this a good J2me book
上传时间: 2014-11-29
上传用户:hustfanenze
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its Duty Cycle. That s the High Time during one period divided by the period. It can also be calculated as the average value during a particular period. That means after low pass filtering, (e.g. RC circuit) the signal becomes analog, with an actual value controlled by the microcontroller. The PWM functionality enables the LPC932 to control for example the speed of DC motors or the brightness of electric lighting.
标签: signal Modulated analog create
上传时间: 2015-05-14
上传用户:CHINA526
I. Introduction This code exploits a previously undisclosed vulnerability in the bit string decoding code in the Microsoft ASN.1 library. This vulnerability is not related to the bit string vulnerability described in eEye advisory AD20040210-2. Both vulnerabilities were fixed in the MS04-007 patch. II. Screenshots $ ./kill-bill.pl . kill-bill : Microsoft ASN.1 remote exploit for CAN-2003-0818 (MS04-007) by Solar Eclipse <solareclipse@phreedom.org> Usage: kill-bill -p <port> -s <service> host Services: iis IIS HTTP server (port 80) iis-ssl IIS HTTP server with SSL (port 443) exchange Microsoft Exchange SMTP server (port 25) smb-nbt SMB over NetBIOS (port 139) smb SMB (port 445) If a service is running on its default port you don t have to specify both the service and the port. Examples: kill-bill -s iis 192.168.0.1 kill-bill -p 80 192.168.0.1 kill-bill -p 1234 -s smb 192.168.0.1
标签: I. vulnerability Introduction undisclosed
上传时间: 2015-05-15
上传用户:xhz1993
用SST89系列单片机实现6个UART串口的源程序
上传时间: 2013-12-16
上传用户:龙飞艇
著名超灵活功能的单片机仿真器芯片---SST89系列单片机的中文应用手册,可实现6个UART串口,72K的用户程序空间,超64K的数据存储空间,在片仿真功能,客户端产品升级功能,开发和生产均不用买任何设备即可完成产品的设计.是单片机初学者和单片机高手的必读手册
上传时间: 2015-05-15
上传用户:小儒尼尼奥
显示模块,利用51单片机UART口通讯,有C语言程序,protel99se原理图,需要自行设计PCB。附送串口调试小程序。
上传时间: 2013-12-26
上传用户:清风冷雨
一款国外的CMS管理系统 PHP-Fusion is a light-weight open-source content management system (CMS) written in PHP4. It uses a mySQL database to store your site content and includes a simple yet comprehensive adminstration system. PHP-Fusion includes the most common features you would expect to see in many other CMS packages including news, articles, forums, polls, shoutbox, comments, ratings & much more
标签: light-weight open-source PHP-Fusion management
上传时间: 2015-05-15
上传用户:www240697738
A Primer for the Monte Carlo Method.rar
上传时间: 2014-11-22
上传用户:龙飞艇
将链表B中的内容插入链表A中,并保持顺序不变
标签:
上传时间: 2015-05-16
上传用户:txfyddz
FreeJaPoll is a free software that make possible to add in a simple way a web-survey to your own site. FreeJaPoll is a servlet written in Java programming language the program logo (on the right) shows The Duke (Java mascotte) and a duke-like colored chicken...why? Because the word "Poll" in my native language, Italian, is very similar to the corrispective English word "Chiken" -)
标签: FreeJaPoll web-survey software possible
上传时间: 2015-05-16
上传用户:无聊来刷下