n" A Bp @ pA AApAA@ApAAApA B@ B Bp BApA@p1/C:\psimwork\psim4.1\square-wave oscillator.sch  DD?V.TIMEư>{Gzt?RGroundCRVP&COMPJCTOPQVVCVS}VDC_GND5k C>C%C??1D hR2R@`-|!«0CTU-«?CTU_«*8C??51k Courier NewGGA@HARk CCC??1D hR3R@`-|"TUVC&VCXVՖC??51k Courier NewGGA@HAR} *C B>CpA4C??CD hC1y& .>!ؓ`-{$VU@CA,CpA%C??1n Courier NewUUUUA@TUAykB*C C>CB4C??1D hR4R.A`-{'BVCWUBV*CBVU#C??1M Courier NewUUUUA@XUARk pCCC4CzCC??1D hR5R@`-|(CC*C!CC*C??10k Courier NewGGA@HA RB C CC??@O CCC??D hGroundO 4CHC >C??D hGroundB/pCCzC?? AB0pC BpC@pC?? B_1 BBB??}%D hVCC1@z2UUBUUBbUUB??5 Courier NewUUUU@@TU@1K7pBCBCBC??D hV+{BCBjCVUBC??V+ Courier NewUUUUA@XUA7D hK8ACHB4C B%C??D hV-{NBCB CpBC??V- Courier NewUUUUA@VUA8D hK9zCRCCfCC\C??D hVo{CTCVՖCcCC\C??Vo Courier NewUUUUA@`UA9D h2:ABHB??N; BRCBzCBfC?&D hCOMP1a<C\C4CC%CpC??Q'D hVVCVS1A"0@zUU7ChC?CwC;CpC??5 Courier NewUUUU@@`U@<A"0O? CzC CCCC??D hGroundO@ CC4CC*CC??D hGroundBJ B4C B\C BHC??ABN>CpCWC??ABP\C4C\C\C\CHC??AlBC CCBC??2D hR11R@`-|BCBCBC??51k Courier NewGGA@HARB B4CB4CB4C??AB BpC BC BC?? BB CC\CC4CC?? BB\C\C\CC\CC??44BB C4C\C4C4C4C?? BB\C\CzC\CkC\C??ppABzC4CzC\CzCHC??AB BCBC\BC??ppABBCBCBC?? ABCzCCBC?? CNB\C CpCBfC??JD hCTOP2B*C\C\C\CCC\C??ABBfCBfCBfC??@B CfCCfCCfC??@AUUKBTCBTU-CUUiB??$Free-Running Square-Wave Oscillator Courier NewUUC@TCyTBHCBTCBNC?? Comparator Courier NewUUUUUUBUU@TUBBBCB??@DC#"DDCcCDĽC??MNote: A comparator must be used here. Op. amp. will not work in this circuit Courier NewUUUUC@UUCUCCUC]CUC???as the op. amp. model in PSIM works only in the feedback mode. Courier New**C@*C .END