Ce sunt circuitele FPGA (Field-Programmable Gate Array) si CPLD (Complex Programmable Logic Device)?

Timp de citit: 3 minute Cursul prezinta circuitele cunoscute sub numele de FPGA (Field-Programmable Gate Array) si respectiv CPLD (Complex Programmable Logic Device), cu accentul pus pe circuitele unuia din producatorii reprezentativi de astfel de circuite, firma Xilinx.

 2,516 afisari totale

Programming PIC Microcontrollers in BASIC – Examples with PIC Integrated Peripherals

Timp de citit: < 1 minut Printre principalele subiecte prezentate in acest curs, enumeram: Choosing the right PIC for the task; Writing and compiling your program; Loading program to microcontroller; Elements of BASIC Language; Arithmetic Operators; Boolean Operators; Logical (Bitwise) Operators; Control Structures; Examples with PIC Integrated Peripherals; Examples with Displaying Data;

 1,552 afisari totale

Programming Embedded Systems – Part II – Automotive cruise control using PID and CAN

Timp de citit: 4 minute Printre principalele subiecte prezentate in acest curs, enumeram: A flexible scheduler for single-processor embedded systems; What is the CPU load of the scheduler?; A closer look at co-operative task scheduling (and some alternatives); Linking processors using RS-232 and RS-485 protocols; Linking processors using the Controller Area Network (CAN) bus; Case study: Intruder alarm system using CAN; Applying "Proportional Integral Differential" (PID) control; Improving system reliability using watchdog timers;

 1,152 afisari totale

Programming Embedded Systems – Part I – Controlling a Mobile Robot

Timp de citit: 2 minute Printre principalele subiecte discutate in acest numar, enumeram: The 8051 microcontroller; Central-heating controller; Strengths and weaknesseses of "super loops"; Creating "software delays"; How to connect a crystal to a microcontroller; Creating an Embedded Operating System; Multi-State Systems and Function Sequences; Case Study: Intruder Alarm System;

 975 afisari totale,  1 afisari azi

Electronics for Absolute Beginners – Initiere in electronica

Timp de citit: < 1 minut Acest curs prezinta interactiv aspecte generale descrise pe intelesul tuturor, cu privire la modul de conectare a bateriilor in circuitele electronice, experimente cu circuitele serie si circuitele paralel, modul de citire si functionare a rezistoarelor, modul de functionare si amplasare a LED-urilor in circuitele electronice, modul de functionare a tranzistorilor NPN, a condensatorilor electrolitici si multe altele.

 1,694 afisari totale,  1 afisari azi

Distorsiunea si zgomotul – Additive White Gaussian Noise Model (AWGN)

Timp de citit: < 1 minut Distorsiunea si zgomotul sunt doua efecte nedorite diferite asupra semnalelor. Sistemele sunt concepute pentru a minimiza efectul acestor doua fenomene nedorite. In comunicarea de date, daca nu este abordata in mod corespunzator, efectele atenuarii si denaturarii au capacitatea de a face ca un transfer de date sa nu aiba succes.

 1,171 afisari totale