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Re: ADS and Vista
Well, I have ADS2005A working on Vista correctly. I have to admit that it cost some friend of mine some effort to get it working, but now it works...
non inverting summer op amp
Ok, so you need two circuits that can perform a multiplication by a constant, and one circuit that can add the results right? I suggest you to search on "opamp adder" for the last part.
About the first part: The multiplication of the signals A and B is basically an...
"Structured Electronic Design" by dr. Chris Verhoeven et al might be a good book for you. It presents a very well structured design methodology for feedback amplifiers which could also be easily applied to other circuits. (oscillators, bandgap references, etc.) The noise analysis is discussed...
Well your question is very general, and I'm not sure if I understand what you mean, but I'll give it a try:
NMOS transistors have a positive threshold voltage, which means that in order to "turn the transistor on," a gate-source voltage larger than the threshold voltage should be applied.
PMOS...
Re: HELP BJT transistor
What we often want from an amplifier is to have a voltage input and a voltage output. When you draw the small signal diagram of a BJT (or any transistor) you can see that, from a small-signal point of view, it's basically a voltage-to-current amplifier, or a...
input and output impedance matching for lna
Dear all,
I was wondering why an LNA has to be power matched at the input. Is it for low noise performance, or is it to achieve optimum power transfer from the receiving antenna to the rest of the receiver? If the latter is true; what is the use of...
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