chopper control, 186–187
constant current drive, 188
control method, 188
cross-conduction, 180–184
current sensing, 184
driving, 179–180
firmware, 211–213
half-stepping, 175–177, 188
hybrid, 171–173
interrupt routine logic, 213
linear drive, 188–189
main loop logic, 211
microstepping, 177–179, 188
motor current logic, 212
motor drive ICs, 185
one-phase-on drive, 175
permanent-magnet, 171
ramping down, 212
real-world application, 209–213
resonance, 173–175, 188
rotor, 173–174
sense resistor, 184
speed and current update logic, 212
state update logic, 212
sudden loss of torque, 174–175
switch debounce logic, 212
torque, 186–187
variable-reluctance, 171
Stored charge, 256
Strain gauges, 89–90, 309
Successive approximation ADCs, 42
changing signals, 26–27
reference bypassing, ...