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Electrical Engineering
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quantum231

Electronic Engineer with a passion for learning

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Top posts (270) All Questions Answers | Votes Newest

48 How can PCB trace have 50 ohm impedance regardless of length and signal frequency? Jul 9 '13
25 In earlier tape recorders, how was tape spool angular velocity adjusted? Jan 26 '19
24 Why is there always a capacitor on input and output of a voltage regulator? May 8 '16
22 When do we need an Operating System in Embedded System Design? Dec 31 '13
19 How different are 8-bit microcontrollers from 32-bit microcontrollers when it comes to programming them Apr 17 '14
19 Is it possible to calculate how much heat dissipation and temperature rise will take place in a resistor Apr 10 '13
18 What is the difference between operational, differential, and instrumentation amplifiers? May 19 '15
17 Why does a simple conductor start to emit EM waves when carrying a signal? Apr 26 '13
16 Is it possible to combine two 8 bits DACs together to create a 16 bit DAC, one byte of the 16 bit word shall be sent to each of them Mar 8 '16
13 Audio using PWM, what is the principle behind it? Jun 6 '16
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