这是我的开发板的原理图，希望能对大家有帮助

这是通讯接口实验《中断原理及8259A中断控制器实验》的原理程序，适合于那些上嵌入式系统、通信、计算机专业的人-This is the communication interface experiment, "interrupted Principle and 8259A interrupt controller experiment," the principle procedures, suitable for those on embedded systems, communications, computer specialists in the

tlc1549驱动(C代码),测试可用！-tlc1549 drive (C code), test available!

qDecoder: Being a Web Application Interface for C/C++ use, qDecoder is a solution product for developers.-qDecoder : Being a Web Application Interface for C/C use. qDecoder solution is a product for developers.

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!

unicode to ascii sub program

LibOpenSRTP -- Exchange data with GE Fanuc PLCs-LibOpenSRTP-- Exchange data with GE Fanuc PLCs

DS18B20+AT89C51+LED 实现智能温度检测 仿真通过 真实有效-Intelligent simulation implementation temperature detection through the real and effective

好书啊好书看看，块看看把--A good book.

 ；程序描述：/ // /本应用笔记介绍一个简单的USB应用程序的实现/ /使用中断传输类型。这包括支持装置/ /计数，控制和中断交易，和定义/ /描述符数据。本软件的目的是给一个简单的工作//例中断传输的应用；它不包括/ /支持多种配置或其他传输类型。/ // /如何测试：方法见/ // // / FID：32x000024/ /目标：C8051F32x/ /工具链：Keil C51 Keil C51 7.50 /评价/ / Silicon Laboratories IDE版本2.6/ /命令行：方法见/ /项目名称：f32x_usb_interrupt/ /

大型设计中FPGA的多时钟设计策略,很详细的描述了在FPGA设计中时钟设计的方法-FPGA design large multi-clock design strategy, a very detailed description of the FPGA design clock design method