这个函数怎么用- -

RaidenMei 2016-03-07 01:11:14

Private Function CRC16(data() As Byte) As String
Dim CRC16Hi As Byte
Dim CRC16Lo As Byte
CRC16Hi = &HFF
CRC16Lo = &HFF
Dim i As Integer
Dim iIndex As Long
For i = 0 To UBound(data)
iIndex = CRC16Lo Xor data(i)
CRC16Lo = CRC16Hi Xor GetCRCLo(iIndex)
CRC16Hi = GetCRCHi(iIndex)
Next i
Dim ReturnData(1) As Byte
ReturnData(0) = CRC16Hi
ReturnData(1) = CRC16Lo
CRC16 = ReturnData

End Function

这个函数该怎么用啊

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sub test dim byt() as byte redim byt(2)''一般读取二进制文件到数组，这里省点事，只弄几个 byt(0)=35 byt(1)=54 byt(2)=192 debug.print crc16(byt) end sub

时频分析工具箱中提供了计算各种线性时频表示和双线性时频分布的函数，本帖主要列出时频分析工具箱函数简介，以号召大家就时频分析应用展开相关讨论。一、信号产生函数： amexpo1s 单边指数幅值调制信号 amexpo2s 双边指数幅值调制信号 amgauss 高斯幅值调制信号 amrect 矩形幅值调制信号 amtriang 三角形幅值调制信号 fmconst 定频调制信号 fmhyp 双曲线频率调制信号 fmlin 线性频率调制信号 fmodany 任意频率调制信号 fmpar 抛物线频率调制信号 fmpower 幂指数频率调制信号 fmsin 正弦频率调制信号 gdpower 能量律群延迟信号 altes 时域Altes信号 anaask 幅值键移信号 anabpsk 二进制相位键移信号 anafsk 频率键移信号 anapulse 单位脉冲信号的解析投影 anaqpsk 四进制相位键移信号 anasing Lipscjitz 奇异性 anaste 单位阶跃信号的解析投影 atoms 基本高斯元的线性组合 dopnoise 复多普勒任意信号 doppler 复多普勒信号 klauder 时域Klauder小波 mexhat 时域墨西哥帽小波二、噪声产生函数 noiseecg 解析复高斯噪声 noiseecu 解析复单位高斯噪声 tfrgabor Gabor表示 tfrstft 短时傅立叶变换 ifestar2 使用AR(2)模型的瞬时频率估计 instfreq 瞬时频率估计 sqrpdlay 群延迟估计三、模糊函数 ambifunb 窄带模糊函数 ambifuwb 宽带模糊函数四、Affine类双核线性时频处理函数 tfrbert 单式Bertrand分布 tfrdfla D-Flandrin分布 tfrscalo 尺度图 tfrspaw 平滑伪Affine类Wigner分布 tfrunter Unterberger分布五、Cohen类双核线性时频处理函数 tfrbj Born-Jordan分布 tfrbud Butterworth分布 tfrcw Choi-Williams分布 tfrgrd 归一化的矩形分布 tfrmh Margenau-Hill分布 tfrmhs Margenau-Hill频谱分布 tfrmmce 谱图的最小平均互熵组合 tfrpage Page分布 tfrwv 伪Wigner-Ville分布 tfrri Rihaczek分布 tfrridb 降低交叉项的分布（Bessel窗） tfrridbn 降低交叉项的分布（二项式窗） tfrridh 降低交叉项的分布（汉宁窗） tfrridt 降低交叉项的分布（三角窗） tfrsp 谱图分布 tfrspwv 平滑伪Wigner-Ville分布 tfrwv Wigner-Ville分布 tfrzam Zhao-Atlas-Marks分布六、其他处理函数： friedman 瞬时频率密度 htl 图像直线检测中的Hough变换 margtfr 时频表示的能量 momftfr 时频表示的频率矩 momttfr 时频表示的时间矩 renyi Renyi信息度量 ridges 波峰提取 plotifl 绘制归一化的瞬时频率规律 tfrparam 返回用于显示时频表示的参数 tfrqview 时频表示的快速可视化 tfrsave 保存时频表示的参数 tfrview 时频表示的可视化

