http://ocw.cs.pub.ro/courses/ 2026-05-19T16:08:13+03:00 http://ocw.cs.pub.ro/courses/ http://ocw.cs.pub.ro/courses/lib/tpl/arctic/images/favicon.ico text/html 2024-07-17T11:51:33+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/01?rev=1721206293&do=diff Intro to RP2040 Microcontroller Microcontrollers are tiny integrated circuits (ICs) that you can program to perform various tasks. They have a processor, memory, and input/output pins (GPIO) to interact with the external world. From toys to cars, microcontrollers are everywhere in electronics. text/html 2024-07-18T10:08:25+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/02?rev=1721286505&do=diff RP2040 internals: UART, interrupts & timers UART The RP2040 microcontroller from Raspberry Pi offers two built-in UART peripherals for serial communication. UART (Universal Asynchronous Receiver Transmitter) facilitates serial communication between the RP2040 and other devices like computers or sensors. text/html 2024-07-19T19:52:32+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/03?rev=1721407952&do=diff RP2040 internals: PWM, ADC and PIO PWM In embedded applications, keeping track of time is crucial. Even for the simple task of blinking a led at a certain time interval, we need a reference of time that is constant and precise. A clock is a piece of hardware that provides us with that reference. Its purpose is to oscillate at a fixed frequency and provide a signal that switches from high to low at a fixed interval. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/04?rev=1720861344&do=diff Laboratorul 04. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/05?rev=1720861344&do=diff Laboratorul 05. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/06?rev=1720861344&do=diff Laboratorul 06. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/07?rev=1720861344&do=diff Laboratorul 07. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/08?rev=1720861344&do=diff Laboratorul 08. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/09?rev=1720861344&do=diff Laboratorul 09. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/10?rev=1720861344&do=diff Laboratorul 10. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/11?rev=1720861344&do=diff Laboratorul 11. text/html 2024-07-13T12:02:24+03:00 http://ocw.cs.pub.ro/courses/eap/laboratoare/12?rev=1720861344&do=diff Laboratorul 12.