搜索资源列表
qep_data_bus
- 基于地址总线接口的四倍频编码器信号接口的 FPGA实现 Verilog HDL的-address bus interface based on the four frequency signal encoder interface FPGA Verilog HDL
DDS_Power
- FPGA上的VERILOG语言编程。通过查找表实现直接数字频率合成。在主控部分通过键盘选择正弦波,方波,三角波,斜波,以及四种波形的任意两种的叠加,以及四种波形的叠加;通过控制频率控制字C的大小,以控制输出波形频率,实现1Hz的微调;通过地址变换实现波形相位256级可调;通过DAC0832使波形幅值256级可调;通过FPGA内部RAM实现波形存储回放;并实现了每秒100HZ扫频。-FPGA on the verilog language programming. Lookup table thr
SDRAM_VerilogCode.rar
- 基于FPGA的SDRAM控制器Verilog代码,开发环境为Quartus6.1,控制SDRAM实现对同一片地址先写后读。,FPGA-based SDRAM controller Verilog code, development environment for Quartus6.1, control of SDRAM to achieve the same address one after the first time to write.
PIPE_LINING_CPU_TEAM_24
- 采用Quatus II编译环境,使用Verilog HDL语言编写实现了五段流水线CPU。 能够完成以下二十二条指令(均不考虑虚拟地址和Cache,并且默认为小端方式): add rd,rs,rt addu rd,rs,rt addi rt,rs,imm addiu rt,rs,imm sub rd,rs,rt subu rd,rs,rt nor rd,rs,rt xori rt,rs,imm clo rd,rs clz rd,rs slt rd,rs,rt sltu rd,
bubblesort1024ram
- 快速冒泡排序基于FPGA实现,有测试文件以及设计图,实现1024*32位数序的多数排序,突破传统是的REG类型少数排序,利用RAM,针对RAM中的无序数的地址调换,达到排序目的,仅供学习交流-Rapid bubble sort based on FPGA, there are test documents and design drawings to achieve 1024* 32-digit sequence of the majority of sorting, breaking trad
1302write-and-read
- DS1302写读连用程序,可以设置要写的地址,Verilog语言,在板子上跑过的,可以实现功能的-DS1302 write read Ed program can be set to write the address of the Verilog language, in the board runs, can realize the function
RISC-CPU
- 用FPGA实现一个简易的CPU,采用精简指令集结构,每一条指令有16bit,高三位为指令操作数,后13位为地址,该CPU能实现8种指令操作,分别有HLT(空一个中期)ADD(相加操作)SKZ(为零跳过)AND(相与操作)XOR(异或操作)LDA(读数据)STO(写数据)JMP(无条件跳转指令)。cpu包括8个部件,分别为时钟发生器、指令寄存器、累加器、算术逻辑单元、数据控制器、状态控制器、程序计数器、地址多路器,各个部件之间的相互操作关系由状态控制器来控制,程序指令存放在初始rom中,本例程存放
cam_test
- 一个验证过的CAM源码(CAM=Content Address Memory)。语言为verilog-CAM a verified source (CAM = Content Address Memory). Language for Verilog
4-bit-mictroprocessor-heaving-4-bit-address-space
- 4 bit mictoprocessor in verilog HDL heaving 4 bit address space
RegGroup
- 这是32位的寄存器组,是用verilog编写的,包括源地址及目的地址的选择-This is a 32-bit register group, is prepared verilog, including the source address and destination address selection
bram_delay
- Verilog编写的代码,单口RAM用程序控制地址,而不是在仿真文件里面控制地址-Verilog code is written, single-port RAM with the process control address, rather than inside the control address of the simulation file
ds18b20s4
- 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,
DirectX_Updater
- Do I HAVE to backannotate to use these models? No but, to ensure correct results, you must pass the correct values to the models s generics. This can be done by editing the model s instantiations in your netlist. SDF backannotation may be easier
ramtest
- 用verilog语言往内部FPGA的sram中读写数据,即把1—4写入ram的1—4的地址里-Verilog language within the FPGA with the sram to read and write data, that is 1-4, 1-4 to write the address in ram
sdram
- 通过 UART 读写 SDRAM verilog 源代码 通过 UART 的接口发送命令来读写 SDRAM 命令格式如下: 00 02 0011 1111 2222 00: 写数据 02: 写个数 0011: 写地址 1111 2222: 写数据, 是 16 bit, 每写完一个数据,向串口发送 FF 回应; 输出: FF FF 01 03 0044 01: 读sdram 03: 读的个数 0044: 读的地址 输出: xxxx xx
test_mac_loopback
- 用来测试MAC地址回环的VERILOG程序,可以继续完善它-Loop used to test the MAC address of the VERILOG program, you can continue to improve it
asynchronous-FIFO-verilog
- FIFO是英文First In First Out 的缩写,是一种先进先出的数据缓存器,他与普通存储器的区别是没有外部读写地址线,这样使用起来非常简单-FIFO is an abbreviation of the English First In First Out, is a first-in, first-out data buffer, the difference between him and ordinary memory is external read and write add
红外接收解码
- 红外接收解码 工程说明 本案例实现了编码格式为“引导码+地址码+数据码+数据反码”的红外发送数据进行接收和解码,并将收到的数据显示到七段译码器上。 案例补充说明 在实际的产品设计或业余电子制作中,编码芯片并一定能完成要求的功能,这时就需要了解所使用的编码芯片到底是如何编码的。只有知道编码方式,我们才可以使用单片机或数字电路去定制解码方案。(Infrared receiving and decoding Engineering descr iption In this case the enc
I2Csalve.v
- Modified I2C salve design 1. Asynchronous design: ASIC or FPGA design option 2. 8 bits CSR RW interface: 0~15, address and control 3. PAD not included 4. Altera CPLD verified
CIC
- 包括地址产生单元、数据查询单元(可以重新初始化rom中的数据,由matlab产生.coe文件替换)、积分单元、抽取单元、梳状滤波单元,对于初学者很有帮助(Including address generation unit, data query unit (data can be re-initialized in rom, generated by matlab. COE file replacement), integration unit, extraction unit, comb fi