I asked DeepSeek to design a band-pass filter. What I learned wasn't about the filter.

My prompt: "Design a band-pass filter with lower cutoff at 1 kHz and upper cutoff at 10 kHz. Use a 741 and set the gain to 50." It gave a clean two-stage design. It also flagged the 741's 1 MHz gain-bandwidth product, which leaves almost no margin at a gain of 50, and recommended better op-amps and an alternative topology. So DeepSeek gave me a... Weiterlesen