用fpga实现的DA转换器，有说明和源码，VDHL文件。 A PLD Based Delta-Sigma DAC Delta-Sigma modulation is the simple, yet powerful, technique responsible for the extraordinary performance and low cost of today s audio CD players. The simplest Delta-Sigma DAC consists of a Delta-Sigma modulator and a one bit DAC. Since, both of these components can be realized using digital circuits, it is possible to implement a low precision Delta-Sigma DAC using a PLD.
上传时间： 2016-06-10
上传用户：bjgaofei
linux下用C语言写的聊天程序！/*BUG and NOTE: Not join protect to Shared Memory Segments,example Semaphore Arrays. Not check the parameters validity. When transmit may be error. If the client program no right exit,others cannot know,the service program shouldbe check the client program whether exist timing. The program when exit(), it do not delete the Shared Memory Segments,you maybe use atexit() but the program have some processes. When one process is exit(),others is continue. The service program s action is few. And so on. */
标签： Semaphore Segments example protect
上传时间： 2014-01-25
上传用户：xhz1993
研华USB温度测量USB-4718， 32-bit DLL Driver Examples for VB, VC++, Delphi and BCB.
上传时间： 2013-11-25
上传用户：kernaling
Ｃ语言是一种结构化语言。它层次清晰，便于按模块化方式组织程序，易于调试和维护。Ｃ语言的表现能力和处理能力极强。它不仅具有丰富的运算符和数据类型，便于实现各类复杂的数据结构。它还可以直接访问内存的物理地址，进行位(bit)一级的操作。
标签： 语言
上传时间： 2014-01-22
上传用户：钓鳌牧马
本系统为一个在线图书馆系统，要求使用基于Web的数据库应用来实现。首先用给定代码生成一个小型数据库，在实现以下功能: 要能存储并显示Library中现存的所有的书； 要能够随时增加或删减现存于basket中的书得数量； 要能够捕获在运行过程中出现的所有异常并显示error页面。
标签： 图书馆
上传时间： 2016-06-17
上传用户：qazxsw
用verilog语言编写，一个8-bit ALU，可以完成按字节的+、-和与、或、非操作
上传时间： 2013-12-06
上传用户：妄想演绎师
环形缓冲库，单位是BIT，读写指针独立，测试通过
标签： 环形
上传时间： 2013-12-23
上传用户：wff
AS2Debug是为了弥补flash自带的trace的不足而制作的，增加了一下几个主要功能 1.对object和Array做了解析，能输出包含的具体数据和类型 2.对movieclip做了处理，使用digMc方法，可以方便的输出包含的所有子影片的详细信息 3.增加了信息分类和染色(分为trace,info,error,waring四种)
上传时间： 2014-12-03
上传用户：cc1015285075
This sample provides a generic example of a PCI IDE minidriver. The sample isolates vendor-specific code from the higher-level PCI IDE bus driver, much as SCSI minidrivers isolate code from the SCSI port driver. See the Release Notes section for more information. This sample works on both x86 and Alpha platforms, and is 64-bit compliant. It builds with Microsoft® Visual C® 6.0. It does not implement Plug and Play or Power Management.
标签： sample vendor-specific minidriver provides
上传时间： 2013-12-20
上传用户：wyc199288
Addfilter is a command-line application which adds and removes filter drivers for a given drive or volume. It is intended to demonstrate how to insert a filter driver into the driver stack of a device. The sample illustrates how to do this by using the SetupDi APIs. The sample works on the x86 platform. It has only been tested in a 32-bit environment. Since Addfilter is not a driver, it does not deal with Plug and Play or Power Management. No INF file is needed to install this application.
标签： command-line application Addfilter drivers
上传时间： 2016-06-28
上传用户：源码3
