可以将以bit为单位进行处理的算法扩展到8位，即以Byte为单位进行处理。由于有8个bit，所以有2^8种选择。这样明显会使运行时 间大为减少，速度明显更快，但是也有它的缺点，即，占用资源太大，所以综合考虑速度和 资源两点，采用半字节查表法。即以半 Byte为单位进行处理。由于有4个bit，所以有2^4种选择。
上传时间： 2014-12-20
上传用户：小宝爱考拉
ARM7硬件说明与开发 The ARM7 is a low-power, general purpose 32-bit RISC microprocessor macrocell for use in application or customer-specific integrated circuts (ASICs or CSICs). Its simple, elegant and fully static design is particularly suitable for cost and power-sensitive applications. The ARM7’s small die size makes it ideal for integrating into a larger custom chip that could also contain RAM, ROM, logic, DSP and other cells.
标签： ARM7 microprocessor low-power macrocell
上传时间： 2013-12-17
上传用户：3到15
Bit Error Rate in Bit Error rates with pulse shaping consideration
标签： Error consideration Bit shaping
上传时间： 2014-01-04
上传用户：13188549192
寄存器和处理器模式(26-bit 体系) 寄存器和处理器模式(32-bit 体系) 程序状态寄存器和操纵它的指令 寄存器装载和存储指令 算术和逻辑指令 移位操作 乘法指令 比较指令 分支指令 条件执行 软件中断指令 APCS (ARM 过程调用标准) 编写安全的 32-bit 代码的基本规则 IEEE 浮点指令 汇编器伪指令 指令快速查找 ARM 指令格式
上传时间： 2013-12-16
上传用户：牛布牛
64位的filedisk原代码, 64 bit compiling of filedisk
上传时间： 2014-12-06
上传用户：yyyyyyyyyy
Jazmyn is a 32-bit, protected mode, multitasking OS which runs on i386 & above CPU`s. Its completely written in C++.
标签： multitasking protected complete Jazmyn
上传时间： 2014-12-02
上传用户：奇奇奔奔
Electromagnetic scattering from the trees above a tilted rough ground plane generated by the stochastic Lidenmayer system is studied by Monte Carlo simulations in this paper.The scattering coefficients are calculated in three methods:coherent addition approximation,tree-independent scattering,and independent scattering.
标签： Electromagnetic scattering generated the
上传时间： 2013-12-06
上传用户：xieguodong1234
A complete set of bit banged, software driven I2C routines I created for any PIC device - and they work!! These functions are single master only functions, and are ideal for communicating with things like EEPROMs, LCD Drivers, ADC Converters etc
标签： complete routines software created
上传时间： 2013-12-17
上传用户：王小奇
Empirical Mode Decomposition.rar Empirical Mode Decomposition.rar Empirical Mode Decomposition.rar
标签： Decomposition Empirical Mode
上传时间： 2013-12-23
上传用户：从此走出阴霾
Really great code and info for 32-bit protected mode .ASM programming
标签： programming protected Really great
上传时间： 2015-09-16
上传用户：源弋弋
