Use protel99se developed microcontroller circuit boards, circuit board you wish...

键盘只有一个键 b ，开发板是自制的-only a keyboard keys b, development board is a self-made

在davinci下的fpga下载程序，测试通过-In the FPGA davinci download procedures, test

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

在这里是要从 89s51 得到新工作的程序。 这是最重要的参数为工作和你将上涨享受。

PCI(外设部件互连)是当今个人计算机的主流总线结构，是微型计算机中处理器/存储器与外围控制部件、扩展卡之间的互连接口。PCI局部总线规范是互连机构的协议，也是电气和机械配置的规范。 本书分为9章，涵盖了PCI局部总线规范2.2版及其最新进展，详细介绍了PCI局部总线的原理和操作，内容包括PCI局部总线的基本概念、信号的定义、总线的操作、电气规范、机械规范、配置空间、66 MHz规范、BIOS和PCI-PCI桥等。书中通过大量的时序波形和实例对PCI局部总线的实际应用进行了深入浅出的阐述。 -PCI (peripheral device part interconnection) is now personal computer s mainstream bus structure, is in the microcomputer the processor/memory and between the periphery control portion, the expansion card interconnection connection. The PCI local bus standard is the interconnection organization agreement, is also the standard which the electricity and the machinery dispose. This book divides into 9 chapters, has covered the PCI local bus standard 2.2 edition and the newest progress, introduced the PCI local bus s principle and the operation in detail, the content including the PCI local bus s basic concept, the signal definition, main line s operation, the electricity standard, the mechanical standard, the disposition space, 66 MHz stand

此程序为查询方式下的tl16c750程序.开发环境为uClinux2.4.x+s3c440b.不需要向uClinux内核中加入驱动，使用方便，代码量小。附：编译映像。-procedure for inquiry under the tl16c750 procedures. Development Environment for uClinux2.4 . x s3c440b. uClinux kernel do not need to add-driven, easy to use, a small amount of code. Report : Build mapping.

一个ascii 码值计算原代码的例子-An ascii value of the original source code examples

应用背景 VB写的控制程序，通过PC端上位机控制，在电路板上实现相应的演示效果。  VB write control procedures, through the PC side of the upper computer control, on the circuit board to achieve the corresponding demonstration effect. 关键技术首先 烧写程序到单片机   晶振 11.0592MHZ连接好串口线打开上位机软件 选择好COM端口  设置波特率为9600 First of all burn to write programs to chip crystal 11.0592Mhz serial line connection open PC software select the COM port to set the baud rate of 9600

Implementation of Dynamically Loaded Software Modules

verilog浮点乘发器，特定数据结构，指数底为10-Verilog float by their hair, a specific data structure, the index for the end of 10