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[Other resource] rs_decoder_31_19_6.tar

Description: Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents 5 bit. Uses GF(2^5) with primitive polynomial p(x) = X^5 X^2 + 1 Generator polynomial, g(x) = a^15 a^21*X + a^6*X^2 + a^15*X^3 + a^25*X^4 + a^17*X^5 + a^18*X^6 + a^30*X^7 + a^20*X^8 + a^23*X^9 + a^27*X^10 + a^24*X^11 + X^12. Note: a = alpha, primitive element in GF(2^5) and a^i is root of g(x) for i = 19, 20, ..., 30. Uses Verilog description with synthesizable RTL modelling. Consists of 5 main blocks: SC (Syndrome Computation), KES (Key Equation Solver), CSEE (Chien Search and Error Evaluator), Controller and FIFO Register. -Hard-decision decoding scheme Codeword l KV (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents five bit. Uses GF (2 ^ 5) with primitive polynomial p (x) = x ^ x ^ 5 2 1 Ge nerator polynomial. g (x) = a ^ a ^ 15 * 21 ^ 6 a X * X ^ a ^ 15 2 * X ^ a ^ 3 25 * X ^ a ^ 4 17 5 * X ^ a ^ 18 ^ 6 X * a * X 30 ^ 7 ^ a ^ 20 * X ^ a ^ 23 8 * X ^ a ^ 9 * 27 X 10 ^ a ^ 24 * 11 ^ X ^ X 12. Note : a = alpha, primitive element in GF (2 ^ 5) and a ^ i is the root of g (x) for i = 19, 20, ..., 30. Uses Verilog description with synthesizab le RTL modeling. Consists of five main blocks : SC (Syndrome Computation), KES (Key Equation Solver). CSEE (Chien Search and Error Evaluator) Controller and FIFO Register.
Platform: | Size: 14247 | Author: 孟轲敏 | Hits:

[VHDL-FPGA-Verilog] rs_decoder_31_19_6.tar

Description: Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents 5 bit. Uses GF(2^5) with primitive polynomial p(x) = X^5 X^2 + 1 Generator polynomial, g(x) = a^15 a^21*X + a^6*X^2 + a^15*X^3 + a^25*X^4 + a^17*X^5 + a^18*X^6 + a^30*X^7 + a^20*X^8 + a^23*X^9 + a^27*X^10 + a^24*X^11 + X^12. Note: a = alpha, primitive element in GF(2^5) and a^i is root of g(x) for i = 19, 20, ..., 30. Uses Verilog description with synthesizable RTL modelling. Consists of 5 main blocks: SC (Syndrome Computation), KES (Key Equation Solver), CSEE (Chien Search and Error Evaluator), Controller and FIFO Register. -Hard-decision decoding scheme Codeword l KV (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents five bit. Uses GF (2 ^ 5) with primitive polynomial p (x) = x ^ x ^ 5 2 1 Ge nerator polynomial. g (x) = a ^ a ^ 15* 21 ^ 6 a X* X ^ a ^ 15 2* X ^ a ^ 3 25* X ^ a ^ 4 17 5* X ^ a ^ 18 ^ 6 X* a* X 30 ^ 7 ^ a ^ 20* X ^ a ^ 23 8* X ^ a ^ 9* 27 X 10 ^ a ^ 24* 11 ^ X ^ X 12. Note : a = alpha, primitive element in GF (2 ^ 5) and a ^ i is the root of g (x) for i = 19, 20, ..., 30. Uses Verilog description with synthesizab le RTL modeling. Consists of five main blocks : SC (Syndrome Computation), KES (Key Equation Solver). CSEE (Chien Search and Error Evaluator) Controller and FIFO Register.
Platform: | Size: 14336 | Author: 许茹芸 | Hits:

[VHDL-FPGA-Verilog] Sobel--Image_Filter_An_Image_filtering_VHDL

Description: Sobel--Image Filter (I). An Image filtering is made over data loaded into the on board RAM and presented on a VGA monitor.zip-Sobel-- Image Filter (I). An Image filteri Vi is made over the data loaded into RAM on board a nd presented on a VGA monitor.zip
Platform: | Size: 316416 | Author: 严刚 | Hits:

[VHDL-FPGA-Verilog] LED2

Description: 采用Verilog hdl编程语言实现led显示，有工程代码用QII软件编译调试-led Verilog hdl
Platform: | Size: 112640 | Author: zhangyanshuang | Hits:

[VHDL-FPGA-Verilog] ADC124

Description: 采用verilog编写的高速串型AD采集芯片adc124驱动代码，占用le较少，效率高，目前我应用在较多产品上-Verilog prepared using high-speed string-type AD Acquisition chip adc124 driver code, occupation le small, high efficiency, the current I applied to more products
Platform: | Size: 1024 | Author: chenwl | Hits:

[VHDL-FPGA-Verilog] dac121

Description: 采用verilog编写的高速串型DA芯片dac121驱动代码，占用le较少，效率高，目前我应用在较多产品上-Verilog prepared using high-speed string-type DA-chip dac121 driver code, occupation le small, high efficiency, the current I applied to more products
Platform: | Size: 344064 | Author: chenwl | Hits:

[VHDL-FPGA-Verilog] ds18b20

Description: 单路DS18B20的verilog HDL 代码，精度为1℃无须转换数据，直接输出结果。占用300个LE资源。-Single DS18B20 the verilog HDL code, and an accuracy of 1 ℃ without converting the data, direct output. Occupy 300 LE resources.
Platform: | Size: 443392 | Author: chenwl | Hits:

[VHDL-FPGA-Verilog] ds18b20s4

Description: 四路DS18B20的verilog HDL 代码，精度为1℃无须转换数据，根据输入地址改变直接输出结果。占用600个LE资源，相对于单路程序，更为精减-Four DS18B20 the verilog HDL code, and an accuracy of 1 ℃ without converting the data, enter the address change in accordance with the direct output. Occupy 600 LE resources, as opposed to one-way process, a more streamlined
Platform: | Size: 443392 | Author: chenwl | Hits:

[VHDL-FPGA-Verilog] tlc2543AND11channel

Description: 11路串行AD采集芯片TLC2543，12BIT精度输出，100Khz，采用VERILOG HDL编写，占用200个LE-11-Channel Serial AD acquisition chip TLC2543, 12BIT accuracy of the output, 100Khz, using VERILOG HDL preparation, taking up 200 LE
Platform: | Size: 32768 | Author: chenwl | Hits:

[VHDL-FPGA-Verilog] pinlvji

Description: 频率计能测频率 周期 高脉宽 低脉宽 频率计能测频率 周期 高脉宽 低脉宽-verilog prepared using high-speed string-type DA-chip dac121 driver code, occupation le small, high efficiency, the current I applied to more products
Platform: | Size: 7582720 | Author: 张风 | Hits:

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