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Description: 带中文字库的128X64是一种具有4位/8位并行、2线或3线串行多种接口方式，内部含有国标一级、二级简体中文字库的点阵图形液晶显示模块；其显示分辨率为128×64, 内置8192个16*16点汉字，和128个16*8点ASCII字符集.利用该模块灵活的接口方式和简单、方便的操作指令，可构成全中文人机交互图形界面。可以显示8×4行16×16点阵的汉字. 也可完成图形显示.低电压低功耗是其又一显著特点。由该模块构成的液晶显示方案与同类型的图形点阵液晶显示模块相比，不论硬件电路结构或显示程序都要简洁得多，且该模块的价格也略低于相同点阵的图形液晶模块。
Platform: |
Size: 461510 |
Author: lubilan |
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Description: 本次的FEAL8轮叠代要求将64位的密文C与64位的密钥K经过要设计的解密程序运行得到所需的64位的明文P。由于2进制输入输出的位数太长不方便，再程序的数据运算中大量用上16进制。在数据的运算过程中又常常把输入的数据平均分成等份，因此在数据处理上用上数组形式。FEAL算法的三个基本运算函数是整个程序的重心，程序的密钥处理和解密过程都将以这三个运算函数为中心，因此，程序的设计以S函数 函数和 f函数来展开，再由主函数编写时调用三个函数。-the FEAL8 round of the iterative requirements of the dense 64-C and 64 K after the key to the solution design running close access to the 64 P explicit. As the two-band input and output of the median long inconvenient, and then process the data using a large number of computations 16 band. Operational data in the process often imported data divided into equal portions, in data processing using an array form. FEAL algorithm three basic computing function is the focus of the whole process, Key handling procedures and decryption process of the three operations will function as the center, therefore, procedures designed to S Function and f function to commence further prepared by the main function calls the three functions.
Platform: |
Size: 1652 |
Author: 逍遥 |
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Description: 关于x25045芯片的功能编程。x20545为一个既能接收64个键盘又能驱动16位led显示的芯片，在medwin上通过。（原来在此网上下的本片子驱动不能正常使用，故自己重编并重传）-x25045 chip on the functional programming. X20545 can receive for a 64 keyboard can drive 16 led the chip show, in medwin adopted. (Originally in the Internet-driven films of the normal use from their renumbering both Biography)
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Size: 8959 |
Author: 杨光 |
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Description: des加解密核心代码
对称密钥加密算法DES是由IBM公司在70年代发展起来的，并经政府的加密标准筛选后，于1976年11月被美国政府采用，DES随后被美国国家标准局和美国国家标准协会ANSI承认。
DES使用56位密钥对64位的数据块进行加密，并对64位的数据块进行16轮编码。与每轮编码时，一个48位的\"每轮\"密钥值由56位的完整密钥得出来。
-des encryption and decryption code core symmetric key encryption algorithms DES by IBM in the 1970s with the development of to, and after a government encryption standard screening, in November 1976 by the United States government to adopt, DES followed by the United States National Bureau of Standards and the American National Standards Institute ANSI recognition. DES use 56 to 64 key pieces of data encryption, as well as 64 pieces of data for 16 coding. Coding with each round, a 48 "round" key values from the full 56 key works.
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Size: 4515 |
Author: zhou |
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Description: 硬盘以及分区结构简介。
硬盘分区表和文件分配表
硬盘只有经过物理格式化，分区，逻辑格式化后才能使用，在进行分区时，FDISK 会在硬盘的0柱面0磁头1扇区建一个64字节的分区表，在分表的前面是主引导记录 （MRB），后面是两个字节的有效标志55H，AAH，（H表示16进制）。此扇区被称为主 引导扇区，也是病毒最爱侵袭的地方，它由主引导记录+分区表+有效标志组成。
分区表对于系统自举十分重要，它规定着系统有几个分区；每个分区的起始及终止 扇区，大小以及是否为活动分区等重要信息。分区表由4个表项组成，每个表项16个字 节-hard on the structure and zoning. Hard disk partition table and document distribution table only after physical hard disk formatting, zoning, logical format as soon as possible. conducting district, FDISK the hard drive in cylindrical 0 0 1 Sector Head built a 64 bytes of zoning tables at the table in front of the Master Boot Record (MRB), followed by two bytes of effective signs 55 H, AAH, (H said 16-band). This was known as Sector master boot, as well as virus attacks favorite place, which consists of master boot record partition table effective symbol. Table system for the district since cite important, it provides a system has several branch; The start of each branch and terminate Sector. and whether the size of district activities and other important information. Division 4 table by t
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Size: 757120 |
Author: zgb |
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Description: 由于BT老师的要求，非要将64位DES算法改编成16位的DES算法，小生在这里献丑了。-as teachers, add to the 64-bit DES algorithm adapted into 16 of the DES algorithm, Niche in a shortcoming here.
