RS232.C was written to provide all of the basic functionality needed to employ serial I/O in any application written with Borland C language compilers. Some features are: 1. Ease of use. No assembly language or library files are used and a simple "#include" statement is all that is required to access all of the functions provided. 2. Both input and output are buffered and interrupt driven for efficiency. 3. Serial ports 1 - 4 are supported on PC, AT and PS/2 compatibles.Chained interrupts used on port 3 and 4 are allowed for so as not to interfere with devices such as a mouse or printer. Transmission speeds of 110 to 115200 baud are available. 4. Detection and utilization of hardware buffered UARTs (NS16550AF etc.) found in some machines is automatic. 5. Interrupt driven hardware and XON/XOFF flow control is provided for. 6. All source code is included. RS232.C can be used with all memory models.
标签： functionality provide written employ
上传时间： 2016-08-24
上传用户：小眼睛LSL
This GLib version 2.16.1. GLib is the low-level core library that forms the basis for projects such as GTK+ and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system.
标签： GLib the low-level projects
上传时间： 2013-12-19
上传用户：tb_6877751
很好的VB课件，非常详细，包括第1章Visual Basic概述第2章 语言基础 第3章 Visual Basic程序结构 第4章 子过程(Sub、Function、Property和Event)第5章 常用控件与窗体 第6章 使用Windows API 第7章 通用对话框和剪贴板的应用 第8章 菜单的设计和MDI程序设计 第9章 文件操作 第10章 图形基础 第11章 程序调试和出错处理 第12章鼠标事件和OLE拖放 第13章 Visual Basic和数据库操作 第14章 Visual Basic与数据库的扩展
标签：
上传时间： 2016-11-04
上传用户：zycidjl
import flash.display.Sprite import flash.display.Bitmap import flash.display.BitmapData import flash.filters.BlurFilter import flash.events.Event import flash.geom.Point import flash.events.MouseEvent import flash.display.SimpleButton import flash.display.Shape
标签： import display flash BitmapData
上传时间： 2014-01-24
上传用户：凌云御清风
本例展示了如何使用嵌套中断向量控制器（Nested Vectored Interrupt Controller）来设置IRQ通道。 把3个计时器（TIM2，3，4）设置为在每一个计数器更新事项（counter update event）产生中断。这三个计时器都与各自对应的更新IRQ通道联系起来，并设置他们的中断优先级，TIM2为0，TIM4为2。 在他们各自的中断中：TIM2每1秒翻转一次PC.06的状态；TIM3每2秒翻转一次PC.07的状态；TIM4每3秒翻转一次PC.08的状态。 由于在STM3210B-LK1板上， 4个LED连接在PC.04 – PC.07，而不是STM3210B-EVAL上的PC.06 – PC.09，因此，程序要做相应的改动。
标签： Controller Interrupt Vectored Nested
上传时间： 2013-12-18
上传用户：Zxcvbnm
FreeBREW is a collection of open source software for BREW. BREW Foundation Framework provides a multitasking-aware kernel which supports a layered, per-task and per-state event dispatching mechanism to enable robust, state-pattern programming in BREW
标签： BREW Foundation collection Framework
上传时间： 2017-02-07
上传用户：上善若水
EJB3的入门资料，相当不错的一个东东.具体包括SessionBean, Message Driven Bean, EntityBean,是入门的首选
标签： EJB3
上传时间： 2013-12-17
上传用户：heart520beat
What is Verilog? ➥ Verilog HDL is a Hardware Description Language (HDL) ➥ Verilog HDL allows describe designs at a high level of abstraction as well as the lower implementation levels ➥ Primary use of HDLs is the simulation of designs ➥ Verilog is a discrete event time simulator What is VeriWell? ➥ VeriWell is a comprehensive implementation of Verilog HDL
标签： Verilog HDL 10149 Description
上传时间： 2017-02-18
上传用户：
Browser independent JavaScript SDK. ClassLoader to lazy load JavaScript classes, extensions to core JavaScript, Reflection API, Collection API, Unit Testing API, AJAX API, Logging API, and Custom/DOM Event API.
标签： JavaScript independent ClassLoader extensions
上传时间： 2017-02-19
上传用户：skhlm
非常好的swing的源代码，能帮助你加深理解swing里面的event处理，多线程处理等方面的知识
上传时间： 2013-12-21
上传用户：youke111
