|
Circuit forms single pulse voltage multiplier :
09/18/03 EDN-Design Ideas / It is sometimes
necessary for a microcontroller to generate a pulse
whose voltage is higher than the power-supply
voltage of the microcontroller. The circuit in
Figure 1 allows you to generate 14V pulses from a 5V
power supply. An adaptation of the circuit provides
a 5 to 12V programming pulse for programming the
fuse bits in Atmel… |