Platform: |
Size: 35720 |
Author: 刘华 |
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Description: DES算法把64位的明文输入块变为64位的密文输出块，它所使用的密钥也是64位，首先，DES把输入的64位数据块按位重新组合，并把输出分为L0、 R0两部分，每部分各长32位，并进行前后置换（输入的第58位换到第一位，第50位换到第2位，依此类推，最后一位是原来的第7位），最终由L0输出左 32位，R0输出右32位，根据这个法则经过16次迭代运算后，得到L16、R16，将此作为输入，进行与初始置换相反的逆置换，即得到密文输出。-DES algorithm combines the 64 expressly to block the importation of 64 of the ciphertext output block, it is also the key 64, first of all, DES importation of 64 data blocks per caput regrouped and the output is divided into L0, R0 two parts, each of the 32 long, and pre - and post exchange (the importation of 58 account for one, 50 for the first of two, and so forth. the final one is the original clause 7), and ultimately by the L0 32 left output, the output right R0 32, Under this rule after 16 iterations operator, was L16, R16 and as input, with the initial replacement for the opposite inverse replacement, which is the output ciphertext.
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Size: 69091 |
Author: fasf |
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Description: 凌阳16位单片机控制AD9851芯片产生幅度可调，相位频率可控制的正弦波发生器（附带LCD128*64，4*4键盘驱动）-Sunplus 16 MCU control AD9851 chip adjustable rate, Phase control of the frequency sine wave generator (fringe LCD128 64,4 * 4 * Keyboard Driver)
Platform: |
Size: 7601 |
Author: 曾 |
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Description: 液晶模块CGC128*64的驱动程序，可显示16*16点阵的汉字，以及8*8的中文-LCD CGC128 * 64 of the driver, showing 16 * 16 lattice of Chinese characters, * 8 and 8 Chinese
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Size: 2156 |
Author: 51mcu51 |
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Description: VGG12864Z 是128 列Ｘ64 行、16 灰度点阵的OLED 单色、字符、图形显示模块，接口电路
简单，使用方便.本代码是驱动源代码。-VGG12864Z is 128 X64 line, the 16 gray dot-matrix OLED monochrome, character, graphics module interface circuit is simple and convenient. The code is driven source code.
