单片微型计算机是微型计算机发展中的一个重要分支，是把构成一台微型计算机的主要部件如中央处理器(CPU)、存储器(RAM/ROM)和各种功能I/O接口集成在一块芯片上的单芯片微型计算机(Single Chip micro Computer),简称单片机.由于它的结构与指令功能都是按工业控制要求设计的,且近年来单片机着力扩展了各种控制功能如A/D、PWM等,因此我们更多时候称其为一个单片形态的微控制器(Single Chip micro Controller),或直接称其为微控制器(micro Controller)。
上传时间： 2014-01-18
上传用户：zhaoq123
单片机51系列，SD卡的读写，目的要读取micro SD 卡，体积小，容量大。有一定的实用价值
上传时间： 2014-01-05
上传用户：semi1981
escription: The Rijndael Encryption algorithm has been recently recognized as an AES (Advanced Encryption Standard). It was recently (April 2001) released in Visual Basic. The source code here is for micro$oft Visual C++ 6.0 for developing and testing. Have fun with it!
标签： escription Encryption recognized algorithm
上传时间： 2014-01-07
上传用户：李梦晗
Java has become a confusing world. Five years ago, there were few decisions to make once you started programming in Java—you used AWT for graphical user interfaces, sockets for network programming, and hacked together everything else you needed. Since then, though, the APIs available for the Java language have grown, and grown. . . and grown. Now you can dabble in Swing, servlets, Enterprise JavaBeans (EJB), JavaMail, and more. Additionally, there are now packages of APIs, like the Java 2 micro Edition (J2ME) and Java 2 Enterprise Edition (J2EE). While these packages seem to be nicely wrapped bundles of useful APIs, they don t help the average developer figure out how to piece together the APIs contained in these packages. Though it s simple to find documentation on the individual APIs, getting the "big picture" is difficult, at best. One of the most interesting, but difficult, aspects of Java today is building Java enterprise applications using the J2EE package.
标签： confusing decisions become world
上传时间： 2013-12-30
上传用户：haoxiyizhong
This manual describes SAMSUNG s S3C2410A 16/32-bit RISC microprocessor. This product is designed to provide hand-held devices and general applications with cost-effective, low-power, and high-performance micro-controller solution in small die size. To reduce total system cost, the S3C2410A includes the following components separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management, LCD Controller (STN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface, 2-ch SPI and PLL for clock generation.
标签： This microprocessor describes S3C2410A
上传时间： 2013-11-30
上传用户：GavinNeko
StarShip Battle 2004 game The Developing Mobile Phone Applications With J2ME Technology course provides students with hands-on experience with developing mobile applications on the Java 2 Platform, micro Edition (J2ME platform) using Connected, Limited Device Configuration (CLDC) and the Mobile Interface Device Profile (MIDP). The course provides information about MIDP 1.0 and MIDP 2.0 specifications, concepts, and capabilities.
标签： Applications Developing Technology StarShip
上传时间： 2014-01-21
上传用户：yyyyyyyyyy
在本教程中，我们将基于 CLDC（连接有限设备配置，Connected Limited Device Configuration）和 MIDP（移动信息设备概要，Mobile Information Device Profile）API 构建一个名为 UniStocks 的典型 Java 2 Platform, micro Edition（J2ME）应用程序。
标签： 教程
上传时间： 2013-12-10
上传用户：jqy_china
该原理图采用CycloneV SOC FPGA设计的满足多功能开发套件，主要接口包括以太网，USB接口，micro-B等接口，非常适合初学者开发使用，欢迎下载。
上传时间： 2015-03-04
上传用户：renqiang2006
Amaze UI 以移动优先（Mobile first）为理念，从小屏逐步扩展到大屏，最终实现所有屏幕适配，适应移动互联潮流。
上传时间： 2015-12-17
上传用户：JCPrincess
在FLASH中，制作时钟、日历都不难。在网上搜索一下，也会有一大遍源码等着你去下载。但不知是我孤陋寡闻，还是咋地。在网上还没见过农历的代码，在民族文化如此繁荣的中国。竟然没有人来研究这个。实在是有点遗憾。花点时间，研究了一下。随后把源码附上。希望大家共同讨论。 演示地址：http://www.taoshaw.com/taoshaw/study/jilishizhong/Taoshaw_Time.swf
上传时间： 2016-06-02
上传用户：逍遥派0468
