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A Powerful 30A DC Motor Driver using Power Mosfets [PWM Controlled, Half Bridge]

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Generate Gerber files in Eagle

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1. Generating Drill Files To create a Gerber file in Eagle, you should run the drillcfg command first: File -->Run ULP -->  the pop-up "Drill Configuration" dialog box and click the "OK" button to generate the corresponding drill configuration file. 2. Generating Gerber Files Open the .brd file, and then  the "File" menu to open the "CAM Processor" dialog box. In the "CAM Processor" dialog box, select "File" -> "Open" -> "Job ..." command, open the "Open CAM Job" dialog box, select the "excellentone.cam" and click "Open" button. After loading it, click the "Process Job" command to generate the corresponding drill file: In the "CAM Processor" dialog box, select "File" -> "Open" -> "Job ..." command, open the "Open CAM Job" dialog box, select one of the "gerb274x.c...
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Make melody visible with VU meter projects — -Innovation & Implementation S2E4

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  A VU meter is used to measure the power levels of audio frequency signals. Such meters employ special ballistics that averages out complex waveforms to properly indicate program material that varies simultaneously in both amplitude and frequency. So today we are going to talk about our PCBWayer’s amazing VU meter projects! 1.Analog VU Meters For complex waveforms such as speech, a VU meter reads between the average and the peak values of a complex wave. Normally, we’ll see VU meters like this one. It’s RH Electronics’s completed Analog VU driver and meters for his amplifier project. 2.Stereo VU Meter Hayri b u ilt a Stereo VU Meter, the code is written by Greg Stievenart. Emmanuel and Hayri edit it. 3.DIY Music Reactive LED Strip VU Meter Creative creator once made a video to show how to make DIY Music Reactive LED Strip VU Meter with WS2812B addressable RGB LED. Make Music Reactive LED Strip VU Meter in 5 Simple Steps - CircuitBest Today in this article we are going to discuss h...
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