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1、对于新手常常不知道IC的引脚意思,感觉是件挺苦恼的事!:p)I3R%d$e"f y2L(?3R)L#{0s6N7{!F$q7TVOL:低電平輸出電壓:W"@ g1b8G%h"E/g/{#U4k*E.(U(z ZVIH:高電平輸入電壓&])x7F&i+h8i$P6x,w/r6]%{'o-]CLKO:時鐘輸出:M&p3a*k*t;Q3f7K,R z1i8Q)R-[+^'w'uVSS:數字地4R;T;[;C-t,M!@#u"r2F"a)^6@,p8{("r(}VDD:數字電源3c2n%h5F&P6Y9u'[9W4B&&f5I'z
2、#[+D0KVSSP: I/O驅動緩沖數字地%z%B5w3s2t8j8f-b$N;n1@8W T!H!_4?7Z$d8t/U,DDP: USB端D+信號"O&^5c8@.R'm3G/b3H1j:C*p9H)_'CDM: USB端D-信號4t9z*a*m'R4@9{#F%g/Y&j6B)p%G-n9?3Q1X%s1t1d;HCE: chipenableinput 片使能輸入6F3Q#Z'D!{&k:y+L!i"`%e2G*c7a;?9k6qOE: outputenableinput輸出使能輸入4b4U)m+h+B)X-w&[
3、/g&b:X+q9K&P%h0]BYTE:word/byteselectioninput字/位選擇輸入:g4}$F+]4Z;^4~%h2[;Q1h(D3w2^,hRY/BY:ready/busyoutput閑/忙輸出:{0s%n-Z!p2M+u2X$Z*e!D)_5c5P,g3#OWP:writeprotect寫入保護1v!@;P,b-!I1h)f;m5D"fFWR:flashwriteenableinput閃存寫入使能信號/[;i0Q.f"m3A4a0b8R"W4H"
4、*R$fLRCK:left/rightclock左右聲道時鐘!
5、r.e)
6、1m:^3`)x*}0G:P'x3z$xSDATA(SDIN):音頻數據流輸入0@5K4d9d2w-s'z-l1Y'Y5`-O;f*r-RVA:analogpower模擬電源輸入5H,r-j)u"h3L;`*e+^2m(g&X"K `HP/LINE:headphone/line耳機/在線輸出選擇輸入信號4[(A#^0Z*
7、,M#o(y.Y6Q*k1W"Y(p:}9q']8BYPASS:3I1e#s7_#K't9A9v7N5h-}:i&d%~0OLVDS:lowvoltagedifferentialsignal低電平微分信號
8、"g$i$S6T'n.T+F6Q5^-g$c2B%i9h電源及DC–DC IC引腳說明: b4E:r%H5u2l/l-k8C0s$D:}4?8AFB:outputvoltagefeedback輸出電壓返回輸入4a1u!M&r4U.Y8F;S/K/E#W0KSW:powerswitchinput電源開關輸入&X2U%`"V1J e&^1p(s$g8Q,n6T2D6FSHON:shutdowncontrolinput關閉控制信號輸入0_-N)y5p(S*T5H.J L6R/K"X$r54i$]&]COMP:compvoltage電
9、壓比較輸入8_0N,{94~+O+M1_-s N(h)H%l hTS:Temperature-senseinput溫度感應信號輸入-s"i%W!~#o,L9w+J"n2]RC:Timer-programinput定時程序信號輸入"F;z#T1@#N(M2M*W7e#{:] A8K:W&kSNS:Current-senseinput電流感應信號輸入#O7l)R&X9Z5I3l0j,z+]&m"
10、3Z,I F9S"u+W ^-NTFT-LCD引腳說明: M%q)S%l%c&u2`7x"V0c#V9u6e p/
11、9^0}2x0
12、h3g-yMOD: Modulation-controloutput調制控制信號輸入5j*W*j&e4V8~;T'_.~,L:J"&C.Z7jMODE: selectsthechannelnumbersofoutputs (P/N)制式轉換控制信號4a9V*F:w)F8k3K2
13、#B(X/r,s5T0m(S%x4GPOL: Polarityselectorforthedot-inversioncontrol極性翻轉控制信號6z!,K5Z.y;a1m)
14、4]7O&i/k6U8gSTB:latchesthepolarityofo
15、utputsandswitchthenewdatatooutputs極性及新數據信號輸){!s(N#U)g*e1m%l8E-T8y8y(@*kSDRM及FIASH IC引腳說明;T/L:r q$V5U0