Crystal/ceramic resonators & oscillators + Digital clock

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  • Опубликовано: 22 дек 2024

Комментарии • 126

  • @ELECTRONOOBS
    @ELECTRONOOBS  5 лет назад +3

    Sign up at ELECTRONOOBS.io: electronoobs.io/
    Follow me on FACEBOOK for more: facebook.com/Electronoobs
    help me on Patreon: www.patreon.com/ELECTRONOOBS

    • @devrim-oguz
      @devrim-oguz 5 лет назад

      Correction to 9:41 The clock crystal is usually rated at 32768 Hertz, which is 32.768 KHz, not 32768 MHz.

    • @ELECTRONOOBS
      @ELECTRONOOBS  5 лет назад

      @@devrim-oguz ups. My bad. Yes is KHz!

  • @Enderbro3300
    @Enderbro3300 Месяц назад

    Good lord, your channel is so underrated, every single other video I found just explain how to make the circuit, you're the first one I found that explained what the circuit is actually doing to the crystal, thank you😂

  • @antoniotravancic6316
    @antoniotravancic6316 5 лет назад +6

    I just started researching about timing diagrams, clock rate etc and you and Dave from EevBlog put these videos that I need

    • @TheBodgybrothers
      @TheBodgybrothers 5 лет назад +1

      I remember the days we had to buy magazines to learn this stuff. And now its in plentiful supply on youtube. The ability to be a maker now-a-days is so much easier that we are seeing so much more innovation. And it's channels like this that are pushing us all forward. Brilliant!

  • @hasibuddin2437
    @hasibuddin2437 3 года назад

    Best electronic channel in youtube

  • @mosta5
    @mosta5 5 лет назад +8

    I was searching for this explanation since a long time .
    great work man 👏

  • @dinithaw
    @dinithaw 2 года назад

    Change "i hope you learned something new today" to "i know that you've learned many things from this video"
    Electronoobs channel is awesome 🥰

  • @TechsScience
    @TechsScience Год назад +1

    Very well explained
    My teacher never explained me this way

  • @MCsCreations
    @MCsCreations 5 лет назад +14

    Really, really interesting, dude! 😃
    In the past you had to change the resonator from the remote controller to change the frequency! 😂

  • @samadzamiri392
    @samadzamiri392 5 лет назад +1

    your video is just like great scott you are also one of the bests

  • @mohamedsulaiman7410
    @mohamedsulaiman7410 5 лет назад +3

    Amazingly explained !!!
    Superb bro hats off 👌👌👌

  • @mugpc8502
    @mugpc8502 5 лет назад +3

    Great video, useful..
    In the previous days I was working on your portable soldering iron, with atmega328p-pu and I replaced the BJT (2SC3356) with2SC945

  • @divyaprakashbiswas8781
    @divyaprakashbiswas8781 Год назад

    This video is a gem. Thanks a lot.

  • @interhaker
    @interhaker 8 месяцев назад

    Nice explaination.
    But how do motherboards reach the Ghz range?

  • @KosHMaraS.
    @KosHMaraS. Год назад

    Huge thanks for video.
    It took me only two days googling + microscope + this video and now i know wtf is & does this component on circuit. Now lets build adjustable frequency magnetic induction furnace.. ..after researching how much current it can hold or how to go around this "small issue"? 😅

  • @BharatMohanty
    @BharatMohanty 5 лет назад +1

    Thankyou as an electronics noob it is helpful.

  • @sciencetech9922
    @sciencetech9922 5 лет назад +1

    I love this channel very much,superb👌👌👌👌👌👌

  • @homoevolutus
    @homoevolutus 4 года назад

    Love the added production! Thank you.

  • @sethusubramanian9214
    @sethusubramanian9214 5 лет назад

    Keep posting more theory related and practical explanation for them, like this vedio, it helps us understand more clearly

  • @electronic7979
    @electronic7979 5 лет назад +1

    Very helpful video and helpful information

  • @orion310591RS
    @orion310591RS 2 года назад +1

    The only thing that is missing in this video is that you can (up to some range) check if crystals are working, using multimeter, by placing black probe to gnd, and red probe to one of contacts of resonator, multimeter should show frequency while device/pcb is turned ON. Not everyone has oscilloscope at home.

  • @samithetechsavvy6485
    @samithetechsavvy6485 3 месяца назад

    this is very informative , thank you very much mr

  • @pianotunesbymichael3168
    @pianotunesbymichael3168 2 года назад

    Is it true that the 3p resonators won't need capacitors in series with them
    (the ones that usually came with the value of 22pF)
    Because, I've seen a lot of microcontroller schematics
    that uses those 3p resonators, but doesn't use 2x 22pF capacitors...

