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Need help with simple photodiode circuit

$10-30 CAD

Imefungwa
Imechapishwa almost 6 years ago

$10-30 CAD

Kulipwa wakati wa kufikishwa
We have the circuit show in this article [login to view URL] The photodiode is the Digikey model 1125-106ND The JFET OPAMP is the AD820ANZ. Capacitance and resistance are shown in the diagrams. Problem The system is too sensitive, in full light, the output signal is saturated. Question What to add in the editing to decrease its sensitivity?
Kitambulisho cha mradi: 17206629

Kuhusu mradi

9 mapendekezo
Mradi wa mbali
Inatumika 6 yrs ago

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Picha ya Mtumiaji
Hi I am interested to your project. I am familiar with electronics, microcontroller as well as PCB design by Eagle. Thanks.
$30 CAD ndani ya siku 1
4.8 (72 hakiki)
5.5
5.5
Picha ya Mtumiaji
I am a final year Electronics Engineering student and have worked on varied circuit design and analysis problems. This project should be no problem to complete
$25 CAD ndani ya siku 3
0.0 (0 hakiki)
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Picha ya Mtumiaji
There is problem with transimpendance amplifier. I will send you circuit diagram fixing and simulation results.
$15 CAD ndani ya siku 1
0.0 (0 hakiki)
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Picha ya Mtumiaji
I have been working in the light sensor design company. If you send me details, I will debug it.
$35 CAD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
the circuit needs extra component to work effectively which i can provide to you within the specified time
$25 CAD ndani ya siku 1
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
1st. sol. First the circuit is build to do that just try different type of photodiodes which are operating outside visible range, 2. solution. just different circuitry to, rather going for infinity gain go for manual gain which can be change according to situation. just PM me for full and final solution in short time
$25 CAD ndani ya siku 1
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Kuhusu mteja

Bedera ya CANADA
Montréal, Canada
4.9
4
Njia ya malipo imethibitishwa
Mwanachama tangu Mei 10, 2018

Uthibitishaji wa Mteja

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