1. R

    Fan Regulator Feedback Generator

    Hello Everyone, I need help in to generate feedback for fan regulator to the controller. 1. AC Fan require 1 phase Ac supply (230VAC/50Hz) 2. Controller require DC voltage in range of 0 to 3V3 3. System is able to support all type regulator, there different type's...
  2. H

    How to grow in your hardware design career

    Dear Team, I am a Hardware Design Engineer, mainly working in Analog Circuits and Power Electronics. I don't have any coding experience,I have worked on Digital Hardware design to some extend. It's almost 10 years now. To grow in my career what and all skill set I need to acquire. Thanks &...
  3. A

    Unknown IC !!!

    hello i have a wifi camera from a quadqopter and i used a battery to turn on.I connected the poles incorrectly .and I smelled burning, i open it and i saw a ic is burned i searched the name of ic but i cant find the data sheet.it is written on it: FA2UMK .it has 5-pin and it is smd.please help...
  4. S

    4-20mA Analog sensor to 0-3.3V Digital conversion

    I have a question about signal conversion since I am pretty new to this. I want to translate a 4-20mA signal into a 0-3.3V digital signal. I have done a lot of research and came up with a circuit, but i am unsure if this is possible / correct. My idea was to use a Transimpedance amplifier to...
  5. Lambo Av

    L293N enquiries for Robots with PIC microcontroller

    Hi, all. I have downloaded an L293N motor driver for my Proteus 8 Professional from the following website. https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html Based on the video link in the website (or you can click here: ), it says that the 2 pins (unknown to...
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