eslucr
eslucr
  • Видео 174
  • Просмотров 562 034
Disneyland parade dancers with synchronized lights
A nice embedded system design challenge -- how to design the system with synchronized lights, especially because each suit could be used on its own too?
Просмотров: 72

Видео

Disneyland dancers with synchronized lights
Просмотров 20Год назад
A nice embedded system design challenge how to design the system with synchronized lights, especially because each suit could be used on its own too?
Person fall down leftward
Просмотров 36511 лет назад
Person fall down leftward
Bouncing LED on two shift registers daisy-chained together
Просмотров 1,5 тыс.11 лет назад
Two8-bit shift registers are daisy-chained together. A 16-bit value is shifted into shift register 1. The upper 8-bits of the 16-bit value are displayed on the left hand shift register and the lower 8-bits are displayed on the right hand shift register. The pattern displayed is a "bouncing" illuminated LED that shifts back and forth along the 16 LEDs connected across both shift registers.
An LED matrix shows the direction the breadboard is tilted
Просмотров 1,2 тыс.11 лет назад
A tilt sensor is seated on a breadboard and connected to an ATmega1284 microcontroller. The microcontroller drives an LED matrix. The LEDs that are illuminated are determined by the direction the breadboard is tilted. When the breadboard is tilted forward, the top row of the LED matrix is illuminated. When the breadboard is tilted backward, the bottom row of the LED matrix is illuminated. When ...
Synchronized blinking, using USART, with switch controlled Leader/Follower behavior
Просмотров 1 тыс.11 лет назад
Two microcontrollers are programmed with the same code. Each microcontroller can be either a Leader or a Follower. A Leader outputs a 1 or 0 to a red LED (turning it on or off). The Leader then sends the same value to the Follower. A Follower waits until a 1 or 0 is received from the Leader, then the Follower outputs the received value to its own red LED. Each microcontroller has a switch conne...
Windmills wth synchronous blinking lights
Просмотров 2,8 тыс.11 лет назад
The warning lights, on a series of windmills, blink synchronously to warn pilots of the windmill's location and prevent drivers from becoming distracted. If the warning lights were not blinking synchronously, drivers would be more easily distracted by the series of randomly blinking lights.
Series of microcontrollers, synchronously blinking LEDs, using USART
Просмотров 68811 лет назад
Four microcontrollers are chained together in series. Initially one microcontroller is designated the Leader, while the remaining microcontrollers are Followers. Leaders output a 1 or 0 to a red LED, then send the same value to a connected Follower microcontroller. Follower microcontrollers output received data. If a connection is severed between microcontrollers, the microcontrollers still con...
Synchronized blinking, using USART, with automatic Leader/Follower behavior
Просмотров 89611 лет назад
Two microcontrollers are programmed with the same code. One microcontroller is the Leader and the other microcontroller is the Follower. The Leader outputs a 1 or 0 to a red LED (turning it on or off). The Leader then sends the same value to the Follower. The Follower waits until a 1 or 0 is received from the Leader, then the Follower outputs the received value to its own red LED. A microcontro...
Using SPI to control 3 microcontrollers
Просмотров 77911 лет назад
Three Servant microcontrollers are connected to one Master microcontroller. The Servant microcontrollers display 1 of 4 patterns at 1 of 6 speeds. The pattern and speed are determined by the Master microcontroller. A keypad and LCD display are used to show a selected pattern, speed, and microcontroller. Whenever the pattern or speed are changed using the keypad, the current microcontroller rece...
Using SPI to control a festive light display
Просмотров 1,1 тыс.11 лет назад
A Master microcontroller has a keypad and LCD display. The LCD display shows the currently selected pattern number, speed number, and microcontroller number. Whenever a pattern, speed, or microcontroller number is updated, the Master microcontroller uses SPI to send an 8-bit data value. A Servant microcontroller displays 1 of 4 patterns at 1 of 6 speeds. Whenever data is received from the Maste...
Changing speed of a light display on 8 LEDs
Просмотров 30311 лет назад
A specific pattern is displayed on the bank of 8 LEDs. There are six possible rates at which the pattern updates. The specific update speed is taken from the lower 4 bits of a hard-coded 8-bit variable "receivedData". For this video, SPI is used to update the speed options in order to demonstrate all possible speeds.
Displaying four different patterns on 8 LEDs
Просмотров 1 тыс.11 лет назад
8 LEDs are connected to a microcontroller. An 8-bit "receivedData" variable is hard-coded on the microcontroller. The value of the upper 4 bits of receivedData determine which of 4 patterns is displayed on the LEDs. For this video, SPI is being used to update the upper 4 bits of receivedData in order to show all available patterns.
Outputting SPI data on 8 LEDs
Просмотров 95511 лет назад
Whenever the pattern, speed, or microcontroller number are updated, a new 8-bit data value is created and output to a bank of 8 LEDs. The data value is the combination of the pattern number (upper 4 bits) and speed number (lower 4 bits). The video shows the LSB on the left of the 8 LEDs.
Keypad updated LCD display
Просмотров 45111 лет назад
Keypad updated LCD display
Translating a Morse Signal to ASCII and Displaying Value on LED Bank
Просмотров 51711 лет назад
Translating a Morse Signal to ASCII and Displaying Value on LED Bank
Shifting an Illuminated LED in 8 Directions, With Variable Speed, Around and LED Matrix
Просмотров 42011 лет назад
Shifting an Illuminated LED in 8 Directions, With Variable Speed, Around and LED Matrix
Shifting an Illuminated LED in 8 Directions Around an LED Matrix
Просмотров 71611 лет назад
Shifting an Illuminated LED in 8 Directions Around an LED Matrix
A Player LED Avoiding a Smart, Enemy LED Using a Tilt Sensor
Просмотров 11711 лет назад
A Player LED Avoiding a Smart, Enemy LED Using a Tilt Sensor
Player LED Avoiding an Enemy LED Using a Tilt Sensor
Просмотров 20611 лет назад
Player LED Avoiding an Enemy LED Using a Tilt Sensor
Using a Tilt Sensor to Shift an Illuminated LED Around and LED Matrix
Просмотров 20811 лет назад
Using a Tilt Sensor to Shift an Illuminated LED Around and LED Matrix
Morse Code using RIOS
Просмотров 14611 лет назад
Morse Code using RIOS
Using RIOS to Blink Three LEDs
Просмотров 38311 лет назад
Using RIOS to Blink Three LEDs
Rotating a Stepper Motor Clockwise/Counter-Clockwise, with Reset Button
Просмотров 1,6 тыс.11 лет назад
Rotating a Stepper Motor Clockwise/Counter-Clockwise, with Reset Button
Rotating a Stepper Motor Clockwise/Counter-Clockwise by an Input Degree Angle
Просмотров 2,2 тыс.11 лет назад
Rotating a Stepper Motor Clockwise/Counter-Clockwise by an Input Degree Angle
Rotating a Stepper Motor Clockwise by an Input Degree Angle
Просмотров 6 тыс.11 лет назад
Rotating a Stepper Motor Clockwise by an Input Degree Angle
Rotating a Stepper Motor to Pre-Specified Degree Angles.
Просмотров 12 тыс.11 лет назад
Rotating a Stepper Motor to Pre-Specified Degree Angles.
Rotating a Stepper Motor Clockwise or Counter-Clockwise
Просмотров 7 тыс.11 лет назад
Rotating a Stepper Motor Clockwise or Counter-Clockwise
Shifting an Illuminated LED in Four Directions, With Variable Speed, Using a Joystick
Просмотров 6311 лет назад
Shifting an Illuminated LED in Four Directions, With Variable Speed, Using a Joystick
Shifting an Illuminated LED Left/Right with Variable Speed Using a Joystick
Просмотров 63011 лет назад
Shifting an Illuminated LED Left/Right with Variable Speed Using a Joystick

Комментарии

  • @EthioMuslims-mn4ez
    @EthioMuslims-mn4ez Месяц назад

  • @christopheranderson493
    @christopheranderson493 4 месяца назад

    Who is still here for a college assignment?

  • @TotemPoleNation
    @TotemPoleNation 7 месяцев назад

    Amazing. One of the most important lectures of all time. I cry every time I watch it. He was the real deal.

  • @Joshua_Park_693
    @Joshua_Park_693 9 месяцев назад

    John Wayne Airport

  • @anjali4471
    @anjali4471 10 месяцев назад

    Can you provide code?

  • @alyssaewing1609
    @alyssaewing1609 Год назад

    This video is pointless without audio.

    • @pagebennett6454
      @pagebennett6454 10 месяцев назад

      how did you even find this video???

  • @faithzitting4925
    @faithzitting4925 Год назад

    the f is this white guy saying "don't complain. just work harder" when there's people spitting on you because your black. jesus christ

  • @timotiusanrez9492
    @timotiusanrez9492 Год назад

    How do you mounted the button? Do you use header or pcb?

  • @ianblox69
    @ianblox69 Год назад

    is this atan airport?😊

  • @CharlotteFairchild
    @CharlotteFairchild Год назад

    I want people to write "Buddy System" in pink on a piece of paper and put it on the back of your phone for Mother's Day. Why? It isn't in print for women, and it is on a monthly basis for men in hunting, fishing, military, scuba diving, police, firefighting, sky diving, and the Boy Scouts have a patch to earn for the Buddy System. Hospitals, schools, churches and Girl Scouts do not have the Buddy System in print or pink in magazines or a patch to earn. Women and girls do need to see important things in print. Women and girls do read. What has that to do with this last lecture? That would be my last lecture. Cosmopolitan has an article focused on the Buddy System for women, in 2009.

  • @TheU-hv8qj
    @TheU-hv8qj Год назад

    I could cry. I wish i had seen this when i was a young man. We get too soon oldt too late shmart.

  • @danadeluca8362
    @danadeluca8362 2 года назад

    exactly

  • @tmandagreat
    @tmandagreat 2 года назад

    Nvm I got a 38 :)

  • @tmandagreat
    @tmandagreat 2 года назад

    How did you make this!

  • @pavansai2112
    @pavansai2112 2 года назад

    From srkr engineering college🔥🤞

  • @jake6578
    @jake6578 2 года назад

    When was this made he died in 2008

    • @Dokgo22
      @Dokgo22 2 года назад

      I believe December of 2007 but I could be wrong

  • @GGTanguera
    @GGTanguera 2 года назад

    His children should be proud of him ❤

  • @Shaybaby_
    @Shaybaby_ 3 года назад

    Just here so I won’t get dropped iykyk

  • @Shaybaby_
    @Shaybaby_ 3 года назад

    Just here so I won’t get dropped 🤣😭

  • @patmoreno8335
    @patmoreno8335 3 года назад

    I like weed

  • @Devil-dz2jm
    @Devil-dz2jm 3 года назад

    If only he could see how far VR has gotten.

  • @sryburn641
    @sryburn641 3 года назад

    Randy was cool.

  • @adityashrivastava6122
    @adityashrivastava6122 3 года назад

    3 minutes summary of "The Last Lecture by Randy Pausch" : ruclips.net/video/bOR2FJ2ys14/видео.html

  • @sudiptotapadar9047
    @sudiptotapadar9047 3 года назад

    I guess the whole country gives same homework to all students . Btw I am indian

    • @thabatadelforge
      @thabatadelforge Год назад

      I'm in the states and was also assigned this for homework lmao

  • @surviving101
    @surviving101 3 года назад

    Crazzzyyy... Amazing stuff

  • @aydenrieke-wey7655
    @aydenrieke-wey7655 3 года назад

    beaurtiful work Rnady!

  • @xzandergraves2413
    @xzandergraves2413 3 года назад

    Jesus loves you and He died for your sins and because of His love grace and mercy He is willing to forgive you. Also it's either paying for your own sin (hell) or accepting Jesus' payment for you, Which do you choose?

    • @xzandergraves2413
      @xzandergraves2413 3 года назад

      @Lenia Carter I am just telling people the truth. I respect what you have to say but I am not going to take it down.

    • @souheilmorsy1540
      @souheilmorsy1540 Год назад

      Nice, another idol worshipper

  • @jackblackburn5255
    @jackblackburn5255 4 года назад

    Have to watch cause of school

  • @Quesoandthechips
    @Quesoandthechips 4 года назад

    Who else is here from Psychology of Death and Dying?

  • @nisansalathenuwara1416
    @nisansalathenuwara1416 4 года назад

    Hai, Can you send me code?

  • @seabiscuitdcalbred1594
    @seabiscuitdcalbred1594 4 года назад

    👍

  • @selinaneeser8768
    @selinaneeser8768 4 года назад

    i Had to watch this for school for an essay.

  • @storycastle01
    @storycastle01 4 года назад

    Can you display plus sign on these leds and move it with joystick??

  • @migzzzgamingandstuff9685
    @migzzzgamingandstuff9685 4 года назад

    the dislikes are from the people who didn’t do their schoolwork

  • @charlestuozo
    @charlestuozo 4 года назад

    Since everyone's here for their assignments, can I just copy your output?

  • @soharabhossenopi1988
    @soharabhossenopi1988 4 года назад

    এমবুরি/এমপ্লিফায়ার নিজে বাসায় তৈরী করুন। কী ভাবে তা এই ভিডিও টি দেখে শিখেনিন। ruclips.net/video/Q_OMq8xIqts/видео.html

  • @derolixblazer8989
    @derolixblazer8989 4 года назад

    Capecci gang

  • @pieterketelaar5705
    @pieterketelaar5705 4 года назад

    I taught this for years, developing this project for checked-out high school seniors. I've been back with freshmen for the better part of the last decade and Professor Pausch's words still ring true.

  • @Hypershadic23
    @Hypershadic23 4 года назад

    Who else is here for a school assignment?

  • @SoloBeans
    @SoloBeans 4 года назад

    did i have a year long project on this? yes. did i procrastinate? yes. am i screwed? yes.

    • @smsnoke
      @smsnoke 4 года назад

      i hoped you finished bud, i have to write an essay ab this and waited until a couple days before it's due

    • @SoloBeans
      @SoloBeans 4 года назад

      bangtanseokjin i finished the project:) got an A on it! yay!

    • @AristonSparta
      @AristonSparta 2 года назад

      @@SoloBeans Damn good job! Proud of you that you pulled through, did the work, and finished beautifully!

    • @bongboi2831
      @bongboi2831 11 месяцев назад

      This one is hard to screw up it really is a great video and has many things to talk about

  • @clipzzz861
    @clipzzz861 4 года назад

    Use me as a school assignment button

  • @leomurillo9108
    @leomurillo9108 4 года назад

    Show your wiring idiot!

  • @nayab8758
    @nayab8758 5 лет назад

    Do you have license?

  • @m.w.kaplan447
    @m.w.kaplan447 5 лет назад

    The end fuckin GOT me

  • @fuhrersavior9575
    @fuhrersavior9575 5 лет назад

    36 min in. I so can't wait for this to be over. By the way, what nationality is the name Pausch?

  • @erenshaw
    @erenshaw 5 лет назад

    we watched this today in class.

  • @kk_cinevlogs
    @kk_cinevlogs 5 лет назад

    Great speech 👌👌👌👌

  • @brianquinn5839
    @brianquinn5839 5 лет назад

    I watched this video 10 years ago and it was moving, inspirational and so, so relevant and now after reading the comments posted I feel sad......because the students cannot connect. This is life. They will grasp it later on but the fact that today's students completely miss the point of the lecture/perspective is so, so sad ---- and this is at Carnegie Mellon. Randy Pausch is turning over in his grave and we -- who loved this lecture -- are cringing with the insensitivity and total lack of empathy of this group of students/really smart people who were asked to watch this and cannot relate. Randy you were the future, you were the light, you were the inspiration to 'have a go' and the kids who think it is a 'cool lecture' have missed it COMPLETELY and the kids who are really, really bright, in no stretch of the imagination get what Carnegie Mellon is about and will never aspire to what you were alluding too. Wake up!!!!! GOD BLESS your family. A man for the ages.

    • @bts845
      @bts845 11 месяцев назад

      Well said and so true!

  • @mebinpm1089
    @mebinpm1089 5 лет назад

    hai how it is implemented? what all logic and algorithms you have used? Can you please explain

  • @pathway1
    @pathway1 5 лет назад

    Really cool lecture, just weird aspect ratio for a lecture lol