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paper_bits:pb107_syncvcoii [2017/04/09 00:44] admin [Paper PCB] |
paper_bits:pb107_syncvcoii [2020/06/11 22:13] (current) |
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- | =====PB107 Sync VCO II==== | + | ===== PB107 Sync VCO II ==== |
That is a version of the [[paper_bits:pb101_syncvco|PB101 Sync VCO]] with a poti for shaping the waves. In square wave mode one can change the duty cycle and in triagle mode one can change the wave from triangle to ramp. | That is a version of the [[paper_bits:pb101_syncvco|PB101 Sync VCO]] with a poti for shaping the waves. In square wave mode one can change the duty cycle and in triagle mode one can change the wave from triangle to ramp. | ||
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====Paper PCB==== | ====Paper PCB==== | ||
{{:paper_bits:pb107_sync_vco_ii_11.jpg?400|}}\\ | {{:paper_bits:pb107_sync_vco_ii_11.jpg?400|}}\\ | ||
- | {{ :paper_bits:pb107_sync_vco_ii_11.ai.|}}\\zip | + | {{ :paper_bits:pb107_sync_vco_ii_11.ai.zip|}}\\ |
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- | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | + | ==== Parts ==== |
+ | * **Resistors:** | ||
+ | * 1x 1 kOhm | ||
+ | * 1x 4.7 kOhm | ||
+ | * 2x 3.9 kOhm | ||
+ | * 4x 10 kOhm | ||
+ | * 8x 47 kOhm | ||
+ | * 4x 100 kOhm | ||
+ | * **Capacitors:** | ||
+ | * 1x 22 nF | ||
+ | * 1x 10 nF | ||
+ | * 2x 10µF | ||
+ | * **Diodes:** | ||
+ | * 1x 1N4148 | ||
+ | * **Semiconductors** | ||
+ | * 2x BC547 transistor | ||
+ | * 2x LM358 OpAmp | ||
+ | * **Mechanical:** | ||
+ | * 2x IC socket, 8pins | ||
+ | * 1x pin strip 1x14 | ||
+ | * 2x pin header, female 90° 1x3, 1x2 | ||
+ | * 2x pin header, male 90° 1x3, 1x2 | ||
+ | * 4x jumpers | ||
+ | * 1x mini switch | ||
+ | * **Potentiometers:** | ||
+ | * 2x 10k | ||
+ | * 2x 50 | ||
+ | * 1x 100k | ||
+ | |||
+ | ---- | ||
+ | ==== License ==== | ||
+ | The PB107 Sync VCO II was designed by **Wolfgang Spahn** 2017-20.\\ | ||
+ | It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. | ||
+ | |||
+ | <html> | ||
+ | <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> | ||
+ | </html> | ||
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