欢迎来到PMOS。PMOS是一组模块，大部分用模

RTOS说明文档， 可以迅速查询Nucleous的一些定要-RTOS documentation, you can quickly Nucleous some inquiries must

at89c51为单片机爱好者提供一个很好的资料。-AT89C51 single-chip lovers to provide a good information.

FPGA开发板的原理图很详细的，主要是ALTERA公司的CYCLONE，用protel画的，-FPGA development board schematic diagram of a very detailed, mainly ALTERA company CYCLONE, using Protel painting,

atmel的at91sam9260芯片的网络程序，实际与主机的ping连接，已可用于实际应用-atmel chip of at91sam9260 network program, the actual connection with the host ping has been available for practical application

利用TFDU4100 芯片，实现ARM 与pc之间的通信-Use TFDU4100 chips, ARM and realize communication between pc

本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断 在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循 环中用LED显示时间。 8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟 源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的 GATE1接VCC。 8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。 显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.

minigui控件编程，在处理按纽事件同时改变按纽背景！-minigui control programming, the deal button to change the button background events at the same time!

uCLinux默认的根文件系统是romfs，由于romfs是一个只读的文件系统，当你的嵌入式设备动态的修改了一些文件，它无法保存。JFFS而可以动态的把DRAM中的数据烧入Flash中，此文件是实现他的一个MTD文件-uCLinux default root file system is romfs, romfs is a read-only file system, when you embedded devices dynamic changing of certain documents, it has been preserved. JFFS can put dynamic DRAM burn the data into Flash, this document is the document an MTD

NE2000的驱动-NE2000 drivers

基于F020的DDS， 非常常用的程序， AD9851在电子竞赛中，经常用到。-it is a good resource!