搜索资源列表
chabiaofft
- 通过查表法来实现fft中的sin和cos，大大加快了程序的速度-Watch by the law to implement fft of sin and cos, and has been greatly speeded the speed
HwLog10.rar
- 用verilog写的，基于查表法实现的LOG10运算器，在Altera FPGA中应用。,It is a verilog design of LOG10 calculation unit, which is based on LUT arithmatic. And it is applicated in Altera FPGA.
crc32_table
- 利用查表法实现的CRC32生成,实现了快速生成CRC的目的。-How to build CRC32?
SPWM-c.rar
- 原创的SPWM程序，在51开发环境下，具有很高的擦考价值,SPWM original program development environment in 51
adc0804_new.rar
- AD0804驱动，使用新的查表方式，可大大的降低数值运算，节省CPLD的资源,AD0804 driver，using a new method_look up table,which can save a lot of resources of CPLD
dsp-sin
- 汇编语言产生的查表法实现正弦波发生器的程序，需要的下载。-Assembly language generated by sine wave generator look-up table method implementation procedures, the required download.
YUV
- YUV420转RGB24相关函数，运用快速查表算法，ConvertRGB2YUV，RGB24toYUV420-YUV420 turn RGB24-correlation function, using fast look-up table algorithm, ConvertRGB2YUV, RGB24toYUV420
VHDL8
- 一个VHDL拨码开关以及数码管显示的例程，让你更好的明白VHDL查表法的方便，从而减少逻辑单元的使用。-A VHDL DIP switches and digital LED display routine, so you better understand the convenience of VHDL look-up table, thereby reducing the use of logic cells.
PCM-Alaw_table
- 查表法实现PCM与Alaw, mulaw pcm <---> alaw pcm <---> mulaw-Look-up table method to achieve PCM with Alaw, mulaw pcm < ---> alaw pcm < ---> mulaw
TEMP_AD_DISP_SPI
- 利用NTC低价热敏电阻做的温度表,程序中使用二分法查表,SPI送数据到LCD显示,选好充放电电容时室温误差在0.5摄氏度左右.-Use of low-cost NTC thermistor thermometer to do, look-up table used in the program dichotomy, SPI sending data to the LCD display, choose a room temperature charge and discharge capacit
FPGA-DDS
- 在FPGA内，以查表方式实现频率直接合成器（DDS）功能。verilog源代码-In the FPGA in order to achieve the look-up table means the direct synthesizer frequency (DDS) feature. verilog source code
dsp_spwm
- 基于dsp2812的spwm波生成程序，采用规则采样的查表法-dsp2812 spwm
CPU
- 用VHDL设计的cpu 用微指令方法设计 通过rom查表的方式进行设计-Cpu design with VHDL designed by microinstructions way through the design of look-up table rom
crc
- CRC校验程序包，包含VB，C，汇编下，实现CRC校验程序的代码，详细介绍CRC校验的原理，介绍 查表法，半字节查表法，等等实现CRC校验的方法，希望对大家有所帮组。-CRC Checksum package, including VB, C, compilation achieve CRC checksum code, detailing the principles of CRC checksum on look-up table method, semi-byte look-up tabl
verilog
- Verilog 4*4查表法乘法器，应用广泛，速度快。-Verilog hdl。
sunriseOK
- 由区号查询经纬度，进而计算出日出日落时间的源码实现，精度与日梭万年历相比，最多差一分。 查表用到二级指针，可以学习其用法。-sunrise ,sunset
sin
- 用汇编语言编写的正弦信号函数与查表法不同，完全用汇编语言编写-Prepared by using assembly language Sine signal function and a different look-up table method, fully prepared to use assembly language
12
- 属性查图，图查属性功能 可以查看属性表、框选图元查看属性！-Property search map, map search function to view the properties attribute tables, see graphic element attributes框选!
spwm
- 51单片机生成SPWM波形，并用PROTEUS仿真-SPWM waveform generation
CRC16_Look-up_table_calculation
- CRC16查表法计算，多项式X16+X12+X5+1-CRC16 look-up table method, polynomial X16+X12+X5+1