LPC2148 ARM7TMDI based microcontroller
I want to start work with LPC148 Microcontroller. I have downloaded datasheet and started reading. LPC2148 is 32 bit microcontroller from ARM-7 family. It has 32 to 512KB of internal flash program...
View ArticleWhich DSP board should i go for?
I need a DSP board with following specifications: 1)Inerface for 5 accoustic sensors 2)5 sesimic sensors 3)RS422 interace 4)Minimum 5 GPIO's. 5)Ethernet Which DSP board should i go for?
View ArticlePositive and negative number
Hello I wrote program in c that can be find positive and negative number. after that I am trying to find out how many positive and negative number's are there in array Code: #include <stdio.h>...
View ArticleBoard requirements
Hello, I am looking for a board with the following requirements: - 6 PWM output pins - Synchronized PWM - 2 analog input pins - Enconder input/velocity/hal sensor - SPI communication - Hight speed host...
View ArticleCode light to puls
Hy I am noob for audrino,i have played a litle 1 year ago,and forgot all. I need some assistance in making 10w led light with 12v input and with driver pulse something like lighthouse or similar like...
View ArticleReprogram MAC address
Hey Guys, im trying to reprogram the MAC address on a TCP/IP interface board. Im fairly good with RS232 and RS485 communications, but am still learning a lot such as SDI and the various other serial...
View ArticleTimer interrupt programming
Hello I have written program to set timer interrupt on 8051 microconroller. I want to set interuupt for 50 ms Fosc = 11.0592Mhz tick = 12/11.0592M = 1.085069444us = 1.085us Interrupt time = 60 ms...
View ArticleMC33030 - does any one know of a drop in replacement
MC33030 - does anyone know of a drop in replacement for any of the variations of this part? I am in quite a pickle and can't find them anywhere to buy due to obsolescence. any help would be greatly...
View ArticleCode light to pulse
Hy I am noob for audrino,i have played a litle 1 year ago,and forgot all. I need some assistance in making 10w led light with 12v input and with driver pulse something like lighthouse or similar like...
View ArticleBlood pressure monitor using Honeywell 015PDAA5
Hello Guys, I am new to this forum. I want to make a blood presure monitor using Arduino and Honeywell 015PDAA5 pressure sensor. I very very bad in interpreting a datasheet and need some help to find...
View ArticleGENIE PIC Microcontroller Flowchart Help
For a school project I'm using a GENIE 14 chip to control a basketball scoreboard, for one team and shot clock counting down from 24 to 0 Inputs - D0, D1, D2 add one two and three pulses respectively...
View ArticleArduino to control LED using serial monitor
My project is to control the LED by send '1' or '0' via serial monitor. My task for this project is when '1' is send via serial monitor, the Led ON PIN 3 need to blink until '0' is send via serial...
View ArticleProgram to print a string
I have written two different to print string in c programming Code: #include <stdio.h> int main() { char Book = "Electronics"; printf("Name of Book is %s \n",Book); return 0; } warning:...
View ArticleArray in ascending order
Hello I am looking help to understand this program. array in ascending order in C programming Code: #include <stdio.h> int main(void) { int a[20], i = 0, j = 0, n, t; printf ("\n Pramot user to...
View ArticlePrint the string of structure
I want to print the string of structure what's the problem in my code. How to print the string of structure Code: #include<stdio.h> struct profile { char name[10]; int number; }; int main() {...
View ArticleLed lighthouse
Hy I need code that will act similar to this light And would also like to know what function do i use to turn off that code lineary when swich comes on ,in about half second
View ArticleClik here to view.
Modular Controller build with Arduino (Teensy 3.5)
Hello all! New to this forum so please excuse any formatting issues. Anyways, here's a picture for starters: FYI, I'm not an electric engineer, very little understanding of circuity apart from...
View ArticleArduino drum
Is it possible to make an electronic drumset in arduino without connecting it to the pc? I already made a drumset but it is with the help of fl studio software and i wanted to improve this which i can...
View ArticleMust I use Arduino board together with a breakout board?Do you have any good...
Do I need a breakout board for Arduino projects?What's the usage of breakout board? And do you have some recommandations?
View ArticleConfiguration of LCD Screen for raspberry pi 3
I have an old 15" LCD screen salvaged from an IBM R51 Thinkpad,which I have connected to my r Raspberry Pi3 unit to work as a monitor using a LVDS micocontroller board procured through eBay. Two...
View Article