-3864-5615