/Users/andrea/_magisterarbeit/korpus/clean/testkorpus/26/file18.html NN ----------------------------------------- : HOW WRB TO TO MAKE VV ALMOST RB ANYTHING NN , , help NN pages NNS , , 2002 CD back NN to TO topics NNS page NN Making VVG a DT new JJ Schematic NN PCB NP Part NP in IN Protel NP 99 CD by IN David NP Merrill NP Q NP . SENT What WP do VVP I PP do VVP if IN I PP want VVP to TO use VV a DT part NN in IN my PP$ circuit NN that IN protel NN doesn't NN have VHP in IN any DT of IN its PP$ libraries NNS . SENT A DT . SENT Make VV your PP$ own JJ Schematic JJ Library NN , , and CC PCB NP Library NN documents NNS for IN it PP , , include VV your PP$ . SENT ddb NP file NN in IN the DT list NN of IN libraries NNS , , then RB you PP can MD use VV it PP . SENT The DT situation NN came VVD up RP because IN I PP wanted VVD to TO make VV a DT circuit NN including VVG the DT solenoid NN driver NN that IN I PP used VVD for IN microcontroller NN week NN see VVP http NN . SENT web NN . SENT media NNS . SENT mit NP . SENT edu NP dmerrill NP mas NNS 863 CD micro NP . SENT html NN , , in IN the DT Technical NP Details NP section NN . SENT I PP knew VVD the DT following NN about IN it PP . SENT Part NN name NN . SENT DRV NP 101 NP Number NP of IN pins NNS . SENT 7 CD Usage RB of IN each DT pin NN . SENT specified VVN in IN the DT datasheet JJ Pin NP footprint NN . SENT specified VVN in IN the DT datasheet NN So RB , , first RB I PP made VVD a DT schematic JJ library NN for IN this DT part NN , , so RB that IN I PP could MD use VV it PP in IN the DT schematic JJ file NN I'm NN building NN . SENT With IN my PP$ document NN open JJ , , I PP did VVD the DT following NN . SENT File VV New NP Schematic JJ Library NN Document NN Tools NP New NP Component NN Gave NP it PP a DT name NN DRV NP 101 CD Make VV sure RB the DT Drawing NN Toolbar NN is VBZ present JJ find VV it PP in IN View NP Toolbars NP , , if IN not RB Draw VV the DT yellow JJ box NN that WDT will MD be VB the DT body NN of IN the DT part NN the DT PlaceRectangle NP tool NN from IN the DT drawing VVG toolbar NN Draw VV the DT 7 CD pins NNS the DT PlacePin NP tool NN from IN the DT toolbar NN make VV sure RB that IN the DT pins NNS are VBP in IN the DT proper JJ orientation NN the DT knob NN should MD be VB away RB from IN the DT body NN of IN the DT part NN , , since IN that DT end NN connects VVZ to TO the DT rest NN of IN the DT circuit NN . SENT Press NN space NN to TO rotate VV Change VV the DT Name NN Number NP of IN each DT pin NN to TO match VV the DT actual JJ part NN characteristics NNS double JJ click NN the DT pin NN to TO get VV the DT dialog NN up RB For IN instance NN , , I PP made VVD the DT following VVG changes NNS to TO the DT first JJ pin NN I PP placed VVD . SENT Name NN . SENT 0 CD Input NN Number NP . SENT 0 CD 1 CD and CC so RB forth RB for IN the DT rest NN of IN the DT pins NNS Over IN in IN the DT group NN menu NN on IN the DT lefthand JJ side NN of IN the DT screen NN , , click NN Description NN and CC specify VV the DT . SENT Default NN Designator NN . SENT U NP . SENT the DT U NP is VBZ because IN it's NNS an DT IC NP I PP think VVP Default NN Footprint NN or CC Sheet NN Part NN Filename NP . SENT TO TO 220 CD 7 CD because IN the DT datasheet NN describes VVZ this DT thing NN as IN a DT 7 CD lead NN TO TO 220 CD Click NP the DT save VV button NN . SENT Now RB , , I PP want VVP to TO have VH the DT appropriate JJ footprint NN so IN that DT I'll NP be VB able JJ to TO lay VV out RP my PP$ PCB NP . SENT File VV New NP PCB NP Library NN Document NN Tools NP New NP Component NN you'll NN be VB welcomed VVN to TO the DT PCB NP component NN wizard NN For IN the DT component NN pattern NN I PP chose VVD DIP VV , , because IN it PP gave VVD me PP something NN close JJ to TO what WP I PP wanted VVD i NP . SENT e SYM . SENT a DT couple NN of IN rows NNS of IN pins NNS you PP can MD tweak VV it