ELSA

Pomocné materiály k predmetu ELSA

Prednášky

1. 21. 9. Úvod

Cvičenia

1. Označovanie súčiastok, výpočet LED

• Schématické značky
  • EN 60617-2/-11:1996 (IEC 60617-2/-11:1996) http://pcad-libs.embedders.org/rules/ref_617.pdf

• Wiring diagrams
  • http://www.thesamba.com/vw/archives/info/wiring/How_to_Read_Current_Flow.pdf

• Farebné označovanie odporov
  • http://www.dannyg.com/examples/res2/resistor.htm
  • http://www.hobby-hour.com/electronics/resistorcalculator.php (aj rady Ex)

• SMD komponenty
  • http://www.s-manuals.com/smd
  • http://www.sos.sk/pdf/SMD_Catalog.pdf

• Označovanie starších obvodov z produkcie RVHP
  • Ruske integrovane obvody - nahrady http://www.bucek.name/stranky/ruzne/nahrady_ruske/nahrady_ruske.htm
  • Integrovane obvody NDR -
    • http://www.wikina.cz/a/Integrovan%C3%A9_obvody_NDR_%28zna%C4%8Den%C3%AD%29
    • http://www.wikina.cz/a/Analogov%C3%A9_integrovan%C3%A9_obvody_NDR

4. Referenčný zdroj a zosilňovač

• LM 336
  • TI http://www.ti.com/product/LM336-2.5/description
  • LT hhttp://www.linear.com/product/LM336-2.5
  • ST http://www.st.com/web/en/resource/technical/document/datasheet/CD00000467.pdf
  • SW Nastroj na vypocet odporu k LM: http://www.ti.com/product/LM336-2.5/toolssoftware

• TL074A
  • TI http://www.ti.com/product/tl074
  • ST http://www.st.com/web/en/resource/technical/document/datasheet/CD00000489.pdf
  • MT http://www.futurlec.com/Linear/TL074CNpr.shtml

5. Howlandov obvod a zosilňovač

• Howland circuit
  • AN-1515 A Comprehensive Study of the Howland Current Pump. Texas Instruments, 2015.
  • http://www.circuit-fantasia.com/circuit_stories/understanding_circuits/current_source/howland_current_source/howland_current_source.htm
  • Simulator http://www.falstad.com/circuit/e-howland.html

6. Digitálny výstup

Tranzistor ako spinac

• http://www.ermicro.com/blog/?p=423
• http://www.electronics-tutorials.ws/transistor/tran_4.html
• https://en.wikibooks.org/wiki/Practical_Electronics/Stepper_Motors
• http://www.electro-tech-online.com/threads/how-to-protect-a-transistor-switch-using-a-diode.144829/
• http://electronics.stackexchange.com/questions/31014/where-should-i-put-the-kickback-diode-in-a-transistor-switch
• http://electronics.stackexchange.com/questions/93452/correct-use-of-flyback-or-snubber-diode-across-motor-or-transistor

Polovicny mostik

• https://www.google.sk/search?q=half+bridge+driver&tbm=isch&imgil=KDFy1qVazVgz5M%253A%253BjSbnMF3UUTpn-M%253Bhttp%25253A%25252F%25252Fwww.linear.com%25252Fsolutions%25252F1424&source=iu&pf=m&fir=KDFy1qVazVgz5M%253A%252CjSbnMF3UUTpn-M%252C_&biw=1680&bih=956&usg=__F736zRNIqQmnYJpf_FQzoKxZDtE%3D&ved=0CDoQyjdqFQoTCLnNluyX4MgCFaapcgodYNAHjA&ei=_yIuVvnRGKbTygPgoJ_gCA#imgrc=KDFy1qVazVgz5M%3A&usg=__F736zRNIqQmnYJpf_FQzoKxZDtE%3D

H-mostik

8. Krokové motory

Automotive applications

• https://www.silabs.com/Marcom%20Documents/Resources/automotive-applications-guide.pdf
• http://www.nmbtc.com/nmb-component-applications/automotive/motors-idle-air-control-valves/index.html
• https://www.pololu.com/product/1393