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  • lĜy(c)

    ʾy(c)l
    1y(c)ڴ_l
    Üy(c)ڵķȜy(c)̖(ho)̖(ho)lcǵ(sh)P(gun)ϵ󵹔(sh)õ̖(ho)l@Ny(c)mȻȲ̫ߣܷlʵĴԜy(c)
    2LissajousDη
    1y(c)lfy늉ӵY(ji)Sͨј(bio)(zhn)lfx늉ӵXSͨɹ@ʾĈDηQL(zhng)issajousD
    2LissajousDεΠcݔăɂ(g)̖(ho)lʺλP(gun)˿ͨ^(du)Dεķ_̖(ho)lʼλ(LissajousDηy(c)λ)
    LissajousDD1ʾ

    D1  LissajousD

    _mnĔ(sh)ֵ
    LissajousDΑ(yng)cXS2m(g)c(din)cYS2n(g)c(din)ֻҪ@ʾLissajousDϔ(sh)@Щc(din)Ϳɴ_mnĔ(sh)ֵ
    LissajousDϷքeɗlͨ^DαĽc(din)ҲcDеˮƽʹֱ(sh)DcˮƽĽc(din)2mcֱĽc(din)2n
    LissajousDηһmڱy(c)lʺ͘(bio)(zhn)lʮַ(wn)ĵl̖(ho)(l׺շ)һҪlʱZ󲻳^10tD^ڏ(f)syԜy(c)(zhn)
    fycfxɱP(gun)ϵtɹ@ʾĈDDz(wn)ĻD(zhun)׃@r(sh)߀(yng)ԓ^m(x){(dio)(ji)(bio)(zhn)l̖(ho)ԴֱDη(wn)ֻЮ(dng)fyfxmn(mn(sh))r(sh)ɹϲ@ʾ(wn)ĈDژ(bio)(zhn)̖(ho)Դlֻ֪Ҫܴ_ֵmnͿy(c)̖(ho)l

    ͬlʱȺͲͬλLissajousDD2ʾ

    D2 ͬlʱȺͲͬλLissajousD

    Ӌ(j)(sh)y(c)l
    1ԭ
    Ӌ(j)(sh)y(c)lʣD3ʾ

    D3  Ӌ(j)(sh)y(c)l


    2`(1`)
    1a(chn)ԭ
    Ӌ(j)(sh)r(sh)T_̖(ho)cy(c)̖(ho)֮g]ͬiP(gun)ϵͬһy(c)̖(ho)ͬT_r(sh)g(ni)ɴΜy(c)ӛ䛵}_(sh)Nܲһ
    1`ʾxDD4ʾ

    D4  1`ʾxD

    2`
    ֵZӋ(j)`N=1Q`1`ZӋ(j)(sh)(du)`ʽ

    (dng)T̖(ho)Ts`ܺԣ`ɲ÷(xing)`^(du)ֵϳɵõ

    ʽУfs/fs(bio)(zhn)l`ǾlʵĜ(zhn)_

    l
    1l
    njy(c)lc(bio)(zhn)l^y(c)lfX̖(ho)c(bio)(zhn)lfS̖(ho)ͬr(sh)ӵһ(g)ԪC(j)
    2׃lfSʹ֮dzӽlfXr(sh)(l֮g5Hz)ͷֲɂ(g)̖(ho)l({(dio))ϵIJe˕r(sh)ҕġ@r(sh)ֻ һڃɂ(g){(dio)֮g{(dio)ͬr(sh)•푶()Sr(sh)g׃@NF(xin)•W(xu)ϷQ•푶׃lþǃl֮|fX-fS|(dng)lȫȕr(sh)ϳɲķȾͲ׃
    ly(c)lķDD5ʾ

    D5  ly(c)lķD

    3(sh)W(xu)ƌ(do)

    늘
    1늘ֻÁy(c)ll(lr(sh)늸к݌(du)늘{(dio)(ji)кܴӰ)
    2(j)·ԭ֪R(sh)҂֪һ늉ӵ늘һ(g)(du)Ǿͨ^{(dio)(ji)(du)(yng)ԪͿʹ늘һ(du)Ǿϵ늉㣬늘_(d)ƽ늘ƽėl(ϴ늸кԪ)c늉lP(gun)tԓ늘Ϳڜy(c)lõ늘C늘늘pT늘

    1C늘
    ȣm(dng)xȡ׃R1ֵȻ{(dio)(ji)늸кʹ·(du)늉lC@ӻ·迹Ǽܜy(c)y(c)lԓȱc(din)Ǹ׃y(c)lFxr(sh)ÿβHҪѻ·{(dio)(ji)Cͬr(sh)߀Ҫ{(dio)(ji)R1Ҝy(c)lr(sh)·^
    C늘·D6ʾ

    D6 C늘·

    2늘
    A݁׃늘lʡ
    Bڱy(c)lʵ늉Cr(sh)ͺyʹ늘_(d)ƽ?yn)늘(q)ƽ?du)Ctƽ⡣@N늘Hm10KHzµl
    늘·D7ʾ

    D7  늘·

    C (sh)W(xu)ƌ(do)

    3pT늘 
    y(c)lʵ̖(ho)ԴcָʾйͬĽӵc(din)ͨ^׃R1R2ƽ{(dio)(ji)ly(c)lʵ`һ0.51% 

    pT늘·D8ʾ

    D8pT늘·

    > 늚x > ڣ2022-6-25 Դwww.taobaichi.com.cn ߣ g[


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