Navigacija
Lista poslednjih: 16, 32, 64, 128 poruka.

Kontrola unipolarnog step motora sa pic16f84

[es] :: Elektronika :: Mikrokontroleri :: Kontrola unipolarnog step motora sa pic16f84

[ Pregleda: 5710 | Odgovora: 1 ] > FB > Twit

Postavi temu Odgovori

Autor

Pretraga teme: Traži
Markiranje Štampanje RSS

Seme
Miroslav Bozic
Nis
Elektronski fakultet
Nis, Zajecar

Član broj: 43158
Poruke: 390
*.dynamic.sbb.co.yu.

Sajt: www.ebuyelektronika.co.cc


+5 Profil

icon Kontrola unipolarnog step motora sa pic16f8428.04.2007. u 16:49 - pre 177 meseci
Ima li neko pouzdanu semu drivera.Ne bi bilo lose da je kontrola za dve ose.
 
Odgovor na temu

key5
Koko Slavkov
BG

Član broj: 147890
Poruke: 1
213.91.247.*



Profil

icon Re: Kontrola unipolarnog step motora sa pic16f8407.06.2007. u 11:06 - pre 176 meseci
1. http://www.oshonsoft.com/pic.html + ULN 2003

2. L293 .pdf - "The SGS-Thompson (and others) L293 dual H-bridge is a close competitor for the above chips, but unlike them, it does not include protection diodes. "

3. L298 .pdf - "The SGS-Thompson (and others) L298 dual H-bridge is quite similar to the above, but is able to handle up to 2-amps per channel and is packaged as a power component; as with the LS244, it is safe to wire the two H-bridges in the L298 package into one 4-amp H-bridge (the data sheet for this chip provides specific advice on how to do this). "

4. TC4467 .pdf - "The data sheet for the Microchip (formerly Telcom Semiconductor) TC4467 family of quad CMOS drivers includes information on how to use drivers in this family to drive the power MOSFETs of H-bridges running at up to 15 volts. "

5. IR2101, IR2102, IR2103, IR2104, IR2111 .pdf - H-bridge drivers

"Few such motors are available, and these chips were not developed with steppers in mind. Nonetheless, the Toshiba TA7288P, the GL7438, the TA8400 and TA8405 are clean designs, and 2 such chips, with one of the 6 half-bridges ignored, will cleanly control a 5-winding 10 step per revolution motor. "

 
Odgovor na temu

[es] :: Elektronika :: Mikrokontroleri :: Kontrola unipolarnog step motora sa pic16f84

[ Pregleda: 5710 | Odgovora: 1 ] > FB > Twit

Postavi temu Odgovori

Navigacija
Lista poslednjih: 16, 32, 64, 128 poruka.