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Circuit Bench

  • 20 Hz to 20 kHz Function Generator 8038 (CB15365E)

      The integrated circuit used in this project is not common today. The circuit must be powered by a...

  • Boost Regulator with Protection (CB19835E)

      This regulator with current boost and short circuit protection was found in the LM2931 manual that...

  • Photodiodes Threshold Detector (CB14108E)

      This circuit uses an old National Semiconductor operational amplifier, but it can be implemented with...

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