这是R、C、L的全国电子设计，从07

4位可逆计数器：将50MHz的时钟进行 分频后的结果作为时钟控制，根据输入进行条件判断，再通过设置一个四位的向量将结果输出，利用数码管显示在实验板上-CNTR 4: will be conducted at 50MHz clock frequency as the clock after the control conditions to determine the basis of inputs, and then set up a four through the results of the vector output, digital display board in the experiment

RS485 Prototype design

sd 的spi模式详细的中文资料，一位好心人翻译的-sd of the spi mode in detail the information the Chinese, a translation of well-wishers

将NiosII程序下载到Flash的方法-NiosII procedures will be downloaded to the Flash way

多线程的工作，线程池的利用，动态的停止和添加线程。该程序是在linux系统下实现的线程池。在大型项目中使用稳定性还可以。希望大家认真阅读，供大家前来学习,c

用1543做数据采集的程序-done using 1543 data acquisition procedures

MAX7349控制程序，可用键盘扫描 MAX7349控制程序，可用键盘扫描-MAX7349 control procedures that can be used to scan the keyboard MAX7349 control procedures that can be used to scan the keyboard

FUTABA公司一款VFD显示屏的底层驱动，自己写的。-FUTABA the bottom VFD Display Driver himself wrote it.

intel E1000类型网卡驱动源代码,目前在2.4的内核下支持82573的芯片不是很好,其他都不错-intel E1000 card type driver source code, currently in the 2.4 kernel to support the 82573 chip is not very good, other are pretty good

欧姆龙PLC的视频教程，它对学习PLC有很好的帮助，这是第7集。-Omron PLC" s video tutorial, its a very good learning PLC help, this is the first 7 sets.