嵌入式系统开发 TOPPERS and JSP Kernel Release 1.3 TOPPERS = Toyohashi Open Platform...

iic协议中有4种模式，我这个iic通讯是用了4种模式，主机发命令给从机，然后从机接收到命令后作出反应，比如发数据给主机，这个通讯协议是我自己拟定的！

Dos下中断驱动的串口类(CPP)-Dos Interrupt-driven serial port type (CPP)

核心图形界面ucGUI详细说明手册中文版

uboot是一款优秀的嵌入式系统的bootloader程序。本软件包是uboot在ADI公司的blackfin533处理器上的移植。--Uboot is a good bootloader program for embedded system. This software package is a migration of uboot on ADI s blackfin533 CPU.

AT24C64资料 AT24C64资料 -AT24C64 information AT24C64 information

msc1201 编程2-msc1201 Programming 2

图像内容检索技术是指除了利用传统的数据库对图像的文字信息进行存储管理外, 还要利用图像的颜色特征、形状特征、纹理特征对图像进行查询。这种查询过程融合了传 统的模式识别技术与良好的多媒体人机交互技术, 是多种高技术的合成技术。

应用背景Logical separation of program and data memory All 8051 devices have specific memory organization, they have separate address spaces for Program (ROM) and Data (RAM) Memory. This logical separation of Memory is useful because it allows the Data Memory to be accessed by 8-bit addresses, which can obviously be more quickly stored and manipulated by an 8-bit CPU. Of course, the l6-bit Data Memory addresses can still be generated with the DPTR register. Program Memory Program Memory can only be read, not written to. The address space for 8051 core is 16- bit, so there is maximum of 64K bytes of Program Memory. Up to 4 Kbytes of Program Memory can be on chip, internal Program Memory of the 8051 core. For access to external Program Memory is used signal PSEN (Program Store Enable). Data Memory Data Memory is on a separate address space than Program Memory. For external Data Memo

实现指纹模块采集功能--Implement the functionality of finger mark collecting.