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Limit switches control dc-motor H bridge - 5-Mar-09 Issue of EDN
Mechanical and electronic switches provide interlocks, preventing motors
from overrunning their bounds.... [Design Idea by Andreas Grün, Wedemark,
Germany; Edited byMartin Rowe and Fran Granville]
Limiting Amplifier is Digitally Programmable - 06/04/98 EDN-Design Ideas To
generate high voltages with proper insulation between "hot node" and rest of
circuitry, a car ignition coil can function in place of a high-voltage
transformer. se coils have voltage ratings of approximately 20 kV,.… [Design Idea
by V Manoharan, Naval Physical and Oceanographic Laboratory, Kochi, India]
Limiting Amplifier Makes Efficient A/D Converter Driver - 09/02/96 EDN-Design
Ideas Limiting amplifiers are useful for protecting circuitry that has a limited
input range. A classic example is an input buffer for an A/D converter. Many A/D
converters are susceptible to damage if the input significantly exceeds the
specified range. In addition....[Design Idea added 04/03/02] EDN migrating links.
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