Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi, I need help building a current-to-voltage converter circuit for the BPW21 photodetector. I have attached a photo of the circuit I want to design. How can I best calculate the values of Rf, Ca and Cf to suit the BPW21 photodetector?
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