Some Questions About Workings of a GLCD
Hello, I am trying to use a GLCD for my project. Looking at the module's and its drivers' datasheets, some questions have formed in my mind. The links to datasheets are as follows: Link for the...
View Articleload cell circuit
Hi! For my masters thesis i have to develop a scaled helicopter test bench. To test te lift force of the helicopter I use load cells. I found a solution online to make a load cell circuit with an...
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5-bit parallel register using RS trigger (with NotAND gate)
I have to make 5-bit parallel single-phase register using RS triggers with Not-AND gates. To check the result I use word generator and Logic Analizer. Here is my bin number 0000010001001100 which I...
View ArticleDamaged Crystal
Hi. I have a Nuvoton NUC123 microcontroller, it runs an ARM cortex M0, and it came on a developement board (NUC123 SDK) which contains a 12 MHz crystal. It recently started freezing every other time...
View Articleprogramming language
Which is the best programming language for windows that supports GUI, USB, RS232 & preferably parallel interfacing?
View ArticlePIC24FJ256GB106 Acheiving maximum speed.
Has anyone worked with the PIC24FJ chips. I have running a demo program where it fills a screen the screen. I have run this screen also using a PIC 18F chip and to be honest it performed much better. I...
View ArticleArduino mega weird upload problem
Hi everyone, I'm the happy owner of an Sainsmart mega 2560 with an mega8u2. I got able to upload sketch to it without any problems except now, I've seen that the upload fail every time the sketch is...
View Articleassembly Instructions
Hello I need help to understand how does instruction fetch , decode and execute code Code: ORG 000 MOV A,#55H ;load immediate value 55H into reg. A MOV R0,A ; move the content of A into R0 END p>...
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Help Getting Started with PIC Microcontrollers
Hey Everyone! I have been doing lots of research on PICs but I still have lots of questions. And after these questions have been answered then I will most likely have more. 1) It looks like you have to...
View ArticleSuggestions for building a PIC dev. board?
I am interested in building a development board for PIC μcu's. I know that this is a broad area since it depends greatly on what PIC you are using and what i/o you want to use/have read in etc. This is...
View ArticleSerial communications protocol
This program is the first serial communications protocol I have wrote, attached are 2 separate programs, the 2 are corresponding send and receive programs. I have no experience in serial...
View ArticleBest solution for square wave generator
Hello I need to build signal generator for square wave were i can change amplitude from 0v to 12v (60Hz). It is necessary for LCD display shutter testing, LCD display have capacitor characteristics and...
View ArticleSourceForge Drives Me NUTS!
Some months ago I posted that I was going to attempt to lessen my dependency on Picaxe and move over to PicBasic. Since that time and after reading copious amounts of PIC articles I decided to bypass...
View ArticleAVR Programmer, good choice?
Hello, So I have recently started to learn C++, and program micro controllers, so I bought a pocket AVR programmer from spark fun electronics, and of course, it was defective. It would not connect to...
View ArticleSPI commands for PIC18F4550 with ADS1298 slave.
Hi, I am trying to use PIC18F4550 to control the functions of ADS1298 ECG AFE. I read the datasheet of ADS1298 and saw the various registers used for different operations. However I am not able to...
View ArticlePIC emulator software
Some months ago I posted that I was going to attempt to lessen my dependency on Picaxe and move over to PicBasic. Since that time and after reading copious amounts of PIC articles I decided to bypass...
View ArticleArduino ultrasonic range detector
Hello! So for some time i've been on and off with this small project i have. I started out with programming it with assembly and PIC, got done and put it aside. Now i got myself a couple ardunio's uno...
View ArticleLooking for an NVIDIA Tegra System On Modules?
NVIDIA Tegra System On Modules which comes with latest Tegra version, minimum 2GB RAM, Quad Core and should support both Windows and Linux Operation Systems. Any suggestions??
View ArticleQuestion on use of Python language
I enrolled in MIT's Intro to CS and Python Programming to help me better understand general computational thinking. I was 1/2 way through week 2 until I hit a snag that I haven't been able to pick...
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