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Hi All
I have STM32 bord connectd with 250K extrnal sram
The SRAM interface is fully debuged using FSMC function access using IAR compiler (works when system run)
How do I set up the IAR and the STM32 firmware to recognize a linear space of all RAM e.g. 252K + 96K(internal)?
I have config...
Hi
You need to measure current and voltage changes in your circuit using a sensitive high speed current meter (use a scope and a current meter probe) - a costly equipment
you will also need to use a data logger with current and voltage meter to measure and log current consumption data ,in...
Hi
You don't need to create a library - just place the code in a separate C and H files - the code will be accessed via the function prototype in the H file
All the best
Bobi
Hi
Using only microcontroller (+ A2D) to measure is complicated task
Use AD7753 from analog device to measure reactive currents.
All the best
Bobi
All the best
Bobi
Hi
A simple data base can based on a data structure(a union housed structure in c language) with ptr access to it's components.
The structure can be placed in ROM{FLASH} and need to copied to ram using an image structure, up on Reset.
you can also use a more sophisticated method like...
Hi
1st step There are 2 filed in the embedded system 1) microprocessor 2) microcontroller's
First you should decide in what field you want to work in
2nd step once you choose a filed you must work & have experience with as many as known product from that sector
...for instance whether...
Hi
All most all micro producing company's have solution for driving BLDC motor's - depend on motor type and algorithm
Driving BLDC motor is a bit complicated task - first you need to know your motor type and type of feedback sensor (or working sensor less)
You will also need a fast micro to do...
Hi
Just applay the 5V D/A output via a 2X amplifier (opammp) with proper power source (12V VCC min)
bear in mind that the converter output is dabbled
All the best
Bobi
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