firing circuit for rectifiers using Atmega 16 microcontroller
- Thread starter nkls
- Start date
I am going to take inputs for firing angles required then frequency of applied signal will be calculated using ZCD. IR2184 driver ic's will be used at the outputs of microcontroller. The same circuit should work for controlled HWR,FWR and semicontrolled rectifier also.
Major components will be(as far I can judge): Atmega 32, keys for navigation(to increase or decrease firing angle), LCD display, atmost (in case of 3 phase) three IR2184 driver ICs, ZCD(as an interrupt input to microcontroller)
Can u also suggest me which ports should be used for what particular interfacing so that the microcontoller features will be exploited more?
Major components will be(as far I can judge): Atmega 32, keys for navigation(to increase or decrease firing angle), LCD display, atmost (in case of 3 phase) three IR2184 driver ICs, ZCD(as an interrupt input to microcontroller)
Can u also suggest me which ports should be used for what particular interfacing so that the microcontoller features will be exploited more?
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