Search results for query: *

Hi folks, I am trying to recall the construction of a Hilmer joint. Unfortunately, it has just been too long since I saw one. This joint was used to mate two sections of underwater vehicles together. Does anyone have a drawing they could make available?

Thanks! That is exactly the kind of thing I was looking for.

I need to come up with a QPSK demodulator circuit for use in receiving the upstream traffic from a settop box. The QPSK signal will have a bandwidth of ~2 MHz and I can set the carrier frequency anywhere between 5 and 42 MHz. I have seen both analog and digital implementations. I was wondering...