Why single-ended pcb trace impedance is fixed to 50ohms
118352
Why Characteristic Impedance must be 50 ohms?
133446
What is the DC behavior of the switched BJT emitter follower configuration
85036
Is there a correct resistance value for I2C pull-up resistors?
140261
What does 100Ohm @ 100MHz exactly mean in ferrite beads?
16992
Transmission line reflection. I would like a non-mathematical explanation
152513
What's input bias current in opamps?
149460
'bridges' on a PCB copper layer
36776
Input impedance of Arduino Uno analog pins?
57893
Is the current gain value constant for a single BJT ?
60542
Testing points in PCB
67067
Understanding an 'ideal' diode made from a p-channel MOSFET and PNP transistors
75840
Greatest and Least Resistance and Current Characteristics of Parallel vs Series circuits
124910
Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal?
88098
SPICE modelling of microwave cavities using a circuit
81098
PWM complementary square output waveforms
150086
What gauge of single strand wire works well with breadboards?
70763
Why do some PCBs have zig-zag tracks?