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HI
I'm using a USRP to receive a signal on the 900 MHz frequency band, but the signal received after demodulation has no preamble. Does anyone know what the cause is?
transmitter information:
Baud rate=10K
modulation = BFSK
deviation = 100K
channel spacing = 350K
Hello
I designed a board that has a Micro 328 , Has 3 touch channels, and works fine, but when i put nrf on board, two of the channels don't work, and it crashes.
But when I remove the nrf from the board and reset the micro, the circuit breaks again (I opened the nrf on the board and wired it to...
Capacitive Effect on Tracks
Hello good time
I designed a board that has a Micro 328 , Has 3 touch channels, and works fine, but when i put nrf on board, two of the channels don't work, and it crashes.
But when I remove the nrf from the board and reset the micro, the circuit breaks again (I...
Hi, I hope your time is fine
I wrote my program with Interopet, but for the first time, no matter how much the second key (one of the interopts) is, I will not work until I turn the first key (to another interpolate patch) to start it completely, and then it works well too. What does it mean to...
that's my esp.
My problem is programming.Because I can not program it
App Auror:
C: \ Users \ Hamidreza \ Documents \ Arduino \ libraries \ WireExt \ WireExt.cpp: 24: 22: fatal error: avr / io.h: No such file or directory
#include <avr / io.h>
The map above is related to the contactor
esp8266 gets the program but it does not work in the presence of this circuit why?
What is a2?
Not my problem is not software, but hardware
Hi
I designed a circuit with an esp8266, but the contactor circuitry (made up of a triac and optoelectric and uln2003) is not an compatible.
When you turn off the power , you must first re-insert esp8266.
Thank you for your guide
Hi
I have a 5 volt input
I want two outputs of one 2.5 amperes and the other a few milliamperes I wanted to see how do I isolate these two with each other?
Thankful
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