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技术资料 CRC16Check
串口校验码自动计算程序，可以计算16CRC的校验码。-Automatic calculation of parity-check codes serial procedures
行业发展研究 This thesis is devoted to several efficient VLSI architecture design issues in errorcorrecting codi
This thesis is devoted to several efficient VLSI architecture design issues in errorcorrecting
coding, including finite field arithmetic, (Generalized) Low-Density Parity-
Check (LDPC) codes, and Reed-Solomon codes.
技术资料 HS-3282 DataSheet
The HS-3282 is a high performance CMOS bus interface
circuit that is intended to meet the requirements of ARINC
Specification 429, and similar encoded, time multiplexed
serial data protocols. This device is intended to be used with
the HS-3182, a monolithic Dl bipolar differential line driver
design ...
软件设计/软件工程 ---实现的部分VHDL 程序如下。 --- elsif clk1x event and clk1x = 1 then ---if std_logic_vector(length_no)
---实现的部分VHDL 程序如下。
--- elsif clk1x event and clk1x = 1 then ---if std_logic_vector(length_no) >= “0001” and std_logic_vector(length_no) <= “1001” then -----数据帧数据由接收串行数据端移位入接收移位寄存器---rsr(0) <= rxda --- rsr(7 downto 1) <= rsr(6 downto 0) --- parity <= parity ...
GPS编程 This is GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of each ch
This is GPS Matlab findPreambles finds the first preamble occurrence in the bit stream of
each channel. The preamble is verified by check of the spacing between
preambles [6sec] and parity checking of the first two words in a
subframe. At the same time function returns list of channels, that a ...
单片机开发 As mentioned, most computers include a serial port. The only hardware setup required is connecting t
As mentioned, most computers include a serial port. The only hardware setup required is connecting the serial cable to the serial port on the PC and the serial port on the instrument. The serial instrument may include some hardware drivers or software utilities for communication, and should include ...
技术资料 QCLDPC码的研究与FPGA实现
低密度校验码(Low-Density Parity-Check Codes，LDPC)已经被证明是一类纠错性能逼近香农限的渐近好码。由于低密度校验码具有译码复杂度低、错误平层低等诸多优点，它的良好应用前景已经引起学术界和IT业界的高度重视，也使...
Windows Mobile There is an example of how to use the LDPC encode/decode with AWGN channel model in files .ldpc_de
There is an example of how to use the LDPC encode/decode with AWGN
channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m.
There are a few parity check matrices available in the code but
you can use other matrices provided you have enough memory to load
them. I suggest checking out matri ...
单片机开发 This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseud
This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source c ...