Thread: Lrl from Italy
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Old 04-08-2024, 02:31 PM
FrancoItaly FrancoItaly is offline
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Join Date: Feb 2006
Location: Liguria, Italy
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Quote:
Originally Posted by Kamal View Post
Thank you Mr. Franco
Which version works well?
What is a schematic?
Give me the schematic
Thank you for your love
Display stage (one or three LEDs) is the same as the 8 MHz version. The most sensitive version is 20 MHz, because the L/C circuit is tuned to a harmonic of the quartz oscillator. In the version with three LEDs, the stabilized power supply must be added which is shown in the 1 LED version.
Attached Images
File Type: pdf Power display stage(1led).PDF (299.7 KB, 102 views)
File Type: pdf displayStage(3led).pdf (263.0 KB, 99 views)
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