搜索资源列表
LRC
- GPS定位数据压缩算法的设计与实现 文章作者：杨宏业 张 跃 为了解决嵌入式GPS车载系统存储空间小、GPS定位数据量大的矛盾，根据GPS定位数据的特 点，提出了专用于GPS定全数据压缩的改进型半字节压缩算法。-the design and implementation of GPS locaton data compression algrithm.author:yanghongye,zhangyao.solve the problem of gps car-carring s
StringFloat
- 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 sing
COMMAND_TEST
- 用于串口测试，具备CRC16计算功能，可单字节发送或连续发送数据.-for serial testing with CYXLIC REDUNDANCY calculation function can be sent or single-byte data for this.
7zipDll2
- 内存中进行压缩和解压的两个方法： 压缩 int RamEncode(Byte *inBuffer, //输入内存缓冲区指针BYTE*类型 size_t inSize, //输入内存缓冲区的大小 Byte *outBuffer, //输出缓冲区指针BYTE*类型 size_t &outSize, //计算出的输出缓冲区大小 Int32 dictionary //字典的大小 )
hugenumbers
- This unit uses an array of bytes to represent a LARGE number. The number is binairy-stored in the array, with the Least Significant Byte (LSB) first and the Most Significant Byte (MSB) last, like all Intel-integer types.-This unit uses an array of by
CALCPARM
- Calculate Parameter Byte using ROM-BIOS
lzwnhuffman
- The LZW compression class i mplemented as a fixed length code which you can specify, the huffman algorithm implementation encodes a byte into a variable length bit array. Both of them can work with streams
CT-API
- This little Program allows you to send commands to the CardReader (CT-BCS) or to the Card itself. First you will be ask to what Port the Reader is connected (0=COM1, 1=COM2). Then the Class-Byte (CLA), Instruction-Byte (INS), Parameter 1 (P1), Pa
mk
- 是个进行多字节的除法-is a multi-byte division
bptree
- 清华大学数据结构课上实现的B+树，设计一个4阶B+树，包括： (1) 叶子的每个记录应该包括4字节（long）关键码值和60字节的数据字段(存储文件名等，可以自定)，设每个叶子可以存储5条记录，而内部节点应该是关键码值/指针对。此外，每个节点还应该有指向同层下一个节点的指针、本节点存储的关键码数等； (2) 此4阶B+树应该支持插入、删除以及根据给定关键码值进行精确检索与关键码范围检索； (3) 显示（打印）此4阶B+树的生长(含删除节点)过程实例；-Tsinghua University cl
文本与二值图像的游程压缩[xtulbd,050418]
- 【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法：(1) 重复提示符,比如@,#等；(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字；(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益，重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像，原始数据为零一矩阵，压缩时逐行处理该矩阵：(1) 连续n个1，表示为+n；(2) 连续n个0，表示为-n。-text and binary image -- an outbound t
InOutData
- 此程序对网路传输数据的传输是个很好的东东,其主要是对数据进行压入和压出作了封装, 对int,long,byte,char*和结构均支持, 数据是以流的形式-this procedure to the Internet to transmit data transmission is a very good Eastern, mainly for data indentation made and squeezed out the package, the right int, long, byt
掌上百度gbza解压源码
- 掌上百度gbza解压源码，因有部分错误无法解压验证码byte数据-Pocket Baidu gbza extracting source, due to some errors can not extract the verification code byte data
数据统计源代码
- 设BUF数据区中n个无符号字节数，试计算这些数之和，并以以下形式显示：d0+d1+…+dn-1=S 其中di为第i个数的十进制表示，S为和值的十进制表示。编写程序，要求将十进制数的显示使用子程序SUB1实现，求和工作用子程序SUB2实现。上机调试程序，检查程序正确性,BUF data area located in the n-byte unsigned number, the number of test and calculation of these and the following
CRC
- 按字节32 位对输入信息进行CRC校验编码的Matlab 程序-CRC redundancy code according to the byte 32-bit with MATLAB
jm1
- 通信中的数据解压缩。用一个字节存放整数部分，后面的每个字节存放两位小数。整数位有变化是更新整数位。已经编译通过。-Communication decompress data. Stored with a byte integer part of the back of each byte stored two decimals. Integer-bit change is to update the integer bit. Has been compiled through.
AvpPacket
- AVP三元组协议包， RADIUS通信的基础协议，包头为20字节，每项数据采用属性ID|长度|内容三元组形式. 可以根据HASHTABLE结构构造AVP的BYTE数组，也可以根据BYTE数组构建AVP包的HASHTABLE内容。-AVP triple package deal, RADIUS communication the basis of the agreement, Baotou is 20 bytes, each of the data attribute ID | Length |
BitArray_src
- The Bit Array structure provides a compacted arrays of Booleans, with one bit for each Boolean value. A 0 [1] bit corresponds to the Boolean value false [true], respectively. We can look at a stream of bytes as a stream of bits each byte contains 8 b
SegyMAT
- 针对目前流行的一种文件格式segy 处理的软件包，- Since the original SEG Y Data Exchange Format [revision 0, reference page 45] was published in 1975 it has achieved widespread usage within the geophysical industry. This widespread usage has brought about many proprietar
dashuxiangcheng
- 大数据相乘，多字节数据之间的乘法运算，使用数组存储-Large data multiply, multi-byte data of the multiplication, the use of an array of storage