Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Klause,
I read thru the whole datasheet but could not find the word 'bipolar' mentioned therein.
Are you referring to bi-directional or uni directional? If YES then I plan to use bi directional 758 since I would like to measure both charge and discharge current.
The 0 amp output voltage of...
To Klaus.
Before we can comment it we need to know what exact ACS758 IC you use. Especially: is it a bipolar or a unipolar device?
It is the Allegro Hall Effect Current measurement device. I am not sure whether it is bipolar or unipolar.
The ACS chip is designed for isolated use. But you...
Hi all,
I am trying to design a circuit to read the output of an Allegro ACS758 sensor on an analogue meter. Cheap meters have around 220 uA FSD. So I don't want to connect the output of an ACS758 Hall Sensor directly to such a meter. I thought about putting in a buffer op-amp circuit using a...
Thanks IUKhan. I would appreciate getting your friend's contact number. I am basically interested in the schematic for analysis. Code and PCB do not interest me at this stage.
Aurangzeb
Adnan,
I am indeed grateful. Telephone number will help greatly as I can enquire from them whether they have an outlet in Pindi.
Thank you again for your help.
Regards
Aurangzeb
Is the Imran & Co. kit available on College Road shops in Rawalpindi. I want to build it myself. Is it available as an un-assembled kit with programmed MCU.
Thanks in advance.
Aurangzeb
Orson Kabiru,
I already have the battery selected. It is lead acid chemistry and is an automotive type battery modified for use in inverters/UPS. It is nominally rated at 150 AH. I plan to use 7 units in parallel to make a 1000 AH battery.
Theoretically 16 VDC is fine. However assume a...
Hi,
I am trying to design a battery charger for charging 12 volt automotive battery of 1000 AH capacity from 230 VAC mains. I would like to be able to charge the battery at a max rate of 100 Amps. Charging current would be controlled using microcontroller based PWM system. My question is:
What...
Hi,
I am a newbie and am trying to design an Amp-Hour meter using ATMega16. My main constraint is that I need to measure on the High side. The second constraint is that the high side current measurement ICs are not available locally in Karachi, Pakistan.
The current measurement is for a UPS...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
