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1
on: Today at 02:39:01 PM
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| Started by sphinx - Last post by Catcatcat | ||
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So how did it sound? Haven't checked yet. I'll connect it to the speakers and check. I will write about my impressions. This is a Chinese audio amplifier VA2213TSG28 (class D stereo amplifier without filter, power 15 W). I’m very interested in what I managed to make.  |
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2
on: Today at 11:00:44 AM
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| Started by sphinx - Last post by Sideshow Bob | ||
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First switch on, normal flight! |
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3
on: Today at 10:28:48 AM
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| Started by sphinx - Last post by Catcatcat | ||
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First switch on, normal flight!  On recent projects I realized that modern LEDs, which are used for auxiliary display, need to be installed with a quenching resistor 2-4 times higher in resistance. Very bright. |
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4
on: Today at 09:06:17 AM
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| Started by sfiga69 - Last post by Manuel | ||
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Depending on electronic usage, solar could be the best option.
I agree. take care, X |
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5
on: Yesterday at 01:17:45 PM
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| Started by sfiga69 - Last post by sfiga69 | ||
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have you thought of using a small Solar Panel to charge your batteries. It's an option I've thought about. I just have to check, given that the exposure would be north, whether the exposure allows the batteries to be recharged. |
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6
on: Yesterday at 11:27:49 AM
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| Started by Wizpic - Last post by CortexM0Inside | ||
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Why I prefer HDMI Microscope and not Binocular Stereoscope. What is a Barlow lens and comparison
https://www.youtube.com/watch?v=NfkXitg5R4I https://northridgefix.com/product/microscope-camera-bundle-1080-60fps-180x-lens-ring-adapter-2-barlow-lenses-0-5x-0-75x/ |
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7
on: Yesterday at 10:39:18 AM
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| Started by andrej2112 - Last post by andrej2112 | ||||||
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8
on: May 28, 2024, 08:04:53 20:04
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| Started by Wizpic - Last post by Wizpic | ||
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Thanks guys that’s give me some food for thoughts
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9
on: May 28, 2024, 07:43:54 19:43
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| Started by Ahmad_k - Last post by Kombinator | ||
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I use MDK 5.36. 0 and compiler version5 hard. ST-Link FW V2J45S7
I'm working on simple projects that don't require me to change compiler settings. ///////////// I installed on the new version of the 5.39 compiler and had problems programming and debugging the controller with IDCODE 0x2BA01477 The problem is not in the compiler !!! The problem is in the fake inscription on the controller housing!!! Vendor: MindMotion , GigaDevice ... And more clones 32F103x8x The problem is to understand what was written. My controller was written MM32F103C8 After I loaded from Pack Installer Device: MindMotion - MM32F103C8 and changed the device of the project, everything worked normally at first sight!!! Something that worries me!!! Keil uses algorithms for working with the flash of each controller that are loaded into RAM. Keil works with different algorithms for the different STM32F103 clones. Anyone interested in viewing KEIL files with a .FLM extension Surprises are possible if the Keil code changes. |
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10
on: May 28, 2024, 07:14:02 19:14
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| Started by Ahmad_k - Last post by Ahmad_k | ||
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Are you using latest MDK version ? For me I cannot debug after that message pop up, anyway I have patch it and it is working now.
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