So far only 470uF helped the most, it smoothed noise to about 0.050V but it is still noticeable. I cannot figure out the way to get rid of that noise, I know that decoupling capacitor between + and - should help but it is not working in my case, I tryed 0.1uf, 1uF, 47uF, 60uF, 470uF, 100uF etc. Attached is the photo of oscilloscope you can see 0.28V of voltage noise, sometimes it is a little bit less, sometimes a little bit more, that causes arduino to trigger brown out detection sometimes and shut down. I have 3V power supply in form of 2 AA batteries (it has to be two because it all need to be fitted into small "altoids?" box, from those two batteries in parallel I power two circuits:ġ- Arduino Pro Mini 3v, with few sensors.Ģ - Piezo Twitter circuit hacked from smoke detector based on RE46C317 chip.Įverything works perfectly when stand alone, however when both, the Arduino and Alarm powered from batteries, alarm circuit feeds back too much power noise. Marek has added a new log for USB Curve Tracer.Hi All, I have a problem I'm trying to solve.Travis Bemann has added a new log for zeptoforth.Marek has updated the log for USB Curve Tracer.Michael Wessel has updated details to PicoRAM 6116 - SRAM Emulator & SD Card Interface.Jacob David C Cunningham has updated the project titled Custom Pi Zero HQ Handheld Camera.Cockroach liked Smartwatch 10 Years Ultra-Long Battery Life. OhmByOhm has updated details to Roger PCB Reflow Hot Plate. OhmByOhm has updated the project titled Roger PCB Reflow Hot Plate.Purposel圜ryptic on New Part Day: Flush-mount Touchscreen For Retro PC Build.The Commenter Formerly Known As Ren on The Logg Dogg: How A Mysterious Logging Robot Leads Down Twisting Forestry Paths.The Commenter Formerly Known As Ren on ’s Enormous Nixies Light Up Contemporary Art Museum.JamaicaJoe on Inside Electronic Gain Control.Inhibit on Charging While Driving Now Possible In Michigan.abb on Charging While Driving Now Possible In Michigan.YoDrTentacles on The Small And Silly Synth Now Even Smaller (But Just As Silly).My little comcast digital cable boxs green light is blinking twice. Sprite_tm on Take The Minimal Pain Out Of ESP32 Programming The right buds led does not light up or produce sound when using its touch controls.Mr Name Required on Forget The Altair! Remember The Mark-8!.Drone on Charging While Driving Now Possible In Michigan.PCIe For Hackers: External PCIe And OCuLink 21 Comments Posted in Software Hacks, Video Hacks Tagged bleep, censoring, ffmpeg Post navigation Considering that the point of the 1 kHz back-up alarm beep is to draw a person’s attention to a piece of heavy equipment moving about, there is clearly no good reason why the replacement of a naughty word should warrant a similar drawing of attention. This use of silence for censoring naughty words is incidentally becoming more commonplace over an ear-piercing beep, but a tool like Bleep-be-gone can be used to hasten the demise of its terror. Using a Perl-based wrapper, the versatile ffmpeg framework is used to filter a provided video that was afflicted with bleepitus, before outputting a pristine version where the infernal noise is replaced with blissful silence. There is thus a definite argument to be made to censor the censoring beep to preserve one’s sanity, which is the goal of ’s Bleep-be-gone project on GitHub. Although ostensibly applied to prevent susceptible minds from being exposed to the unspeakable horrors of naughty words, the applied 1 kHz censoring tone is decidedly loud and obnoxious enough that its entertainment level falls somewhere between ‘truck backing up’ and ‘loud claxon in busy traffic’. One of the more interesting cultural phenomena is the ‘bleep’ that replaces certain words in broadcasts, something primarily observed in the US.
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