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按平台查找All C/C++(428) 

[数学计算] bf-C++sourc

Bayesian Filter.贝叶斯(Bayesian)滤波器的C++类库。包括卡尔曼滤波(kalman filter)、粒子滤波(particle filter)等。
Bayesian Filter. Bayesian (Bayesian) filters C Class. Including Kalman filter (Kalman filter). particle filter (particle filter). (2006-10-03, C/C++, 124KB, 下载1186次)

http://www.pudn.com/Download/item/id/217090.html

[加密解密] bf-sdk11

blowfish加密算法开发包
blowfish encryption algorithm development package (2001-05-08, C/C++, 97KB, 下载959次)

http://www.pudn.com/Download/item/id/989332230856014.html

[Windows编程] vc1conv

VC-1 Elementary Stream Converter Converts HD-DVD 29.97 fps streams with pulldown flags to 23.976 fps Updated 08/28/2007 - current version is 0.1
VC-1 Elementary Stream Converter Converts HD-DVD 29.97 fps streams with pulldown flags to 23.976 fps Updated 08/28/2007- current version is 0.1 (2007-09-25, C/C++, 28KB, 下载888次)

http://www.pudn.com/Download/item/id/338104.html

[单片机开发] hx711

此档为利用芯海的HX711IC 24位AD写的一款计价电子称程序。10kg精度达到1g。
This file is the use of core sea HX711IC 24-bit AD wrote a program called e-valuation. 10kg accuracy of 1g. (2011-06-22, C/C++, 67KB, 下载759次)

http://www.pudn.com/Download/item/id/1576781.html

[多国语言处理] ictclas_Source_Code

计算所汉语词法分析系统ICTCLAS介绍 词是最小的能够独立活动的有意义的语言成分。 但汉语是以字为基本的书写单位,词语之间没有明显的区分标记,因此,中文词语分析是中文信息处理的基础与关键。为此,我们中国科学院计算技术研究所在多年研究基础上,耗时一年研制出了汉语词法分析系统ICTCLAS(Institute of Computing Technology, Chinese Lexical Analysis System),该系统的功能有:中文分词;词性标注;未登录词识别。分词正确率高达97%以上,未登录词识别召回率均高于90%,其中中国人名的识别召回率接近98%处理速度为31.5Kbytes/s。ICTCLAS的特色还在于:可以根据需要输出多个高概率结果,有多种输出格式,支持北大词性标注集,973专家组给出的词性标注集合。该系统得到了专家的好评,并有多篇论文在国内外发表。 计算所汉语词法分析系统ICTCLAS同时还提供一套完整的动态连接库ICTCLAS.dll和相应的概率词典,开发者可以完全忽略汉语词法分析,直接在自己的系统中调用ICTCLAS,ICTCLAS可以根据需要输出多个高概率的结果,输出格式也可以定制,开发者在分词和词性标注的基础上继续上层开发。
calculation Chinese lexical analysis system ICTCLAS introduced the term is the smallest independent of meaningful activities language components. It is Chinese characters written for the basic unit, the word no clear distinction between markers, therefore, the Chinese term analysis of the Chinese information processing infrastructure and key. To this end, we CAS Institute of Computing Technology based on years of research, 976,000 developed the Chinese lexical analysis system ICTCLAS (Institute of Compu Hosiery Technology, Chinese Lexical Analysis System), the system functions : the Chinese word; tagging; Unknown word recognition. Word accuracy rate of as high as 97%, unknown word recognition recall rate is higher than 90%. these names identify the recall rate of nearly 98% for the proce (2006-03-03, C/C++, 110KB, 下载745次)

http://www.pudn.com/Download/item/id/150241.html

[编译器/解释器] cortex_a9-DOC

ARM CORTEX A9 开发手册打包下载 部分为中文手册,包含《NEON 向量化编译器指南》《编译器用户指南》《编译器参考指南》《汇编程序指南》
ARM CORTEX A9 development manual packaged download, part of it are Chinese manual (2012-02-07, C/C++, 24814KB, 下载567次)

