8051 kernel (vhdl) This is version 1.1. Of the M C8051 IP core. FPGA operation....

bios spi flash acer 5740g

应用背景当你按下一个按钮有一个反弹的效果，因为金属零件连接另一个按钮是不理想的，导致一个读错误的微控制器。如果我们有一个按钮，打开或关闭一个LED，如果我们不实施反弹跳过滤器（软件或硬件）将不准确的击键。有时apretará和LED不行动。关键技术软件解决方案是基于实现代码过滤按键最少x毫秒是不稳定的，所以我们知道什么是对的和别人接触是不考虑

VHDL与Verilog的比较-VHDL and Verilog comparison

基于Verilog的PCI总线接口的设计及应用-Verilog-based PCI-bus interface design and application.

通过用vivado完成一个流水灯项目手把手教你如何使用vivado，内容十分详细。(Using vivado to complete a running light project, you can learn how to use vivado by hand. The content is very detailed.)

该程序是一个可完成订制化的SPI双向总线接口，时钟相位、极性，以及分频比全部可通过寄存器进行配置，已经在ISE下通过综合，占用资源少，强烈推荐 (The program is a complete custom of SPI bidirectional bus interface, clock phase, polarity, and the divider ratio can all be configured through the register, has been in the ISE through an integrated, small footprint, it is strongly recommended)

说明：  对于有经验的用户和新用户写的，这本书给您的Verilog HDL的广泛报道。该书强调了实际设计和验证的角度，而不是只注重Verilog的语言方面。(Written for both experienced and new users, this book gives you broad coverage of Verilog HDL. The book stresses the practical design and verification perspective ofVerilog rather than emphasizing only the language aspects. )

串联型有源电力滤波器的 PSCAD仿真，能检测到谐波电压，本仿真的优势是能针对电压跌落或者升高进行自动补偿。(PSCAD simulation of Series type APF (Active Power Filter),this project can dectect the drop of voltage and compensates auomaticly.)

这个是永磁无刷直流电机的本体结构和控制电路的联合仿真，既可以设计电机的结构，又可以搭电机的控制系统。(This is the body structure of the permanent magnet brushless DC motor and control circuit co-simulation, both the structure of the motor can be designed, they can take control of the motor system.)

基于fpga的uart串口通信协议，64位数据(Uart communication protocol based on fpga, 64-bit data)