博客《PullToRefresh使用详解（四）--利用回调函数实现到底加载》对应的源码，博客地址：http://blog.csdn.net/harvic880925/article/details/17792755

a-w全部函数分类》》》》》

The C programming Language 第二版英文版內容列表 Table of Contents Preface.......................................................... Preface to the first edition..................................... Introduction..................................................... Chapter 1 - A Tutorial Introduction.............................. 1.1 Getting Started................................ 1.2 Variables and Arithmetic Expressions........... 1.3 The for statement.............................. 1.4 Symbolic Constants............................. 1.5 Character Input and Output..................... 1.5.1 File Copying.......................... 1.5.2 Character Counting.................... 1.5.3 Line Counting......................... 1.5.4 Word Counting......................... 1.6 Arrays......................................... 1.7 Functions...................................... 1.8 Arguments - Call by Value...................... 1.9 Character Arrays............................... 1.10 External Variables and Scope.................. Chapter 2 - Types, Operators and Expressions..................... 2.1 Variable Names................................. 2.2 Data Types and Sizes........................... 2.3 Constants...................................... 2.4 Declarations................................... 2.5 Arithmetic Operators........................... 2.6 Relational and Logical Operators............... 2.7 Type Conversions............................... 2.8 Increment and Decrement Operators.............. 2.9 Bitwise Operators.............................. 2.10 Assignment Operators and Expressions.......... 2.11 Conditional Expressions....................... 2.12 Precedence and Order of Evaluation............ Chapter 3 - Control Flow......................................... 3.1 Statements and Blocks.......................... 3.2 If-Else........................................ 3.3 Else-If........................................ 3.4 Switch......................................... 3.5 Loops - While and For.......................... 3.6 Loops - Do-While............................... 3.7 Break and Continue............................. 3.8 Goto and labels................................ Chapter 4 - Functions and Program Structure...................... 4.1 Basics of Functions............................ 4.2 Functions Returning Non-integers............... 4.3 External Variables............................. 4.4 Scope Rules.................................... 4.5 Header Files................................... 4.6 Static Variables................................ 4.7 Register Variables.............................. 4.8 Block Structure................................. 4.9 Initialization.................................. 4.10 Recursion...................................... 4.11 The C Preprocessor............................. 4.11.1 File Inclusion........................ 4.11.2 Macro Substitution.................... 4.11.3 Conditional Inclusion................. Chapter 5 - Pointers and Arrays.................................. 5.1 Pointers and Addresses......................... 5.2 Pointers and Function Arguments................ 5.3 Pointers and Arrays............................ 5.4 Address Arithmetic............................. 5.5 Character Pointers and Functions............... 5.6 Pointer Arrays; Pointers to Pointers........... 5.7 Multi-dimensional Arrays....................... 5.8 Initialization of Pointer Arrays............... 5.9 Pointers vs. Multi-dimensional Arrays.......... 5.10 Command-line Arguments........................ 5.11 Pointers to Functions......................... 5.12 Complicated Declarations...................... Chapter 6 - Structures........................................... 6.1 Basics of Structures........................... 6.2 Structures and Functions....................... 6.3 Arrays of Structures........................... 6.4 Pointers to Structures......................... 6.5 Self-referential Structures.................... 6.6 Table Lookup................................... 6.7 Typedef........................................ 6.8 Unions......................................... 6.9 Bit-fields..................................... Chapter 7 - Input and Output..................................... 7.1 Standard Input and Output....................... 7.2 Formatted Output - printf....................... 7.3 Variable-length Argument Lists.................. 7.4 Formatted Input - Scanf......................... 7.5 File Access..................................... 7.6 Error Handling - Stderr and Exit................ 7.7 Line Input and Output........................... 7.8 Miscellaneous Functions......................... 7.8.1 String Operations...................... 7.8.2 Character Class Testing and Conversion. 7.8.3 Ungetc................................. 7.8.4 Command Execution...................... 7.8.5 Storage Management..................... 7.8.6 Mathematical Functions................. 7.8.7 Random Number generation............... Chapter 8 - The UNIX System Interface............................ 