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Digital Storage Oscilloscope Adapter
es, it's finally here !. The DSOA Mk3 has been a long time coming (many years in fact), but it was finally published in the October/November 98 issues of EA.
EA October 98 issue cover shot of DSOA Mk3
Here are the basic specs :
* 20MS/s
* 5MHz analog bandwidth (*see below)
* Dual channels
* Optional external trigger input.
* PC-Based, connects to standard parallel port.
* Easy to build on one single sided pcb.
* Vertical position adjustments.
* Fully software controlled timebase and attenuation rages.
* 100ns/div to 50ms/div timebase in 1-2-5 sequence.
* 100mV/div to 5V/div vertical ranges in 1-2-5 sequence.
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Build your own LC Meter and start making your own coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and "Zero Out" function to make sure the readings are as accurate as possible ... [more] |
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