envelope-follower-bissel-based
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envelope-follower-bissel-based [2021/01/05 22:14] phatline [BOM Mouser] |
envelope-follower-bissel-based [2021/01/05 23:01] phatline [Resources] |
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| 652-PTV09A3020FB104|1\\ | 652-PTV09A3020FB104|1\\ | ||
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| - | for prototyping i ordered: | + | for prototyping i ordered:\\ |
| - | 490-SJ1-3535NG-GR instead of 490-SJ1-3535NG because it is out of stock - so GREEN sockets for now!\\ | + | **490-SJ1-3535NG-GR** instead of **490-SJ1-3535NG** because it is out of stock - so **GREEN sockets** for now!\\ |
| - | when making 10PCBs this make a total of **53,58€** incl Shipping which is free above 50€!\\ | + | \\ |
| + | when making 10PCBs this make a total of ** 69,83€** incl Shipping/VAT which is free above 50€!\\ | ||
| There are 2 SOICs that have to get Handsoldered, i have done this before and its easy!\\ | There are 2 SOICs that have to get Handsoldered, i have done this before and its easy!\\ | ||
| {{:phatline:env-follower-handsolder.png?500|}}\\ | {{:phatline:env-follower-handsolder.png?500|}}\\ | ||
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| ===== Overall Material Costs ===== | ===== Overall Material Costs ===== | ||
| - | PCB:**42,44€ +** MouserParts:**53,58** = 96,02€ **/ 10** PCBs **= 9,602€**\\ | + | PCB:**42,44€ +** MouserParts:** 69,83** = 111,46€ **/ 10** PCBs **= 11,14€ a PCB**\\ |
| (where half off work is done by pick and place machine!)\\ | (where half off work is done by pick and place machine!)\\ | ||
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| ===== To Do ===== | ===== To Do ===== | ||
| - | experiment with the Smooting CAP, i already implimented a Jumper which add a second Capacitor to "double" the capacity... i took 220+220nF, but maybe it is better to use 100+220nF?\\ | + | frontplate\\ |
| - | experiment with the Frequency Pot which is a lin10K + 2K Serial Resistor which gives a range of 2K-12K - really dont know what value spectrum we need here!\\ | + | Debugging First Version\\ |
| - | adding some Jumpers to break the circuit for debugging or measurement\\ | + | **experiment with the Smooting CAP:** a Header is connected paralell to a integrated 100nF Cap, connect there a CAP to encrease the smoothing\\ |
| - | frontplate, Debugging First Version\\ | + | **experiment with the Frequency Pot:** a lin10K + 1K internal Serial Resistor which gives a range of 1K-12K - i also made a Header here, which you can bridge then you have 1-12K, or you put a resistor there for example a 5K, then you will get a range from 6-16K... \\ |
| + | I addet some Jumpers to break the circuit for debugging or measurement\\ | ||
| + | \\ | ||
| + | Modding **Headers/Jumpers:**\\ | ||
| + | {{:phatline:ENV-Follower-3D-top.png?800|}}\\ | ||
| ===== Resources ===== | ===== Resources ===== | ||
| [[https://www.muffwiggler.com/forum/viewtopic.php?f=17&t=109067#p1511975|muffwiggler-topic]]\\ | [[https://www.muffwiggler.com/forum/viewtopic.php?f=17&t=109067#p1511975|muffwiggler-topic]]\\ | ||
| Line 96: | Line 100: | ||
| [[https://www.muffwiggler.com/forum/userpix2/10917_bom_1.jpg|THT-PCB-BOM]]\\ | [[https://www.muffwiggler.com/forum/userpix2/10917_bom_1.jpg|THT-PCB-BOM]]\\ | ||
| [[https://www.muffwiggler.com/forum/userpix2/32564_scr01_2.png|Haralds-Hi-Clock-Measurements]]\\ | [[https://www.muffwiggler.com/forum/userpix2/32564_scr01_2.png|Haralds-Hi-Clock-Measurements]]\\ | ||
| + | I give this links because it is the source: but i cant recommend that forum! (deletes of posts, shitstorm, non constructive posts...) | ||
| ====== Community users working on it ====== | ====== Community users working on it ====== | ||
| * **[[Phatline]]** = Programming, Documentation...\\ | * **[[Phatline]]** = Programming, Documentation...\\ | ||
envelope-follower-bissel-based.txt · Last modified: 2021/01/22 02:06 by phatline
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