http://www.pudn.com/Download/item/id/1766719.html

[其他嵌入式/单片机内容] DLT645-97-07Analysis

能够完成DLT645-1997和DLT645-2007规约的自适应解析,并给出解析结果,该代码用于标准645电表的抄表模块中。
Able to complete the DLT645-1997 and DLT645-2007 Statute of the adaptive analysis, and gives analytical results, the code for the standard 645 meter of the meter reading module. (2010-03-07, C/C++, 1KB, 下载533次)

http://www.pudn.com/Download/item/id/1078549.html

[嵌入式Linux] DL645

DL/T645-97协议发送代码实例,这个部分能够通过串口接收和发送645协议包。
DL/T645-97 file send code (2011-02-15, C/C++, 94KB, 下载344次)

http://www.pudn.com/Download/item/id/1428853.html

[uCOS/RTOS] FEP_DF9300(ARM_UCOSII)

东方电子DF9300通讯管理机(ARM+UCOSII) 包含规约:DLT634-2002 (IEC870-5-101) DLT645-1997 (多功能电能表通讯规约) DNP3.0 IEC870-5-104 (子站,上传接口) 备注:我移除了BSP部分,所以无法直接运行。仅供参考学习使用。
Dongfang Electronics DF9300 Communication Manager (ARM+ UCOSII) contains the statute: DLT634-2002 (IEC870-5-101) DLT645-1997 (multi-function watt-hour meter communication protocol) DNP3.0 IEC870-5-104 (sub-station, upload interfaces ) (2011-10-15, C/C++, 274KB, 下载302次)

http://www.pudn.com/Download/item/id/1669910.html

[嵌入式Linux] 645Rev

645规约 的串口接收发送程序。我一个朋友写的 很经典的。
Statute 645 to send the serial port to receive the procedure. A friend wrote me a very classic. (2009-07-10, C/C++, 1KB, 下载301次)

http://www.pudn.com/Download/item/id/839491.html

[多媒体编程] color_bf

快速图像双边滤波代码,siggraph2006上的一篇Fast Median and Bilateral Filtering
Fast bilateral filter code based on "Fast Median and Bilateral Filtering" (2009-07-04, C/C++, 33KB, 下载276次)

http://www.pudn.com/Download/item/id/831428.html

[单片机开发] MSP430F149_AT24C02

本程序使用MSP430F149控制IIC总线EEProm AT24C02;MCU的通用输入输出(GPIO)端口P1.2、P1.3 与AT24C02 的SCL、SDA端口相连接构成I2C总线,因为MSP430F149 内部没有专用的I2C接口电路,所以只能用IO端口来模拟I2C时序从而实现对EEPROM的读写操作。从图 3.3 中我们可以看到EEPROM地址选择端口A0~A2 都外接低电平,所以进行I2C通信时,EEPROM的从机地址是唯一的,即A0~A2 所对应的地址控制位均为 0。 因为AT24C0X(X=1,2,4,8,16)系列芯片的管脚是兼容的,所以用户也可以自行更换其他型号的芯片,无需改动任何硬件结构,只需注意器件地址和存储空间寻址模式的变化,相应地修改软件程序即可。 (2008-05-23, C/C++, 40KB, 下载231次)

http://www.pudn.com/Download/item/id/471252.html

[单片机开发] 62256

MSC-51系列单片机内有128B或256B的RAM数据存储器,对一般应用场合,内部 RAM可以满 足系统对数据存储器的要求,但对需要大容量数据缓冲器的应用系统(如数据采集系统),仅片内的RAM存储器往往不够用,这种情况下,就需要在单片机外部扩展数据存储器。 MSC-51与外部数据存储器的一般连接方法:外部数据存储器的高8位地址由P2口提供,低8位地址线接地址锁存器的输出端。外部RAM的读、写控制信号分别接MCS-51的 、 。外部RAM的片选信号可由P2口未用的地址线的剩余口线以线选方式或译码方式提供。 随机存贮芯片(RAM)HM62256的存贮量为32KB,地址线有(A0~A14),是单片机应用系统中最常见的数据存储器
err (2008-09-10, C/C++, 87KB, 下载226次)

