四選一選擇器,輸入四個,輸出1個.當NM=00時選A 當NM=01時選B 當NM=10時選C 當NM=11時選D
上傳時間： 2013-12-25
上傳用戶：woshiayin
C in a Nutshell is the perfect companion to K&R, and destined to be the most reached-for reference on your desk.
標簽： reached-for companion the reference
上傳時間： 2015-07-26
上傳用戶：kr770906
Part2 of CPRM data document, CPRM is for copyright protection in SD system
標簽： CPRM protection copyright document
上傳時間： 2015-07-26
上傳用戶：zmy123
Part3 of CPRM data document, CPRM is for copyright protection in SD system
標簽： CPRM protection copyright document
上傳時間： 2015-07-26
上傳用戶：aappkkee
Part4 of CPRM data document, CPRM is for copyright protection in SD system
標簽： CPRM protection copyright document
上傳時間： 2015-07-26
上傳用戶：671145514
關于FPGA流水線設計的論文 This work investigates the use of very deep pipelines for implementing circuits in FPGAs, where each pipeline stage is limited to a single FPGA logic element (LE). The architecture and VHDL design of a parameterized integer array multiplier is presented and also an IEEE 754 compliant 32-bit floating-point multiplier. We show how to write VHDL cells that implement such approach, and how the array multiplier architecture was adapted. Synthesis and simulation were performed for Altera Apex20KE devices, although the VHDL code should be portable to other devices. For this family, a 16 bit integer multiplier achieves a frequency of 266MHz, while the floating point unit reaches 235MHz, performing 235 MFLOPS in an FPGA. Additional cells are inserted to synchronize data, what imposes significant area penalties. This and other considerations to apply the technique in real designs are also addressed.
標簽： investigates implementing pipelines circuits
上傳時間： 2015-07-26
上傳用戶：CHINA526
實現一個B*Tree的添加和查找，輸入數據為一組字典文件
標簽： Tree
上傳時間： 2014-01-14
上傳用戶：我干你啊
THIS is really two books in one: a tutorial and a reference manual for JDBC, the application programming interface that makes it possible for programmers to access databases from Java. The goal is to be useful to a wide range of readers, from database novices to database experts. Therefore, we have arranged the book so that information needed only by experts is separated out from the basic material. We hope that driver developers as well as application programmers and MIS administrators will find what they need. Because different sections are aimed at different audiences, we expect that few people will read every page. We have sometimes duplicated explanations in an effort to make reading easier for those who do not read all sections. This book will be most helpful to those who have some knowledge of the Java programming language and SQL (Structured Query Language), but one doesn t need to be an expert in either to understand the basic concepts presented here.
標簽： application reference tutorial program
上傳時間： 2015-08-04
上傳用戶：zhengzg
于ADuC812的智能無功補償控制器的研制 一種眼科B型超聲診斷議 SL11R單片機外部存儲器擴展 單片機復位電路...支持鍵盤雙擊事件的C程序設計! 一些源程序 FrankLin C51 庫函數的一些bug! VC++用ActiveX控件與單片機串行通信
上傳時間： 2013-12-10
上傳用戶：古谷仁美
該系統是B/S結構的，server記載著給用戶端的信息，client向server上傳信息，各client只能從server上下載信息
標簽：
上傳時間： 2013-12-27
上傳用戶：aix008
