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controlling of a handpieces of dentistry
hi.... please share your ideas about this: if i have a handpieces of dentistry like this picture.... i want it to work on teeth (and Tooth decay) regularly, but if it reach the...
Tue. Mar 2, 2010 - 01:57 PM
IR2130 and TLP250
hi i want to use IR2130 (for Power MOSFET drive)and TLP250(for isolation) for 3phase inverter(i bought the ICs) how can i run IR2130?(and TLP 250 and link them together) please...
Sun. Dec 6, 2009 - 07:03 PM
variable SPWM Voltage
hi... i use Look up table to generate sinusoidal output(actually SPWM output) by this formula(with 8bit T/C): Value(n)=127*sin(n*360/255)+128 and it gives output 0-5v sinusoidal...
Sun. Oct 25, 2009 - 08:00 AM
Problem with Timer/Counter1
i have a problem with timer/counter1 (8bits use) i used timer/counter0 and timer/counter1 at the same properties(timer/counter0:FAST PWM Top:FF,non inverted output-----timer/...
Mon. Oct 19, 2009 - 04:58 PM
one phase full brdige inverter
hi i want to create very simple inverter:one-phase full bridge inverter (for a lamp load) i make waveform of control section in power section i don`t have enough information i...
Mon. Sep 7, 2009 - 03:02 PM
How to Generate 6 PWM for 3phase inverter
hi... i`m new in avr and have few information about PWM. i want to generate 6 pwm waveform for 3phase inverter like this image: [possible spam img link removed] (each PWM:120...
Tue. Aug 25, 2009 - 06:40 PM