  • @bonbonpony
    @bonbonpony 3 года назад

    So how can we calculate / measure the parameters of an unknown coil, or design one that we need by winding up some wire?

  • @pritikanadas3140
    @pritikanadas3140 Месяц назад

    7:02 SMPS use this technique ?

  • @mustafasengor3762
    @mustafasengor3762 5 лет назад +2

    A homemade piezzo digital clock could be interesting. Waiting for new videos.

  • @tricksandtechs8830
    @tricksandtechs8830 5 лет назад +2

    Awesome explanation bro

  • @saliksheraz6236
    @saliksheraz6236 5 лет назад +1

    very nice explanation

  • @mehadisyef356
    @mehadisyef356 4 года назад

    Best video ever

  • @ovidius2000
    @ovidius2000 11 месяцев назад

    7:05.CanThisOscilateLikeThis,WithOnly1Transistor?

  • @chinmoytahbildar3278
    @chinmoytahbildar3278 3 года назад

    Wow got something new info. Thank you very much keep growing

  • @-robo-
    @-robo- 5 лет назад

    Would you point me in the right direction to make a sonic knife? I actually want use wires in parallel. My goal is similar to slicing an entire loaf of bread in one pass.

  • @mobilered2776
    @mobilered2776 4 года назад

    It is very useful video. Thank U.
    மிக சிறந்த பதிவு.👍👌

  • @TheJay6621
    @TheJay6621 5 лет назад

    Thank you Electronoobs

  • @aliusef2912
    @aliusef2912 Год назад

    you are a genius👏

  • @evlabd
    @evlabd 4 года назад

    İ can not find co4905 clock crystal oscillator application note.How we hey square wave from this oscillator.i take sinusoidal signal

  • @Dragonball.goku899
    @Dragonball.goku899 4 года назад

    Sir can I use 4 pad 12mhz crystal oscillator with ch340g for my arduino.

  • @wincentybzdyl2097
    @wincentybzdyl2097 2 года назад

    That's what I was looking for

  • @AmateurInventor
    @AmateurInventor 5 лет назад +2

    O see your every video
    Love you from Nepal

  • @niloypramanik3
    @niloypramanik3 2 года назад

    Without osilloscope how do I check that the oscilator is working

  • @alicomando1195
    @alicomando1195 2 года назад +1

    Hi
    How Can I Lower The Frequency Of Quartz Crystal From 32768 kHz to 24500 kHz?
    I Wanna Create And Measure Martian Time Which Is
    24 Hours 39 Minutes
    Thanks

  • @usuario7775
    @usuario7775 5 лет назад +1

    Wow
    amazing

  • @indoelexvlog1718
    @indoelexvlog1718 5 лет назад

    Awesome.
    Your videos inspired me a lot..
    Thanks

  • @PhG1961
    @PhG1961 5 лет назад

    Great video, well explained !

  • @deepakjoshi6242
    @deepakjoshi6242 5 лет назад +6

    9:42 wait, what ??
    32768 MHz crystal..?? 😛😂
    Still love your videos.❤👌👏

    • @ELECTRONOOBS
      @ELECTRONOOBS  5 лет назад +5

      Nono my bad. Wanted to say Hz.

    • @rupesholee
      @rupesholee 3 года назад

      😂😂i was also thinking the same

  • @bineshchauhan8713
    @bineshchauhan8713 5 лет назад

    Very good sir, from india

  • @bashaaksema94
    @bashaaksema94 5 лет назад

    Can you talk about PLL next? How they get the higher harmonics up to GHz?

  • @brunomoyano8727
    @brunomoyano8727 5 лет назад

    Electronoobs también tenes en ingles (para me confundí ahora me voy a Electronoobs España)

  • @kamleshchavan7451
    @kamleshchavan7451 Год назад

    Sir will it be possible for you to make a video explaining , astable multivibratör , and other circuits in this video
    Please do it if you can

  • @EVERY.CIRCUIT
    @EVERY.CIRCUIT Год назад

    Thank you so much.

  • @curious.511
    @curious.511 5 лет назад

    How do this smd capacitor work.🤔

  • @romeinkadir9819
    @romeinkadir9819 4 года назад

    can you consider making basic videos...or tutorials for circuit design & PCB construction..also some videos on the use of PCB design software...

  • @marcodev3375
    @marcodev3375 5 лет назад

    How about atomic clock? Is it use a crystal too?

    • @guytech7310
      @guytech7310 5 лет назад

      No an atomic part uses the resonance of atoms like Cesium or Rubidium. I believe these use a microwave cavity to set up the oscillations.
      Another (newish tech) resonator is MEMS (Micro Electrical Mechanical Systems). These are more stable over a wider temperature ranges, as quartz need to be temperature stabilized to remain accurate (ie Oven Crystal Oscillators OXCO).

