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Description: 在VB程序中，完成字符与单精度浮点数的转换，其中StringToDouble为字符串转换为单精度数，FloatToString为单精度数转换为4字节字符串。-in VB program, complete with characters in the single precision floating point conversion, which StringToDouble to string conversion of single-precision the number of single-precision FloatToString conversion of 4-byte string.
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Size: 1024 |
Author: 梁建军 |
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Description: 用于将两个两字节十六进制数据转为浮点数后进行乘除加法运算-for two to two-byte hexadecimal data to float after multiplication and division operations Adder
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Size: 3072 |
Author: 阿颖 |
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Description: 实现字节翻转的两种方法，各有所长。一个函数，只能翻转int型，但效率高。另一个函数模板，能实现 int、float、double等基本数据类型的字节翻转，但效率略低。-Byte flip realize the two methods have their own strong points. A function can only be turned int type, but high efficiency. Another function template can realize int, float, double, such as basic data types of byte flip, but slightly lower efficiency.
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Size: 2048 |
Author: yan |
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Description: 综合2叉树及B+树优点的能根据增删改而分裂或合并的完整程序(现在以8bit(BYTE key)为关键字,可扩充到64bit的double为key,用户数据包现在以float ton表示,可扩充到任意结构struct)-Integrated 2-tree and B tree based on the merits of additions and deletions instead of splitting or merging of the integrity of the procedure (now to 8bit (BYTE key) for the keywords, can be expanded to 64bit the double for key, user data packets that now float ton , scalable to any structure struct)
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Size: 3072 |
Author: mawenxiao |
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Description: 这是我编写的一个用于计算各种CRC的代码还可以由浮点值得到其4个字节的内容或者有4个字节的内容得到浮点数-The code is the source code of all kind crc caculation. and has the float to 4 byte disp and 4 byte to float display
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Size: 1833984 |
Author: 王铁钢 |
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Description: Generate Possion Dis.
step1:Generate a random number between [0,1]
step2:Let u=F(x)=1-[(1/e)x]
step3:Slove x=1/F(u)
step4:Repeat Step1~Step3 by using different u,you can get x1,x2,x3,...,xn
step5:If the first packet was generated at time [0], than the
second packet will be generated at time [0+x1],The third packet will be generated at time [0+x1+x2],
and so on ….
Random-number generation
1.static method random from class Math
-Returns doubles in the range 0.0 <= x < 1.0
2.class Random from package java.util
-Can produce pseudorandom boolean, byte, float, double, int, long and Gaussian values
-Is seeded with the current time of day to generate different sequences of numbers each time the program executes-Generate Possion Dis.
step1:Generate a random number between [0,1]
step2:Let u=F(x)=1-[(1/e)x]
step3:Slove x=1/F(u)
step4:Repeat Step1~Step3 by using different u,you can get x1,x2,x3,...,xn
step5:If the first packet was generated at time [0], than the
second packet will be generated at time [0+x1],The third packet will be generated at time [0+x1+x2],
and so on ….
Random-number generation
1.static method random from class Math
-Returns doubles in the range 0.0 <= x < 1.0
2.class Random from package java.util
-Can produce pseudorandom boolean, byte, float, double, int, long and Gaussian values
-Is seeded with the current time of day to generate different sequences of numbers each time the program executes
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Size: 155648 |
Author: 黃文岩 |
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Description: 16进制急速转浮点数的DEMO，试用于分析16进制浮点数据。-16 byte to float
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Size: 176128 |
Author: jason |
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Description: 四个BYTE转换成float程序 程序很简单，简单易学，好使用-byte to float
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Size: 3610624 |
Author: 阿宝 |
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Description: Java example
The Primitive Types
2. 1. 2. Size for Java s Primitive Types
2. 1. 3. Default values for primitives and references
2. 1. 4. Literals
2. 1. 5. Surprise! Java lets you overflow
2. 1. 6. Wrapping a Primitive Type in a Wrapper Object: boolean, byte, char, short, int, long, float, double
2. 1. 7. Print the limits of primitive types (e.g. byte, short, int ...) in Java
2. 1. 8. Get the minimum and maximum value of a primitive data types
2. 1. 9. Shows default initial values
2. 1. 10. Primitive utilities
2. 1. 11. Return primitive type the passed in wrapper type corresponds to-Java example
The Primitive Types
2. 1. 2. Size for Java s Primitive Types
2. 1. 3. Default values for primitives and references
2. 1. 4. Literals
2. 1. 5. Surprise! Java lets you overflow
2. 1. 6. Wrapping a Primitive Type in a Wrapper Object: boolean, byte, char, short, int, long, float, double
