Digital Sweep and Sinewave Generator with direct frequency entry

Continue reading this Elektor article?
- Unlimited access to online Member Only articles
- 3 new editions Elektor Magazine (digital)
- More than 5000 Gerber files
- 20% member discount on e-books (at elektor.com)
- 10% member discount on Products (at elektor.com)
Stops Automatically.
What is Members Only
Elektor is committed to providing high-quality content on electronics, catering to tens of thousands of paying members. As part of this commitment, Elektor has launched Premium, an initiative that offers exclusive online articles to members sometimes even before they appear in the magazine.
Every day, members can access in-depth articles that showcase the best of Elektor's premium content.
This initiative aims to reward members with early access. Once logged in, members can easily enjoy this exclusive content and engage in discussions about featured projects. While Premium adds to the existing resources available, Elektor will continue to provide a wealth of free information.
Join the Elektor community today to take advantage of Premium and other benefits!
Materials
Extra info / Update
Characteristics
* Digital sweep function:
Frequency ranges: 100 Hz to 100 000 Hz or 50 Hz to 15 000 Hz,
logarithmic scale with 256 steps
2 sweep rates: 0.2 ms or 0.4 ms per frequency value
(phase accumulator increment value changed every 0.2 ms or 0.4 ms)
Outputs in sweep mode:
* sine output
* marker frequency (rectangular wave)
* marker position pulse
* trigger pulse at start of each sweep
* Digital sinewave operation:
Direct frequency entry in Hertz via keypad
Format: '*' = start of entry
digit(s) 0 to 9
'#' = end of entry, start sinewave generator
Outputs in sinewave mode:
* sine output (0 VPP to 4.5 VPP)
* frequency/marker pulse (rectangular wave)
Discussion (0 comments)