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164
Joined
1 yr. ago

  • if i see a person struggling with english and still trying to make educational content about niche topics no one else covers, i have the upmost respect for them

  • I have seen Bias Tee injectors for up to 50v@1.5A, thats enough for a decent output booster. But yes in reality 99% of those where used for preamps in analog TV/Radio Rx

  • IR homing sensors before the digital age where a piece of analog signalpath art. Its mostly rotating a singular ir sensor in 45degree and then mapping the inputs rotation compensated to the control surfaces. Simple at core but cant tell the difference between a jet exhaust, the sun, or a flare.

    Modern version are boring is a High resolution ir cam and some blackmagic AI picking targets apart from flares.