PP all DT around RB later RBR In IN the DT next JJ screen NN , , Specify VV the DT pad NN dimensions NNS , , I PP made VVD the DT hole NN diameters NNS 40 CD mils NNS the DT datasheet NN shows VVZ a DT sample NN footprint NN and CC they PP are VBP 40 CD there RB , , and CC the DT outer JJ diameters NNS 60 CD mils NNS . SENT This DT will MD leave VV a DT 10 CD mil NN ring NN around IN the DT holes NNS , , and CC the DT modela NN should MD cut VV it PP OK JJ since IN the DT diameter NN of IN the DT entire JJ thing NN is VBZ 60 CD mils NNS . SENT In IN the DT next JJ screen NN Pad NN Spacing NN Values NNS put VVD something NN reasonable JJ here RB In IN the DT next JJ screen NN Outline NN Width NN we PP don't VVD care NN , , since IN we'll NN draw VV our PP$ own JJ outline NN . SENT In IN the DT next JJ screen NN Total NP Number NP of IN Pads NNS I PP chose VVD 8 CD , , since IN the DT actual JJ part NN has VHZ 7 CD pins NNS we PP can MD remove VV the DT extra JJ one CD . SENT In IN the DT next JJ screen NN What WP is VBZ the DT name NN of IN this DT component NN I PP put VVD TO TO 220 CD 7 CD , , so RB that IN it PP matches VVZ up RP with IN the DT schematic JJ part NN we PP made VVD . SENT Finish VV Now RB , , you PP can MD edit VV the DT part NN that IN it PP put VVD down RP . SENT Do VV the DT following NN . SENT delete VV the DT yellow JJ lines NNS that IN it PP put VVD there RB by IN default NN delete VV the DT 8 CD th NN pin NN that IN I PP don't VVD need MD change VV the DT x NN and CC or CC y NN locations NNS of IN the DT pins NNS so RB that IN they PP line VV up RP as RB needed VVN by IN the DT actual JJ footprint NN of IN the DT part NN . SENT Click NN on IN the DT top JJ overlay NN tab NN at IN the DT bottom NN of IN the DT screen NN , , and CC click NN on IN the DT line NN drawing NN tool NN . SENT Draw VV a DT line NN around IN the DT footprint NN Save VV it PP . SENT Look VV at IN my PP$ final JJ PCB NP footprint NN with IN annotations NNS that IN I PP put VVD there RB to TO show VV the DT sizes NNS of IN the DT parts NNS Now RB , , to TO actually RB use VV this DT stuff NN , , you PP need VVP to TO add VV the DT . SENT dbb NP file NN to TO your PP$ Libraries NNS list NN . SENT Other JJ notes NNS . SENT If IN you PP can't VVD find VV the DT particular JJ microcontroller NN that IN you PP want VVP to TO use VV in IN the DT Microchip NN library NN , , you PP can MD usually RB find VV one CD that's NN pin NN for IN pin NN compatible JJ with IN it PP . SENT Ari NP rumored VVD that IN at IN one CD time NN there RB existed VVD a DT pin NN for IN pin NN compatibility NN chart NN somewhere RB at IN microchip NN . SENT com NN , , but CC I PP didn't VVD manage VV to TO find VV it PP myself PP . SENT although IN I PP didn't VVD look VV too RB hard JJ . SENT Rather RB , , I PP just RB compared VVD the DT datasheet NN for IN my PP$ PIC NP with IN the DT schematic JJ parts NNS that WDT are VBP there RB in IN the DT Microchip NN library NN and CC found VVN one CD that WDT matched VVD up RP . SENT In IN case NN you're NN interested JJ , , here's NNS my PP$ mapping NN . SENT I PP am VBP using VVG . SENT PIC NP 16 CD F NN 876 CD it PP has VHZ 40 CD pins NNS total VVP I PP found VVD this DT worked VVN . SENT PIC NP 16 CD C $ 74 CD 041 CD P NN 40 CD note NN the DT 40 CD at IN the DT end NN designates VVZ the DT number NN of IN pins NNS . SENT . SENT you PP could MD also RB use VV whatever WDT part NN you PP want VVP , , with IN a DT dip NN 20 CD footprint NN For IN things NNS that IN I PP don't VVD have VH schematic JJ layout NN for IN 3 CD pin NN crystal NN , , for IN example NN schematic NN design NN . SENT use NN conX NN connector NN , , X NP pins VVZ for IN example NN , , I PP use VVP con VV 3 CD for IN my PP$ crystal NN PCB NP footprint NN . SENT sipX NN single JJ inline NN package NN , , X NP pins VVZ so IN I PP use VVP sip VV 3 CD for IN my PP$ crystal NN