http://www.pudn.com/Download/item/id/544102.html

[压缩解压] 小波编解码ebcot编解码文件测试程序

这是我刚刚完成的关于JPEG2000的C语言实现的部分程序。小波变换是采用97变换,其中MQ解码部分还有些问题。欢迎大家给些建议,。
This my just completed JPEG2000 on the C language of some of the procedures. The wavelet transform is used 97 transformation, which is also part of MQ decoding some of the problems. You are welcome to these proposals. (2005-06-21, C/C++, 761KB, 下载214次)

http://www.pudn.com/Download/item/id/1119351065727315.html

[DSP编程] ADSP-21xx DSP汇编指令集

ADSP-21xx DSP汇编指令集
ADSP-21xx Series DSP instruction set (2005-02-04, C/C++, 108KB, 下载190次)

http://www.pudn.com/Download/item/id/1107487104102201.html

[DSP编程] BF533 Memory DMA C

ADI BF DSP 在C语言中使用DMA的代码
ADI DSP C language in the use of DMA code (2004-11-27, C/C++, 17KB, 下载139次)

http://www.pudn.com/Download/item/id/1101551072955749.html

[嵌入式/单片机/硬件编程] AT24C01-02-04-08-16-32EEPROM

24Cxx I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接GND(24C65接VCC,具体看DataSheet)。 现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考察。 为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验证。 Atmel 24C01 比较特殊,为简约型,为其单独编程
24Cxx I2C EEPROM byte read and write driver, Chip A0-A1-A2 access to GND (24C65 then VCC, DataSheet specific view). Na pages are written, page reading, and CRC procedures. After following procedures of 50 test batch of results to be inspected. For security purposes, many NOP process is redundant, and hope that readers will be further streamlined, it must be tested. Atmel 24C01 rather special type of minimalism, as a separate program (2007-06-25, C/C++, 2KB, 下载136次)

http://www.pudn.com/Download/item/id/299803.html

[单片机开发] dlt645-1997

c51 buffer uart使用 协议解码 dlt645-1997
c51 buffer uart (2010-02-23, C/C++, 25KB, 下载129次)

http://www.pudn.com/Download/item/id/1068347.html

[单片机开发] Iic2

这是EEPROM芯片AT24C32的驱动程序,其中该芯片的A0,A1,A2脚均接地。
This EEPROM chip AT24C32 is the driving procedures, which the chip A0, A1, A2 feet are grounded. (2006-03-18, C/C++, 2KB, 下载129次)

http://www.pudn.com/Download/item/id/156036.html

[单片机开发] MSP430F149_PDIUSBD12

本程序使用MSP430F149控制USB芯片PDIUSBD12;USB 芯片的数据端口与 MCU 的P5 端口按一一对应的关系连接,而控制端口与MCU 的IO 连接关系为: P2.0--WR_N,P2.1--RD_N,P2.2--A0,P2.3--CS_N。因为 MSP430 系列单片机没有外部总线接口,所以需要上面的四个 IO 与 P5 口配合模拟数据/地址复用的总线读写时序,从而实现对D12 的操作。
This procedure using the USB chip MSP430F149 control PDIUSBD12 USB chip with the MCU data ports according to the P5 port to connect one-to-one relationship, while the control port and the MCU to connect the IO relations: P2.0 WR_N, P2.1 RD_N, P2. 2 A0, P2.3 CS_N. MSP430 MCU because there is no external bus interface, so it is necessary to the above four IO and P5 mouth with simulation data/address multiplexed bus to read and write timing in order to achieve the operation of the D12. (2008-05-23, C/C++, 60KB, 下载123次)

http://www.pudn.com/Download/item/id/471240.html
总计:428