Electronic circuit PWM Analog Output
$10-30 USD
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I used the below circuit to generate high current analog output (0-10V) from PWM input by changing the duty cycle of the PWM. It works well when I use 5V PWM that comes from Atmega8 microcontroller.
See Drawing One
However, using the same circuit with 3.3V PWM that comes from ESP8266, it does NOT work. It gives only 2V output.
See Drawing Two
Could you please make similar board in your bench and let me know how to solve it
Kitambulisho cha Mradi: #17227512
Kuhusu mradi
21 wafanyakazi huru wanazabuni wastani wa $24 kwa kazi hii
Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!
I am an engineer, I have successfully executed many engineering task than you can ever imagine both on freelancer and off freelancer. It will be a pleasure working with you on this one Sir. Thanks
Hello. I can help you in solving this circuit problem. Please let me know the amount of time available so that I can do it that way please ?
Hello my friend from your description i understand that you need to have high Current PWM Unfortunately this approach is the wrongest ever for the following reasons 1- You can't use N-ch or NPN as a switch with Zaidi
hi have you checked the IC supply voltage? it may be not enough for the lm358, anyway, message me and i design for you easily waiting to hear from you , regards from egypt
Sir,I have read your requirements and would like to inform you that i can easily handle this task please ping me to start a discussion about this with our team
solution is very easy and simple. I can solve it perfectly right now. I will take 50 only. Thanks. Sam.
Hi, Hope you will find me your best freelancer. I will provide you the best solution in few hours. Looking forward for your positive response
Hi, good day I have experience building different classes of amplifiers and your signal is is having power losses which increases is pull voltage and a stable voltage of a low output. I can give you the correct circui Zaidi
I am a post graduate in Electronics and communication engineering and worked in engineering college as a lecturer. I would do my best if I am given me an opportunity.
An undergraduate in the field of power electronics having dealt extensively with pulse width modulators ,i can simulate using proteus the project
We are ready to solve your reuquirement Relevant Skills and Experience Arduino ,eagle,pcb designing