  • @eleanoramarillas5778
    @eleanoramarillas5778 3 года назад

    i want to put a crystal resonator on a toy receiver but its not working

  • @psgxpsg
    @psgxpsg 2 года назад

    Thanks ❤️

  • @rajatmamidwar8591
    @rajatmamidwar8591 5 лет назад +1

    Bro where is that airplane project you talked about in earlier video

  • @topten7064
    @topten7064 5 лет назад +1

    Amazing

  • @PrashantKumar-rz7hv
    @PrashantKumar-rz7hv 5 лет назад +1

    hello sir
    can you give me the blue print of your rc remotcontroler or reciver and transmeter

  • @SIKHGT650
    @SIKHGT650 5 лет назад +1

    Hii great project..... please make emergency blinkers like police car for drones

  • @oliverbecker7568
    @oliverbecker7568 3 месяца назад +1

    One minor correction: A clock crystal resonates at 32768 Hz, not MHz

  • @bineshchauhan8713
    @bineshchauhan8713 5 лет назад

    Very good sir

  • @guliyevshahriyar
    @guliyevshahriyar Год назад

    thank you very much

  • @sessizdev8423
    @sessizdev8423 5 лет назад

    Fg 200 dds hs çıkış signal generator ile 1mhz hs hıgh speed ile artı çıkış almak mümkünmü ve kare üçgen dalga verip frekans ları kullanmak istiyorum yardım edermisin

    • @sessizdev8423
      @sessizdev8423 5 месяцев назад

      Etmez anlamaz kendim yaptım zaten

  • @jaishankarm5920
    @jaishankarm5920 5 лет назад +1

    Nice 👍

  • @N.g.Chanal
    @N.g.Chanal 2 года назад

    sir please make crystal redio reciver and transmeter circuit.

  • @ranganatennakoon
    @ranganatennakoon 5 лет назад

    very useful clip for me thanks !

  • @ChrisLocke1969
    @ChrisLocke1969 5 лет назад

    Two noob questions if someone would kind enough to answer, pls & ty....
    1. If you always have to essentially convert the hertz to seconds, why is that particular speed so special or any easier to use, just because it evenly divides down to a whole number 1?
    2. Why cant they just manufacturer 1hz crystal, save everyone a lot of work?

    • @dtpc_technologies
      @dtpc_technologies 5 лет назад +4

      The answer is pretty simple.
      Let's suppose that while measuring time, there is always an error of 0.05Hz which can be machine error, human error or any type of an unavoidable error (since we don't live in an ideal world).
      Case 1: Now if we try to make a crystal of 1Hz, the worst-case scenario will be that we might end up making a crystal of 1.05Hz. Now while measuring time, this error will get added up with each clock tick. So after 1000s, the calculated time will be 952s with such a crystal. The situation will get worse as time passes by.
      Case 2: Now if we make a crystal of 32767Hz, the worst-case scenario will be that we might end up making a crystal of 32767.05Hz. When we divide this value by (2^15) using 15 flip flops, we'll get a net value of 1.0000015Hz. On measuring 1000s with such a crystal the measured time will be 999.9985s.
      Which case seems more accurate?

    • @ChrisLocke1969
      @ChrisLocke1969 5 лет назад +1

      @@dtpc_technologies wow, great explanation, thanks so much! Im a software guy long before a hardware one... i need to remember the physical world is not the same as the virtual 😉

    • @hardxor
      @hardxor 5 лет назад

      @@dtpc_technologies then why dont put 1GHz to watch and few more flipflops.... this will produce much more precision

    • @dtpc_technologies
      @dtpc_technologies 5 лет назад

      @@hardxor Ever tried cutting vegetables with a sword?
      It's not only about the number of flip flops. At such a high frequency, we have to use components that can actually handle such a high frequency. This will also reduce the battery life and will have other negative effects too. Will you pay 25 times the price for a watch with 10% battery life and almost the same precision?

    • @guytech7310
      @guytech7310 5 лет назад

      Issue is size. A 1 Hz Crystal would be quite large and too big to use in a watch. The crystal size and shape determines it resonant frequency, just the the length of a pendulum. The shorter the pendulum the faster it oscillates.

  • @skillradius9867
    @skillradius9867 5 лет назад

    Nice man

  • @purplemartinracingteam1750
    @purplemartinracingteam1750 Год назад

    my mind is now blown

  • @rayashstudio3222
    @rayashstudio3222 5 лет назад

    Please make dc esc please help me out how to make this

  • @user-dw6fj1py1o
    @user-dw6fj1py1o 5 лет назад

    4:16 This a Largest Crystal Oclilator 24.000.000.000mHz

  • @AntiPolarity
    @AntiPolarity 5 лет назад

    Good, if not the best video on youtube , about oscilators. But part about capacitors around crystal is not clear at all(((

  • @mmdnaderi7183
    @mmdnaderi7183 5 лет назад

    thanks !

