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Top Questions
37
votes
Rapid approximation of $\tanh(x)$
trigonometry
numerical-methods
approximation
signal-processing
computational-mathematics
asked Feb 9, 2012 at 1:24
math.stackexchange.com
20
votes
Fourier transform of Bessel functions
fourier-analysis
special-functions
integral-transforms
asked Nov 2, 2011 at 20:29
math.stackexchange.com
20
votes
Space Shuttle range safety system - Why is there a caution light?
space-shuttle
flight-termination-system
range-safety
asked Nov 2, 2013 at 21:57
space.stackexchange.com
17
votes
Crash course in classical thermodynamics
thermodynamics
resource-recommendations
asked Sep 13, 2012 at 5:36
physics.stackexchange.com
17
votes
List of lists and "Too many values to unpack"
python
asked Aug 2, 2010 at 8:22
stackoverflow.com
13
votes
Connecting Panasonic "Penwriter" RK-P400C to modern PC using USB to serial cable
hardware
serial
old-hardware-adaptation
usb
printer
asked Sep 30, 2018 at 4:48
retrocomputing.stackexchange.com
12
votes
Are submarine launched ballistic missiles still inaccurate?
20th-century
military
cold-war
nuclear
asked May 23, 2013 at 4:29
history.stackexchange.com
12
votes
file.close() exception handling inside a with statement in Python
python
python-3.x
file-handling
asked Aug 1, 2015 at 21:42
stackoverflow.com
11
votes
Wolfram Alpha: How to define constants in a system of equations?
algebra-precalculus
computer-algebra-systems
wolfram-alpha
asked Jan 21, 2013 at 12:17
math.stackexchange.com
11
votes
Python __init__ syntax
python
class
constructor
asked May 16, 2011 at 6:24
stackoverflow.com
1
2
3
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Top Answers
46
What are the advantages of full wave bridge rectifier with capacitors parallel to diodes?
electronics.stackexchange.com
23
Stop Dell from throttling CPU with power adapter
superuser.com
14
Employer demanding to see degree after poor code review
workplace.stackexchange.com
13
Space Shuttle range safety system - Why is there a caution light?
space.stackexchange.com
11
Differentiating between a square wave or sawtooth wave with a circuit...?
electronics.stackexchange.com
11
Connecting Panasonic "Penwriter" RK-P400C to modern PC using USB to serial cable
retrocomputing.stackexchange.com
10
How does this transistor work?
electronics.stackexchange.com
9
Process Size and Power Consumption
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8
Integrating $\int \frac{dx}{(x+\sqrt{x^2+1})^{99}}$
math.stackexchange.com
7
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7
Mathematical models for vacuum tubes?
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7
Boost converter 100mV to 5V
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6
Fixed point of $\cos(\sin(x))$
math.stackexchange.com
6
Relearning Mathematics
math.stackexchange.com
6
Driving an LED/Laser diode with a RF signal up to 20 MHz
electronics.stackexchange.com
6
Negative Charge Pump with Ring Oscillator
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6
What's wrong with this Phase Shift Oscillator?
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5
95% of energy of Bessel Functions
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5
Calculating the square root of 8-bit binary number
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5
BJT Differential Amplifier-Long Tailed Pair
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5
Can an ATtiny with RSTDISBL programmed be reprogrammed over ISP?
electronics.stackexchange.com
5
How does an LM7805 voltage regulator work?
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5
IC boost converter performs poorly in breadboard prototype circuit: is this to be expected?
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