cpld实现vga驱动的程序，用verilog语言实现。

程序基于cc1100e无线模块进行通信，初始化设置通信速率为2.4k设置。可根据自己通信要求自行更改。 以上两个文件中的程序分别为接收端和发送端程序： 发送接收过程如下： 1、发送端发送一个60字节的数据给接收方并闪一下红灯，然后进入接收状态； 2、接收端收到数据后回发一个60个字节数据并闪一次红灯； 3、发送端收到接收端回发的数据，判断正确后闪一次绿灯； 4、间隔1S时间重复执行1到3步骤。

Linux安全和优化 书籍语言： 简体中文 书籍类型： 系统专区 授权方式： 免费软件 书籍大小： 311 KB -Linux security and optimization books Language : English books Type : System Precinct license : free software books Size : 311 KB

这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口（ISO 14443A）所需的理解来设计具体天线应用和匹配电路，为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景，以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分，有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description

在S3C44B0上实现的键盘和LED驱动程序，其关键是使用了系统定时器来提高效率。此代码依赖于硬件的GPIO接口，但只需按照实际稍微改动即可。-S3C44B0 in achieving the keyboard and LED driver, The key is to use a timer system to improve efficiency. This code depends on the hardware GPIO interface, but only in accordance with the actual changes will be slight.

智能家居项目zigbee实验协议栈按键操作源代码 1、 修改SW_6所在IO口 /* SW_6 is at P0.4 */ #define HAL_KEY_SW_6_PORT P0 #define HAL_KEY_SW_6_BIT BV(4) //BV(1) 改到P0.4 #define HAL_KEY_SW_6_SEL P0SEL #define HAL_KEY_SW_6_DIR P0DIR 2、边缘触发方式 /* edge interrupt */ #define HAL_KEY_SW_6_EDGEBIT BV(0) #define HAL_KEY_SW_6_EDGE HAL_KEY_RISING_EDGE//HAL_KEY_FALLING_EDGE 改成上升缘触发

包括液晶键盘温度控制的温控仪表程序,可做工控仪表。--LED keyboard-controlled temperature controller program.

IAR 环境 LPC2478 的串口程序-IAR environment, LPC2478 serial program

成都理工大学基于MAXPLUS II 的设计过程报告内涵有源程序及设计过程中的调试：在文本编辑窗口中输入二进制8位优先编码器的程序； 3设计驱动显示程序如下： 5采用原理图方式设计如下： 6引角分配图如下： 7仿真结果如下： -Chengdu University of Technology II-based FPGA design process report connotation source and the design process Debugging : in the text editing window importation of eight priority binary coding of procedures; 3 shows the design-driven procedures are as follows : 5 diagram using design methods are as follows : 6 primers angle distribution plan are as follows : 7 simulation results are as follows :

SMARTARM2200开发板改版后的新液晶模块驱动，C语言编写。-SMARTARM2200 Development Board revised the new LCD module driver, C language.

金鹏电子的OCMJ5X10B型液晶屏的资料！也可以从金鹏电子网站上下载到！其中包括例程、数据手册、汉字代码等！-Jinpeng Electronics OCMJ5X10B LCD screen of information! Can also be downloaded from the website to Jinpeng Electronics! These include routines, data, manuals, character code, etc.!