8.1 File Descriptors............................... 8.2 Low Level I/O - Read and Write................. 8.3 Open, Creat, Close, Unlink..................... 8.4 Random Access - Lseek.......................... 8.5 Example - An implementation of Fopen and Getc.. 8.6 Example - Listing Directories.................. 8.7 Example - A Storage Allocator.................. Appendix A - Reference Manual.................................... A.1 Introduction................................... A.2 Lexical Conventions............................ A.2.1 Tokens................................ A.2.2 Comments.............................. A.2.3 Identifiers........................... A.2.4 Keywords.............................. A.2.5 Constants............................. A.2.6 String Literals....................... A.3 Syntax Notation................................ A.4 Meaning of Identifiers......................... A.4.1 Storage Class......................... A.4.2 Basic Types........................... A.4.3 Derived types......................... A.4.4 Type Qualifiers....................... A.5 Objects and Lvalues............................ A.6 Conversions.................................... A.6.1 Integral Promotion.................... A.6.2 Integral Conversions.................. A.6.3 Integer and Floating.................. A.6.4 Floating Types........................ A.6.5 Arithmetic Conversions................ A.6.6 Pointers and Integers................. A.6.7 Void.................................. A.6.8 Pointers to Void...................... A.7 Expressions.................................... A.7.1 Pointer Conversion.................... A.7.2 Primary Expressions................... A.7.3 Postfix Expressions................... A.7.4 Unary Operators....................... A.7.5 Casts................................. A.7.6 Multiplicative Operators.............. A.7.7 Additive Operators.................... A.7.8 Shift Operators....................... A.7.9 Relational Operators.................. A.7.10 Equality Operators................... A.7.11 Bitwise AND Operator................. A.7.12 Bitwise Exclusive OR Operator........ A.7.13 Bitwise Inclusive OR Operator........ A.7.14 Logical AND Operator................. A.7.15 Logical OR Operator.................. A.7.16 Conditional Operator................. A.7.17 Assignment Expressions............... A.7.18 Comma Operator.......................... A.7.19 Constant Expressions.................... A.8 Declarations..................................... A.8.1 Storage Class Specifiers................. A.8.2 Type Specifiers.......................... A.8.3 Structure and Union Declarations......... A.8.4 Enumerations............................. A.8.5 Declarators.............................. A.8.6 Meaning of Declarators................... A.8.7 Initialization........................... A.8.8 Type names............................... A.8.9 Typedef.................................. A.8.10 Type Equivalence........................ A.9 Statements....................................... A.9.1 Labeled Statements....................... A.9.2 Expression Statement..................... A.9.3 Compound Statement....................... A.9.4 Selection Statements..................... A.9.5 Iteration Statements..................... A.9.6 Jump statements.......................... A.10 External Declarations........................... A.10.1 Function Definitions.................... A.10.2 External Declarations................... A.11 Scope and Linkage............................... A.11.1 Lexical Scope........................... A.11.2 Linkage................................. A.12 Preprocessing................................... A.12.1 Trigraph Sequences...................... A.12.2 Line Splicing........................... A.12.3 Macro Definition and Expansion.......... A.12.4 File Inclusion.......................... A.12.5 Conditional Compilation................. A.12.6 Line Control............................ A.12.7 Error Generation........................ A.12.8 Pragmas................................. A.12.9 Null directive.......................... A.12.10 Predefined names....................... A.13 Grammar......................................... Appendix B - Standard Library.................................... B.1.1 File Operations................................ B.1.2 Formatted Output......................... B.1.3 Formatted Input.......................... B.1.4 Character Input and Output Functions..... B.1.5 Direct Input and Output Functions........ B.1.6 File Positioning Functions............... B.1.7 Error Functions.......................... B.2 Character Class Tests: ................. B.3 String Functions: ..................... B.4 Mathematical Functions: ................. B.5 Utility Functions: ....................

第一篇语言第0章序言第1章起点第2章类型和值第3章表达式第4章基本语法第5章函数第6章再论函数第7章迭代器与泛型for 第8章编译运行错误信息第9章协同程序第10章完整示例第二篇 tables与objects 第11章数据结构第12章数据文件与持久化第13章 Metatables and Metamethods 第14章环境第15章 Packages 第16章面向对象程序设计第17章 Weak表第三篇标准库第18章数学库第19章 Table库第20章 String库第21章 IO库第22章操作系统库第23章 Debug库第四篇 C API 第24章 C API纵览第25章扩展你的程序第26章调用C函数第27章撰写C函数的技巧第28章 User-Defined Types in C 第29章资源管理第五篇 A、终端机控制符

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