利用QuartusII的"MegaWizard Plug-In Manager", 设计输入数据宽度是4bit的ADD、SUB、mult、DIVIDE、COMPARE 把它们作为一个project,DEVICE选用EPF10K70RC240-4，对它们进行 时序仿真，将仿真波形（输入输出选用group）在一页纸上打印出来。 2.利用QuartusII的"MegaWizard Plug-In Manager"中的LPM_COUNTER， 设计一个20bit的up_only COUNTER, 要求该COUNTER在FE0FA和FFFFF之间自动循环计数； 分析该COUNTER在EPM7128SLC84-7、EPM7128SLC84-10、和EPF10K70RC240-2、 EPF10K70RC240-4几种芯片中的最大工作频率； 请将计数器的输出值在FFFFC--FE0FF之间的仿真波形打印出来 （仅EPF10K70RC240-4芯片,最大允许Clock频率下）。
标签： MegaWizard QuartusII Manager COMPARE
上传时间： 2016-12-26
上传用户：王者A
The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the contents of theprogrammable control register.
上传时间： 2014-12-27
上传用户：nshark
The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the contents of theprogrammable control register. Two interrupt inputs, INT0 and INT1, one for each of theSCx/SDx downstream pairs, are provided. One interrupt output, INT, which acts as anAND of the two interrupt inputs, is provided.
上传时间： 2013-12-06
上传用户：europa_lin
The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only oneSCx/SDx channel can be selected at a time, determined by the contents of theprogrammable control register. The device powers up with Channel 0 connected, allowingimmediate communication between the master and downstream devices on that channel.
上传时间： 2014-12-27
上传用户：270189020
这是我学习《MATLAB程序设计与应用》刘卫国、陈昭平 一书时第一章和第二章的课后习题 目录 exponential_e.m exsub.m fheritage.m initialise.m matrix.m matrix2.m matrixm.m matrix_c.m matrix_mul.m mult.m mywork1201.dll mywork1201.m normcdf_.m p41_4.m p41_5.asv p41_5.m p41_6.m p41_7.m p41_8.m p64_1.m p64_2.m p64_3.m p64_4.m p64_5.m p65_10_1.m p65_10_2.m p65_10_3.m p65_6.m p65_8.m
标签： exponential_e fheritage initiali MATLAB
上传时间： 2015-08-11
上传用户：x4587
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
标签： investigates estimation frequency carrier
上传时间： 2015-12-30
上传用户：ls530720646
FreeBREW is a collection of open source software for BREW. BREW Foundation Framework provides a multitasking-aware kernel which supports a layered, per-task and per-state event dispatching mechanism to enable robust, state-pattern programming in BREW
标签： BREW Foundation collection Framework
上传时间： 2017-02-07
上传用户：上善若水
用双向链表实现任意位数的正负整数或小数的加法、减法和乘法运算以及对文件的相关操作。 文件说明： 给定的文件a*.txt为第一个数，b*.txt为第二个数，要求加法产生的结果存储在add*.txt中，减法产生的结果存储在sub*.txt中，乘法产生的结果存储在mult*.txt中，*为对应的一组数据。
上传时间： 2014-01-08
上传用户：zhouchang199
omap850 datasheet This technical reference manual provides technical information on the OMAP850 multimedia processor.
标签： technical information 850 datasheet
上传时间： 2017-07-25
上传用户：siguazgb
实验内容： 1.利用QuartusII的"MegaWizard Plug-In Manager", 设计输入数据宽度是4bit的ADD、SUB、mult、DIVIDE、COMPARE 把它们作为一个project,DEVICE选用EPF10K70RC240-4，对它们进行 时序仿真，将仿真波形（输入输出选用group）文件提交。 2.利用QuartusII的"MegaWizard Plug-In Manager"中的LPM_COUNTER， 设计一个20bit的up_only COUNTER, 要求该COUNTER在FE0FA和FFFFF之间自动循环计数； 分析该COUNTER在EPM7128SLC84-7、EPM7128SLC84-10、 和EPF10K70RC240-2、EPF10K70RC240-4几种芯片中的最大工作频率； 请将计数器的输出仿真波形文件提交（特别注意在0FFFFCH--0FE0FFH之间的仿真波形图）。 （仅EPF10K70RC240-4芯片,最大允许Clock频率下）。
标签： 实验
上传时间： 2016-10-18
上传用户：jack
