ASM HYDRASYNTH - Pulse Width Modulation (PWM)

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Pulse Width modulation
1VMTF8JEUI.PEVMBUJPO18.BMUFSTUIFCBTJD
TIBQFPGUIFXBWFGPSNCZTIJGUJOHJUTJOUFSOBM
TUSVDUVSFPWFSUJNFNBLJOHTPNFBSFBT
OBSSPXFSBOEPUIFSTXJEFS5IJTJTOPSNBMMZ
POMZIFBSEXJUITRVBSFXBWFTCVU)ZESBTZOUI
DBOBQQMZ18.UPBOZPGJUTXBWFGPSNT
"OEUIFSFTNPSF)ZESBTZOUIUBLFT18.JO
FOUJSFMZOFXEJSFDUJPOTCZQSPWJEJOHOPUPOF
CVUUISFFUZQFTPG18.&BDIIBTUIFTBNF
QBSBNFUFSTXJUIPOFFYDFQUJPOBTOPUFE
CFMPXCVUUIFSFTVMUTPGFBDIUZQFDBOCF
SBEJDBMMZEJòFSFOU
PWM parameter Range Description
3BUJP JO
WBSZJOHJODSFNFOUT
)PXNBOZUJNFT18.IBQQFOTJOBTJOHMFDZDMF
)PME<4)*'5>UPKVNQCZXIPMFOVNCFST
%FQUI JOJODSFNFOUT
PG
$POUSPMTIBSNPOJDSBOHFPG18.
'FFECBDL  'FFETUIF18.PVUQVUCBDLJOUPJUTFMG
$VTUPN&EJU
18"4.POMZ
BDDFTT 1SFTT$POUSPMCVUUPOUPBDDFTT8BSQQPJOUT
4FF18"4.<8BSQ>TFDUJPO
%SZ8FU  .JYSBXXBWFGPSN18.SFTVMUQVSF
.VUBOU
PW-Orig
5IJTJTUIFiWJOUBHFw18.VTFECZNBOZ
BOBMPHQPMZTZOUITJOUIFATBOEATB
XBWFGPSNJTöYFEBUJUTDFOUFSBOECPUIPG
JUTFEHFTBSFNPWFEUPDPNQSFTTPSFYQBOE
JUTXJEUI5IF18.TPVSDFJTPGUFOBO-'0
UIPVHIBO&OWFMPQFPSPUIFSTPVSDFTDBOZJFME
FYDFMMFOUSFTVMUT
PW-Sqeez
5IJTGPSNPG1VMTF8JEUINPEVMBUJPOHSBCTUIF
TUBSUBOEFOEQPJOUTPGUIFNPEVMBUJPOBOE
UIFOTRVFF[FTUIFNUPUIFSJHIU*UNJHIUIFMQ
UPUIJOLPGUIJTBTiUJNFXBSQJOHwBXBWFGPSN
*UNBLFTUIFPTDJMMBUPSHPTMPXBUöSTUBOEUIFO
HPGBTUBMMJOUIFTQBDFPGBTJOHMFDZDMF
PW-ASM [Warp]
18"4.NPEFEJWJEFTUIFTFMFDUFEXBWFGPSN
JOUPTFDUJPOTUIBUBSFGSBNFECZ8BSQ
QPJOUT5IFWBMVFTDIPTFOGPSFBDI8BSQQPJOU
EFUFSNJOFIPXXBSQFEFBDITFDUJPOPGUIF
XBWFGPSNDBOCFDPNF
)FSFTBOFYBNQMFPG18"4.NPEFJOBDUJPO
 4UBSUXJUIBOJOJUJBMJ[FEQBUDIQSFTT
<*/*5>UXJDF
 "DDFTT<04$>BOETFMFDUUIFTJOFXBWF
 "DDFTT<.65"/5>BOETFMFDU18"4.
NPEF
 4FU.VUBOU%FQUIUPBOE%SZ
8FUUP
 1SFTT$POUSPMCVUUPOUPBDDFTT$VTUPN
&EJU
 )PMEBOPUFBOEUVSO$POUSPMLOPC
TMPXMZ
 -JTUFOBOEXBUDIUIFEJTQMBZBT8BSQ
DIBOHFTGSPNUPBOECBDL
/PUFIPXUIFXBWFGPSNJTBòFDUFEPOMZ
JOPOFTQFDJöDBSFBJF8BSQQPJOU
 3FQFBUTUFQTBOEXJUIPOFPSNPSF
8BSQQPJOUTBUWBSJPVTWBMVFT
 "MTPUSZEJòFSFOUTFUUJOHTGPS3BUJP
'FFECBDLBOE%SZ8FU5IFTPOJD
QPUFOUJBMJTOFBSMZMJNJUMFTT
18"4.NPEFJTBDUVBMMZBGPSNPG'SFRVFODZ
.PEVMBUJPO'.*UBMMPXTZPVUPESBXZPVS
PXONPEVMBUPSXBWFGPSNCZTFMFDUJOH
EJòFSFOUWBMVFTGPSFBDIPGUIF8BSQQPJOUT
$POTUSVDUBTMPQFBWBMMFZBNPVOEKBHHFE
QFBLTQTFVEPSBOEPNFUDZPVSEFTJHOXJMM
CFDPNFBO'.TPVSDFJFUIFNPEVMBUPS
&BDI8BSQQPJOUDBOCFBEFTUJOBUJPO
JOUIF.PE.BUSJYTPUJNCSBMDIBOHFT
DBOCFBTTVCUMFPSXJMEBTZPVMJLF'PS
FYBNQMFVTFTZODFE-'0TBTNPE
TPVSDFTBOEWBSJPVT8BSQQPJOUTBT
EFTUJOBUJPOT