2通道ADC Ads527x的采集实现Vhdl

TDM，就是时分复用。本程序完成4通道，没通道最多32路64K信号的交换，就是说可以完成32x4个电话信号交换(TDM, is time-division multiplexing. The process is complete 4-channel, no channel up to 64K 32 to exchange signals, that can be done 32x4 telephone signal exchange)

包括VHDL、verilog在内的各种设计实例，是学习硬件描述语言的帮手。共有82个实验例子，涉及各种语法规则。-82 VHDL, verilog test case, involving a variety of grammatical rules. which is you learn the HDL language helper.

Verilog OTP ROM source code

本代码用verilog语言配合sopc和nios实现了串口调试的目的。软件编程用C语言描述，只是比较简单的例子，适合初学者做了解用，本人亲自在EP2C8Q上实践。(The code to use verilog language sopc and nios achieved with serial debugging purposes. Software programming using C language description, but relatively simple example for beginners to do with understanding, I personally EP2C8Q on practice.)

利用FPGA串口通信向上位机发送数据，使用RS232通信协议，向上位机发送8位数据，其中8八个数据位包括4个信息位，经过7-4汉明编码变为7个信息位，而最低位补0，发送的8位数据为2个16进制数，其2个16进制数通过数码管显示。

SOC经典教程，包含案例以及完整的代码等等。(SOC classic tutorial, including cases and complete code, and so on.)

采用xilinx的ROMIP核产生类似正弦信号，经过FFt后可以观察结果(Using the xilinx ROMIP nuclear generating similar sinusoidal signal can be observed through the results after FFt)

基于FPGA的PWM波生成程序，用于控制步进电机。(A PWM wave generater for driving stepper motor.)

VHDL写的8051内核,可用的,好用,有兴趣可下载,在外国网站下载的-write VHDL 8051 kernel, available, convenient, can be downloaded interested in the foreign website

VHDL_COUNTING 0_9_LED 7 段 (ĐẾM 0 ĐẾN 9 HIỂN THỊ LED 7 ĐOẠN BẰNG NGÔN NGỮ VHDL)