DDS Waveform Engine
AssemblyDirect Digital Synthesis chip and ROM lookup table generating precision waveforms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
DDS Waveform Engine parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | DDS IC | 1× | 32-bit phase accumulator with 48-bit frequency control word, 75 MHz clock input. |
| 2 | Waveform ROM | 1× | 4 kB single-port ROM storing sine, square, triangle lookup tables, 1 LSB phase resolution. |
| 3 | Phase Accumulator | 1× | Digital counter incrementing by frequency word each clock cycle, addressing ROM. |
| 4 | Frequency Control Register | 1× | Programmable 32-bit register setting output frequency from 1 Hz to 20 MHz. |
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Bill of materials for DDS Waveform Engine
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | DDS IC | function-generator-dds-chip | 1× | 1 | · | part |
| 2 | Waveform ROM | function-generator-dds-rom | 1× | 1 | · | part |
| 3 | Phase Accumulator | function-generator-phase-accumulator | 1× | 1 | · | part |
| 4 | Frequency Control Register | function-generator-frequency-tuning-word | 1× | 1 | · | part |
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Where the DDS waveform engine is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $500–$50k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |