Enroll Course: https://www.coursera.org/learn/enseignes-et-afficheurs-led
Are you fascinated by the vibrant glow of LED signs and the dynamic visuals of LED displays? Do you want to understand the magic behind these ubiquitous technologies and even learn how to build and program them yourself? Look no further than the Coursera course “Enseignes et afficheurs à LED” (LED Signs and Displays), offered by the prestigious EPFL.
This comprehensive MOOC takes you on an illuminating journey, starting from the simplest fixed-pattern LED signs and progressing all the way to massive LED screens. The course is designed to provide you with a solid foundation in the necessary electronic concepts, making it accessible even if you’re new to the field. You’ll gain an introduction to microcontrollers, the brains behind these displays, and learn how to program them.
The syllabus is meticulously structured across six weeks, ensuring a thorough understanding of each component and concept:
* **Week 1:** Kicks off with an introduction to LED signs and displays, covering fundamental electrical circuits, number systems, bit fields, and the basics of combinational logic circuits and microcontrollers.
* **Week 2:** Delves into the physics of diodes and transistors, introduces programming in C-Arduino, explores fixed-pattern signs, and provides an initial look at VHDL for hardware description.
* **Week 3:** Focuses on sequential logic circuits, input/output operations, Pulse Width Modulation (PWM), time multiplexing, serial-parallel extension registers, and the characteristics of LEDs.
* **Week 4:** Explores matrix displays, Binary Coded Modulation (BCM), permanent memories, counter sequencers, sequential circuits in VHDL, and the science of LED light and color.
* **Week 5:** Covers crucial concepts like interrupts, timers, addressable LED strips, multiplexed matrix displays, Programmable Logic Devices (FPGAs), and Gamma correction for color accuracy.
* **Week 6:** Concludes with advanced topics such as Direct Memory Access (DMA), Real-Time Clocks (RTCs), remote control, specialized interpreted languages, controlling LED matrices with FPGAs, and the world of video and LED walls.
What makes this course particularly recommendable is its blend of theoretical knowledge and practical application. You’re not just learning about LEDs; you’re learning how to bring them to life through programming and hardware design. The inclusion of VHDL and Arduino programming provides hands-on skills that are highly valuable in electronics and embedded systems.
Whether you’re an aspiring electronics engineer, a hobbyist looking to create dazzling light installations, or simply curious about the technology that powers our visual world, “Enseignes et afficheurs à LED” is an excellent choice. It equips you with the knowledge and skills to understand, design, and program a wide array of LED-based visual systems. Highly recommended!
Enroll Course: https://www.coursera.org/learn/enseignes-et-afficheurs-led