Cutting current drain to zero
Keywords: current drain DC/DC converters supply voltages
[Summary of tips] Most battery-powered portable equipment requires one or more step-up DC/DC converters to provide higher supply voltages to other components such as LCDs. Because power consumption must be minimised, these components are placed in sleep or shutdown mode when not in use. Many step-up DC/DC converters have a shutdown input (SHDN) ......|
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Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...