Platform: |
Size: 103289 |
Author: liuyanjun |
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Description: 曲谱存贮格式 unsigned char code MusicName{音高，音长，音高，音长...., 0,0} 末尾:0,0 表示结束(Important)
音高由三位数字组成： 个位是表示 1~7 这七个音符 十位是表示音符所在的音区:1-低音，2-中音，3-高音 百位表示这个音符是否要升半音: 0-不升，1-升半音。 音长最多由三位数字组成： 个位表示音符的时值，其对应关系是： |数值(n): |0 |1 |2 |3 | 4 | 5 | 6 |几分音符: |1 |2 |4 |8 |16 |32 |64 音符=2^n 十位表示音符的演奏效果(0-2): 0-普通，1-连音，2-顿音 百位是符点位: 0-无符点，1-有符点
调用演奏子程序的格式
Play(乐曲名,调号,升降八度,演奏速度)
|乐曲名 : 要播放的乐曲指针,结尾以(0,0)结束
|调号(0-11) : 是指乐曲升多少个半音演奏
|升降八度(1-3) : 1:降八度, 2:不升不降, 3:升八度
|演奏速度(1-12000): 值越大速度越快 -scores storage format unsigned char code MusicName (pitch. duration, pitch, duration ...., 0,0) end : 0, 0 indicates that the end (Important) pitch by three figures : positions expressed a 7-7 notes that 10 expressed notes of where the tone region : 1-bass, 2-tenor, 3-100 Treble said the notes whether or semitone : 0-level, the 1 - or semitone. Duration of up to three figures : a single-note said that the current value, the relationship is : | value (n) : | 0 | 1 | 2 | 3 | 4 | 5 | 6 | bit notes : | 1 | 2 | 4 | 8 | 16 | 32 | 64 notes n = 2 ^ 10 notes of the concert said the effect (0-2) : 0-general, 1-Link Music, 2 - staccato 100 is in accord point : 0-No website, 1-Fu point of the subroutine call recital format Play (music, and tone mark, landing eight, Play speed) | music Name : to play t
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Size: 3746 |
Author: 王建军 |
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Description: 中文字库的128X64是一种具有4位/8位并行、2线或3线串行多种接口方式，内部含有国标一级、二级简体中文字库的点阵图形液晶显示模块；其显示分辨率为128×64, 内置8192个16*16点汉字，和128个16*8点ASCII字符集.利用该模块灵活的接口方式和简单、方便的操作指令，可构成全中文人机交互图形界面。可以显示8×4行16×16点阵的汉字. 也可完成图形显示.低电压低功耗是其又一显著特点。由该模块构成的液晶显示方案与同类型的图形点阵液晶显示模块相比，不论硬件电路结构或显示程序都要简洁得多，且该模块的价格也略低于相同点阵的图形液晶模块。
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Size: 18282 |
Author: 路江华 |
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Description: EasyBMPtoAVI is a simple, easy-to-use, cross-platform
utility for creating an avi movie file from a series
of windows bitmap (BMP) images. Some features:
1) Support for reading all bit-depths supported by
EasyBMP. At the present time, this includes 1,
4, 8, 16, 24, and 32-bpp bitmap images.
2) Can create files up to 2GB in size.
3) Output is uncompressed, so you can choose your own
compression without loss of quality.
4) Cross-platform compatible (Linux, Unix, Windows,
Macintosh, Solaris, ...)
5) Cross-compiler compatible (supports compiling in
MS Visual Studio, g++, MinGW, Intel s icc,
and the lousy Borland compiler)
6) Easy user interface even helps you if you forget
to specify crucial information.
7) Endian-safe as of Version 0.52, so it will work
on things like PowerPC, Sparc, etc.
8) 64-bit compatible if you compile with EasyBMP
-EasyBMPtoAVI is a simple, easy-to-use, cross-platform utility for creating an avi mov ie file from a series of windows bitmap (BMP) ima celebrated. Some features : 1) Support for reading all bit-depths supporte d by EasyBMP. At the present time, this includes 1, 4, 8, 16, 24, and 32-bpp bitmap images. 2) Can create files up to 2GB in size. 3) Output is uncompressed. so you can choose your own compression without l oss of quality. 4) Cross-platform compatible ( Linux, Unix, Windows, Mac, Solaris, ...) 5) Cross-compatible compiler (c supports ompiling in MS Visual Studio, g, MinGW. Intel's icc. and the lousy Borland compiler) 6) Easy user int erface even helps you if you forget to specify cr ucial information. 7) Endian-safe as of Versio n 0.52, so it will work on things like the PowerPC
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Size: 13359 |
Author: deeply2000 |
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Description: 这是QAM信号和PSK信号产生程序，可以生成16-QAM,32-QAM,64-QAM和M进制psk信号。-This is PSK and QAM signals a process can generate 16-QAM ,32-QAM. 64-M and 229 QAM signals psk.
Platform: |
Size: 1764 |
Author: 邬佳 |
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Description: 这是QAM信号和PSK信号的解调程序，其中包括16-QAM,32QAM,64-QAM和M进制PSK信号。-This is PSK and QAM signal demodulation process, including 16-QAM, 32QAM. 64-QAM and M-ary PSK signals.
