VHDL与Verilog的比较

mc8051代码，里面功能齐全，调试方便(mc8051 code, inside a full-featured, easy debugging)

针对32位MIPS微处理器中CLZ指令（对单个字高位连零进行计数）的实现电路，使用了类似于超前进位的逻辑结构。包含测试文档，以及Design Compile所用的环境和脚本。(The CLZ instruction counts the number of leading zeros in a word. The 32-bit word in the GPR rs is scanned from most-significant to least-significant bit.The number of leading zeros is counted and the result is written to the GPR rd. If all 32 bits are cleared in the GPR rs, the result written to the GPR rd is 32. )

actel公司用于1553总线的1553BRT-EBR核心代码 包括文档和代码非常有用(Actel company for the 1553 bus 1553BRT-EBR core code, including documentation and code is very useful)

Altera的CycloneIII Start Board,使用的PFGA是3C25，包括原理图和PCB，用Cadence Allegro打开-Altera

GE PCI5565 PMC5565 PCIE5565反射内存网数据中断接收程序 接收中断 反射内存网 VMIC5565反射内存卡 实时仿真技术 PCI5565PIORC-110000(GE PCI5565 PMC5565 PCIE5565 reflective memory network data interrupt transmission program VMIC5565 reflective memory card real-time simulation technology)

ALTERA on chip fifo. this document is from altera. good resouce

根据ASMD图设计验证冒泡排序算法。给出设计程序及时序仿真结果，含纸质报告。(According to the ASMD diagram design, verify the bubble sorting algorithm. Give the design procedure and the simulation result in time, including paper report.)

有一个 8 位全加器 VHDL 代码。我测试该代码在协同，看到了这段代码的工作。

跑马灯led_horse vhdl cpldfpga-led_horse vhdl cpldfpga

ep9351芯片的一个读取寄存器的测试程序，因为他的读取方式跟别的i2c设备不同，所以重新封装了一些i2c读写的接口。(one read ep9351 chip registers testing procedures, because he read i2c device with another different way, so repackaging some i2c interface to read and write.)