  • @spicky2966
    @spicky2966 2 года назад

    that is very hard to check on a pcb board- better buy a replacement if not sure

  • @SnipeR-02
    @SnipeR-02 5 лет назад +3

    08:07 #Flux=WasteOfTime

  • @louisr5208
    @louisr5208 2 года назад

    Two caps with crystal resonator is in parallel not series

  • @srinivass6513
    @srinivass6513 4 года назад

    Nice

  • @marioantonioardilesgabanch6647
    @marioantonioardilesgabanch6647 5 лет назад

    Por favor este video que sea pronto en español

  • @antipoti
    @antipoti 5 лет назад

    9:40 32768MHz would be a bit much...

  • @aliakbarhashmiraza7289
    @aliakbarhashmiraza7289 5 лет назад

    Kindly make arduino based laser mouse. 👍👍👍👍👍👍😍😍😍

  • @siddharthmali5841
    @siddharthmali5841 5 лет назад

    Great

  • @sunsetpark_fpv
    @sunsetpark_fpv 4 года назад

    Someone please hand me a band aid, I'm pretty sure that my head just exploded.

  • @TechBuild
    @TechBuild 5 лет назад

    I didn't knew that there were so many flip-folps inside my watch.

    • @guytech7310
      @guytech7310 5 лет назад

      Jimmy Buffett wrote a a song when he blew out a flip-flop while on a trip to Margaritaville.

  • @MuhammadShahzad-dx5je
    @MuhammadShahzad-dx5je 3 года назад

    #awesome

  • @Swenser
    @Swenser 20 дней назад

    Would be good to see some practical examples. Say for example an old laptop. Show the crystal. Each pin and readings from it...probably a seperate video.

  • @wesleymays1931
    @wesleymays1931 4 года назад

    I think you meant 32768 Hertz, not 32768 Megahertz. 32.7GHz in your watch would be absolutely ridiculous.

  • @arnaud7671
    @arnaud7671 5 лет назад +6

    While I do appreciate the effort you've put into that video , you're going too fast. If someone's watching this, either they'll know how it work and already understand what's going on, or they'll dont know and won't understant anything.

    • @ELECTRONOOBS
      @ELECTRONOOBS  5 лет назад +1

      Sorry, I'll try to go slower

    • @arnaud7671
      @arnaud7671 5 лет назад +2

      @@ELECTRONOOBS Don't worry, worst case scenario we can pause the video ;)

  • @DrTRonik
    @DrTRonik 5 лет назад +1

    👀 ✅

  • @aronhighgrove4100
    @aronhighgrove4100 4 года назад

    The inductance meter tutorial he mentioned is here: ruclips.net/video/BGjV5vUvGPc/видео.html

  • @dinithaw
    @dinithaw 2 года назад

    Sad to see you are resonating a metal ruler on that oscilloscope. Im doing electronics since 2009 and self studying about microcontrollers since 2015. I haven't even seen an oscilloscope in real yet 🙃😭

  • @hardikmonga
    @hardikmonga 5 лет назад +1

    Previous font style was better

  • @lozD83
    @lozD83 2 года назад

    Intonation overload

  • @kenanderson6568
    @kenanderson6568 2 года назад

    Your English is very good. Unfortunately you speak too fast for my ears to synch with your voice. I would like to be able to learn under you. Is it possible to speak just a bit slower. If not I'll still be here trying. Thanks.

  • @lelesecchi6140
    @lelesecchi6140 5 лет назад

    Ma non ci credo, quindi sei italiano??

  • @hermoss1
    @hermoss1 5 лет назад +1

    You should talk faster ! It remember me "Great Scott" When you talk ... Do you know him ?

  • @Mr.Leeroy
    @Mr.Leeroy 5 лет назад +2

    You use illustrations from www.electronics-tutorials.ws and do not state the source.
    Shame.. This resource deserves all the credit. Every noob should have it bookmarked.

    • @ELECTRONOOBS
      @ELECTRONOOBS  5 лет назад +1

      Good day. Sorry I didn't realized that. Plese tell me on which minute you think I've used that illustration and I'll place a credit link in the description.

  • @GeorgeGeorge-xj2bc
    @GeorgeGeorge-xj2bc 5 лет назад

    Everyone who is working with microcontrollers knows the usage of a crystal because he is needing it and knows how to use it.For all the others enthusiasts what about is the interest for the crystal oscillators?Very boring components,cant even measure them with a multimeter to see a reading.Encapsulated glasses with pin connectors.

  • @zed9147
    @zed9147 Год назад

    indonesia language please sir🙏

  • @SuperFredAZ
    @SuperFredAZ 9 месяцев назад

    32768 Hz crystal, not MHz!