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自個(gè)兒搞清楚了……不算很難，就是略繁。重點(diǎn)是參照

forums.ni.com/attachments/ni/60/4652/2/LeCroyWaveformTemplate_2_3.pdf

中的格式說明。以下給出代碼(其實(shí)可以進(jìn)一步整理成函數(shù)的，我懶得弄了……)：

str = OpenRead[(*文件地址*), BinaryFormat -> True];

byte = "Integer8";

word = "Integer16";

long = "Integer32";

string = "TerminatedString";

float = "Real32";

double = "Real64";

SetStreamPosition[str, 0];

lengthofwavedesc = 8;

headlength = StringLength@BinaryRead[str, string] - lengthofwavedesc;

l@wavedesc = read[36, long];

l@usertext = read[40, long];

l@trigtimearray = read[48, long];

l@ristimearray = read[52, long];

l@wavearray = read[116, long];

read[pos_, type_] := (SetStreamPosition[str, headlength + pos]; BinaryRead[str, type])

readlist[pos_, type_, length_] := (SetStreamPosition[str, headlength + pos];

BinaryReadList[str, type, length])

raw = readlist[l@wavedesc + l@usertext + l@trigtimearray + l@ristimearray, byte,

l@dataarray@1];

{vertical@gain, vertical@offset} = readlist[156, float, 2];

data = vertical@gain * raw - vertical@offset;

horizon@interval = read[176, float];

horizon@offset = read[180, double];

rightboundary = horizon@interval (l@wavearray - 1) + horizon@offset;

Close@str;

ListLinePlot[data[[;; ;; 10]], DataRange -> {horizon@offset, rightboundary}]

順便，那個(gè)MATLAB的.m文件其實(shí)是bug，它在算文件位置的時(shí)候丟了一項(xiàng)。(當(dāng)然這項(xiàng)一般是空的所以通常不會(huì)引發(fā)問題。)

總結(jié)

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