student1
  • Member for 8 years, 9 months
  • Last seen this week
6 answers
19 votes
4k views
2 bookmarks
Why the need for multiple I²C ports?
2 answers
9 votes
10k views
4 bookmarks
Can the microcontroller program flash memory be used for storing user configuration?
4 answers
8 votes
1k views
1 bookmarks
Infinite thermal current noise in a wire?
2 answers
6 votes
393 views
1 bookmarks
Downconversion using frequency divider vs. mixer
3 answers
3 votes
2k views
3 bookmarks
How can you recieve a 6 GHz signal with only 64MS/s ADC?
2 answers
3 votes
2k views
1 bookmarks
Resistance of a Wheatstone Bridge
1 answers
3 votes
879 views
How would the input impedance of the instrument affect my measurement?
2 answers
3 votes
869 views
Does the use of PID controller require knowledge of plant's Transfer Function
2 answers
2 votes
487 views
2 bookmarks
Spectrum Analyzer vs. numerical FFT-based methods?
1 answers
2 votes
405 views
1 bookmarks
Simultaneous sampling of several channels with single ADC?
1 answers
1 votes
2k views
What is the technical description of 'sensitivity' in Lock-In amplifiers?
2 answers
1 votes
1k views
1 bookmarks
If the High Pass Filter is a differentiator, what's the analogy for Low Pass Filter?
2 answers
0 votes
95 views
1 bookmarks
Why does the IF of an RF mixer not go down to DC?
4 answers
0 votes
9k views
1 bookmarks
Stopping a DC motor using an H-bridge: forward+backward vs. 'brake'
4 answers
0 votes
129 views
Are the two op-amp terminals at equal bias for positive feedback?
0 answers
0 votes
40 views
How to add SNR for elements in series
1 answers
0 votes
129 views
ADC with small input range
5 answers
0 votes
673 views
Why there is no brushless field wound DC motor
1 answers
0 votes
817 views
How do PID control loop in a servo motor reverse motor direction?
2 answers
0 votes
1k views
Is there a practical way to increase the input impedance of an instrument?
2 answers
0 votes
1k views
What is the need to do a dV/dI measurement instead of numerical differentiation?
2 answers
0 votes
185 views
1 bookmarks
How does analog radar signals encode two dimensions?
1 answers
0 votes
140 views
1 bookmarks
PWM Modules vs Channels
3 answers
0 votes
673 views
1 bookmarks
Calculating battery time giving its capacity and load
5 answers
-2 votes
2k views
1 bookmarks
Using smartphones' serial buses (e.g. USB, SD Card, etc) to control Servo motors