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Size: 1630 |
Author: 邬佳 |
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Description: PCI32 is just a port of my 16-bit DOS program PCI to \"true\" win32 - that is, functionality under the 32-bit x86 builds of Windows NT 4.0, 2000, XP, 2003, Longhorn/Vista and so on. This program will NOT work under DOS/WIN9x/ME/OS2/Linux etc, or any 64-bit OS-PCI32 is just a port of my 16-bit DOS program PCI to "true" win32 - that is, functionality under the 32-bit x86 builds of Wi Windows NT 4.0, 2000, XP, 2003, Longhorn / Vista and so on. This program will NOT work under DOS/WIN9x/ME/OS2/Linux etc, or any 64-bit OS!
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Size: 250943 |
Author: lzq |
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Description: 手机拼图游戏：J2ME游戏，代码公布。请赐教！
游戏概要：
该拼图游戏现只能单机玩，不能通过红外线或蓝牙短距离局域网玩、也不可以通过连网在服务器上玩；不过在以后的版本中会增加这些功能。
该游戏难度分为简单、一般、困难。简单是把一张图片分成了4块，很好拼；一般是把图片分成了16块也很好拼；困难是把图片分成了64块，有点难噢！
该游戏共有12关，在每关过后可以欣赏一些图片。-phone picture arrangement game : J2ME games, code published. Please substantive progress! Game Summary : The picture arrangement game is only single play, not pass infrared or Bluetooth, a short distance LAN play, or be passed on the server networking play; But in subsequent versions of these functions will increase. The game is divided into simple difficult, the general difficulties. Is a simple picture divided into four good fight; The general picture is divided into 16 is also good fight; Photo difficulties is divided into 64, the hard Oh! A total of 12 of the game concerned, in every relevant after enjoying some pictures.
Platform: |
Size: 11725498 |
Author: jhgjgjg |
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Description: LSD12864CT是一种图形点阵液晶显示器,它主要由行驱动器/ 列驱动器及128×64全点阵液晶显示器组成.可完成图形显示,也可以显示8×4个(16×16点阵)汉字.
Platform: |
Size: 2244 |
Author: ma |
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Description: 如果RTL8019AS使用了93C46,那么如何通过单片机对它进行编程呢?
93C46是一个有128字节的eeprom,可以是8位或16位的存储模式,在RTL8019AS中,用的是16位的模式,也就是总共有64个16位的存储单元.16位方式下,存储地址为0---63 .每个地址存储两个字节,低位字节在前,高位字节在后(这跟单片机的存储相反,单片机是高位在前,低位在后).
下表是93c46存储的内容,地址是用字节表示的.-used 93C46, SCM then how to program it? 93C46 is a 128 bytes of eeprom. can be 8 or 16 bit memory model, RTL8019AS, with the 16 model, is a total of 64 of 16 storage units .16-mode, Storage at 0 --- 63. two each address byte memory, the low byte first, After the high byte (SCM storage with the contrary, the former SCM is high, lows in the latter). The following table is 93 c46 store the contents of the addresses are used byte said.
Platform: |
Size: 1560 |
Author: ff |
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Description: 从表面上看，保护模式和实模式并没有太大的区别，二者都使用了内存段、中断和设备驱动来处理硬件，但二者有很多不同之处。我们知道，在实模式中内存被划分成段，每个段的大小为64KB，而这样的段地址可以用16位来表示。内存段的处理是通过和段寄存器相关联的内部机制来处理的，这些段寄存器（CS、DS、 SS和ES）的内容形成了物理地址的一部分。具体来说，最终的物理地址是由16位的段地址和16位的段内偏移地址组成的。用公式表示为：物理地址=左移4位的段地址+偏移地址。-On the surface, protected mode and real mode is not much difference between the two are the use of the memory, Drivers interruption and equipment to deal with the hardware, but there are many differences. We know that in real mode which has been divided into memory, each the size of 64 KB. and the addresses of 16 can be used to express. Memory of the handling of the adoption and register linked to the internal mechanisms to deal with, of these registers (CS, DS, SS and ES) with the formation of a part of the physical address. Specifically, the ultimate physical address is 16 of the 16 addresses and the addresses of migration within the composition. The use of the formula is expressed as : physical address = 4 bits of the address offset address.
Platform: |
Size: 129778 |
Author: zlhhlz |
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