Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 3 years ago10 replieslatest reply 1 month ago1116 views
It's been a few months since the launch of the new forums.  Here are a few thoughts. The thumbsup and beer buttons    If there is one thing that could have a...

Flash Memory

Started by NikolaDzoniRistic 7 days ago10 replieslatest reply 3 days ago68 views
Hello all,I am using a flash memory chip: "WINBOND 25N01GVZEIG". I am having a lot of difficulty making it work because of my  bad understanding of the product...

NAND Flash Memory layout

Started by NikolaDzoniRistic 3 days ago2 replieslatest reply 3 days ago22 views
Hello,I am trying to understand how a NAND flash memory chip works. Specifically, I am communicating with one via SPI protocol. The memory has a certain number of...

AD9601 with 200MSPS connected to DSP

Started by iosman123 2 weeks ago5 replieslatest reply 2 weeks ago49 views
Hello,I am working with high speed ADC (200/250MSPS) to sample the signals and connect it to stm32f429 microcontroller.How is it possible to handle such high speed...

Digital PID controller in velocity form

Started by steven01 2 weeks ago4 replieslatest reply 2 weeks ago75 views
Hello all,I have been facing a problem how to implement digital PID controller. I have studie a lot of books and articles about that and in all the books I have...

The SPI interface reads the same value from the A/D. Why is it stuck?

Started by Eliza 2 months ago18 replieslatest reply 2 weeks ago48 views
I have a pressure sensor connected through the SPI interface of a Microchip controller, p33FJ128MC706A. The sensor is read at 125 Hz driven by a timer interrupt...

Hall sensor Pattern

Started by DebD 1 month ago28 replieslatest reply 3 weeks ago85 views
Hello! It's me again with another naive doubt. I have a BLDC motor and I need to power it using a 3phase bridge inverter. I plan to use 6 step commutation scheme....

Question about send parameter from web site with cgi

Started by OmarPoch 2 months ago3 replieslatest reply 2 months ago35 views
Hi team. I'm ussing RCM3700 DC 925 and RabbitWebI´m sorry if my question is very "dumb"I have a page with a link thats call to a .cgi declarated into my RCM 3700...

NOR Flash as mass storage with cortex M Series.

Started by nomancyclewala 2 months ago8 replieslatest reply 2 months ago65 views
I have a 4MB NOR Flash. i want to show this memory as Mass storage on a PC when connected as a USB device. I have some confusions regarding the need of Filesystems...

6 PWM outputs from msp exp430g2 launchpad (msp430g2553 20pin chip fitted on board)

Started by DebD 2 months ago10 replieslatest reply 2 months ago54 views
Okay... So I need to run a 3phase BLDC motor from a 3phase bridge inverter. The PWM signals for the switches of the bridge need to be supplied from a microcontroller....

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