嵌入式处理器设计应用文集(一)

摘要：该声音导引系统由声音导引主控系统和小车控制系统两部分组成。声音导引主控系统主要由主控MCU、声音接收部分、无线发射模块组成。小车控制系统主要由MCU、固化模块NEC、电机驱动部分、声光部分及无线接收模块组成。该系统的最大特点在于其软件设计使用层次化、模块化设计方法，系统低功耗，性价比低。经调试和测试，系统各项性能参数达到设计指标。 关键词：声音导引、无线收发、声源移动、M 智能语音小车-Abstract: The guidance system consists of the sound systems and car audio guidance master control system composed of two parts. Sound-guided mainly by the main control system master MCU, the sound receiving part, the wireless transmitter module component. Vehicle control system mainly consists of MCU, curing module NEC, motor drive parts, sound and light parts and the wireless receiver module. The most prominent feature of the system software designed for use in its hierarchical, modular design approach, the system low-power, low cost. The debugging and testing, system performance parameters to achieve the design target. Key words: sound guidance, wireless transceiver, a sound source movement, MCU, NEC, motor drive

主要介绍一种基于Philips公司的MF RC500的射频识别读写器的设计：首先介绍系统的组成以及MF RC500的特性，接着给出天线的设计规范，最后给出MCU 89C52与MF RC500的接口原理图、对Mifare卡操作流程以及及读卡的程序。-Mainly based on the introduction of a Philips company MF RC500 RFID reader design: First of all system components as well as the introduction MF RC500 features, and then given antenna design specifications, and finally gives MCU 89C52 interface with the principle of MF RC500 diagram, the operation flow of the Mifare card and the card reader as well as procedures.

VC+6.0 编写的关于计算穆斯林祷告的程序. 比较使用的应用小程序-VC+ 6.0 prepared by the Muslim prayer calculation procedures. Comparison of procedures used by the application of small

这是一个MINITGUI2。0的应用程序，包内有MAKEFILE，可以用ARM-LINUX-GCC直接编译并且运行在LINUX嵌入式系统中，-MINITGUI2. 0 applications, packets are MAKEFILE. can be used ARM-Linux-direct GCC compiler and run on the Linux Embedded Systems,

此程序是为51开发的数控电源所写，精度较高，扩展性好-This procedure is developed for the 51 written by NC power, higher accuracy, better scalability

这个源代码是用来显示字符和字符串的。它还可以移动（左右）；

FAT16文件系统源码,很详细,值得参考!-FAT16 file system source code, very detailed, it is also useful!

免费的tcp ip 协议的pcb sch -free tcp ip agreement pcb sch

电子电路库 将库全部内容简单方便,通俗易懂。-electronic circuits for the entire contents will be simple, easily understood.

应用背景这个项目的目的是让你的文具和运行迅速用CodeWarrior MC9S12XDP512。它设置为选定的CPU和目标连接，但可以很容易地修改。下列语言的示例代码（s）是在您的处置：C关键技术飞思卡尔S12的引导装载程序源代码向导准备了CodeWarrior目标（S）与连接方法你的选择：P &；E多链路/旋风亲： ；此连接允许调试与P&；E BDM链路（USB和并行） ； ；或P &；E旋风Pro（USB，串行和TCP / IP）.. ；请检查P&；E硬件文档的更多细节。- Softec HCS12： ；这方面可以与任何USB调试的基础Softec Microsystems & nbsp； ；HCS12或HCS12X工具（indart-hcs12，等..）。 ；请查看更多细节Softec微系统的硬件文档。额外的连接可以在仿真调试器的选择，使用菜单组件& gt；设定目标。