2. 1. 7. Print the limits of primitive types (e.g. byte, short, int ...) in Java
2. 1. 8. Get the minimum and maximum value of a primitive data types
2. 1. 9. Shows default initial values
2. 1. 10. Primitive utilities
2. 1. 11. Return primitive type the passed in wrapper type corresponds to
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Size: 4096 |
Author: cxber |
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Description: make Float To byte[] .net DLL file
This program is useful to study .net DLL
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Size: 19456 |
Author: Changsoon kim |
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Description: Java平台的划分
要彻底了解Java 2 Micro Edition，我们必须先对Java 2 Micro Edition在整个Java技术之中的定位做个了解。
一般我们在撰写C程序的时候，会使用C标准程序库；使用C++撰写程序的时候，会使用C++标准程序库；而使用Java撰写程序的时候，则使用Sun所提供的Java标准类库。之所以叫做类库，是因为各式各样的方法（method，也可以叫做“函数”）被有系统地放在类之中，而这些类又被分门别类地归属在不同的包（package）之下，相较起来，传统标准程序库（例如Win32 API）的组成结构就显得有点松散。
这些各式各样的包（package），组成了所谓的核心类库（Core Class，即java.*），在核心类库之外还有所谓的扩充类库（Extended Class，即javax.*）。程序员可以自由选用各种程序库来完成自己的工作。
Java语言还支持8种基本类型（primitive type，即boolean、byte、short、int、long、float、double），可供程序员撰写程序时使用。根据所支持的基本类型，以及对这些核心和扩充类库所支持的程度，Sun Microsystems区分出四种不同的Java平台，如图1-1所示。-By Java Platform
To thoroughly understand the Java 2 Micro Edition, we must first of the Java 2 Micro Edition Java technology into the entire understanding of the positioning to be.
In general we write a C program, will use the C standard library using C++ written program, will use the C++ Standard Library and use Java to write programs when you use the Sun provided by the Java standard library. The reason is called the library, because a variety of methods (method, also called a "function") have been systematically put into classes, which classes they are categorized in a different package ownership (package) s under comparison, the traditional standard library (such as Win32 API) of the structure becomes a bit loose.
These kinds of packages (package), form the so-called core class libraries (Core Class, the java .*), there are the so-called outside of the core library extension library (Extended Class, or javax .*) . Programmers are free to choose a variety of library to comp
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Size: 7766016 |
Author: zhaolulu |
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Description: 使用verilog编写的一个双浮点RAM，支持对字、字节、半字、双字的读写，包含testbench和wave.do文件-Use verilog to implement a double float RAM, supporting the read and write of halfword,byte,word,double word. It includes the testbench and wave.do
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Size: 2048 |
Author: WYaode |
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Description: VB串口通信中经常会遇到10进制浮点数转为多字节Byte数据类型的情况，以及在接收后需转为10进制浮点数需求。
VB有专门的API函数CopyMemory能处理2-10进制浮点数转换和10-2进制浮点数转换。
下列代码演示了10进制Single（单精度浮点型转为16进制字符显示的浮点数和其相反运算：
-VB serial communication often encounter decimal floating-point to multi-byte Byte data type, as well as after reception needs to be converted to decimal floating-point number. VB has a special API function CopyMemory can handle binary floating-point conversion and 10-2 2-10 hex floating-point conversion. The following code demonstrates decimal Single (single-precision floating-point into a hexadecimal character display of floating point operations and its opposite:
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Size: 13312 |
Author: 冀鹏超 |
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Description: This class wraps a byte buffer to be a float buffer.
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Size: 1024 |
Author: mingdingbong |
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Description: This class wraps a byte buffer to be a float buffer Source Code for Linux.
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Size: 1024 |
Author: kiefiejue |
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Description: 1.bit to hex , and hex to bit of 32-bits number
2.four byte hex to float and float to four byte hex.
Implemented by VC
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Size: 74752 |
Author: cerik |
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Description: 编程中出现的小程序，四字节char型数组转浮点数-four byte char to float
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Size: 1136640 |
Author: 刘鹏臻 |
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Description: 从项目中提取的功能函数，主要是把IEEE 754的浮点数与16进制进行互相转化。文件只提供了函数，需使用者自己重新添加一些头文件进行配置。目前功能的正确性在项目运行过程得到了验证，可以放心使用。代码里有注释。-Float IEEE754 transform to byte
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Size: 2048 |
Author: tidavery |
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Description: 将Float转换成4个16进制的字节格式，或者将4个字节的16进制格式转换成Float值。(Convert the Float into 4 16 byte byte formats, or convert the 4 byte 16 format to the Float value.)
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Size: 4096 |
Author: jiaoge |
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