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Need help from experts!
Criteria are as follows:
A. sensitivity 0.1 uV.
B. ASK is received, (amplitude shift keying).
C. frequency: 15 MHz. (not to be used in USA).
D. type RS232 in TTL level.
When ASK is now used, carrier = 1, no carrier = 0.
I'm using Multisim 13 and have run into a wall.
So...
Hi all.
I have a Pioneer VSX-324 AV receiver whose only problem is the power button.
Schematic of the receiver: https://www.manualslib.com/manual/1027739/Pioneer-Htp-072.html?page=1#manual)
The problem I'm having is that when I use the remote to turn on the receiver, I just hear a click, but...
Hello everyone,
I'm seeking assistance with the nt1065_USB3 GNSS receiver manufactured by ntlabs. I've been facing difficulties despite my efforts to make it work properly. Here's a breakdown of my setup and the challenges I'm encountering:
Hardware:
Active antenna: Link to active antenna...
Hi, I'm wondering how many individual wireless transmitters/receivers (stereo or mono is fine) in theory can operate in short range (3 ft. max) next to each other without interfering dramatically (via RF freq. UHF, or any other freq. or means that would be wireless). Prefer a solution with...
Hello,
In a receiver circuit like as an AM radio receiver from antenna to speaker ;
1-Where are the points that can be seen their signals waveform by an oscilloscope?
2-And why we can not see their signal at some points by an oscilloscope...
Hello everyone.
I'm trying to simulate a classic regenerative receiver under LTSpice.
I'm not sure if I'm doing things correctly.
I'd appreciate if anyone could correct me if I'm wrong, or suggets better ways of doing it.
I modeled the antenna as a voltage source.
Of course it is NOT real. I...
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