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The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x generation of
digital signal processor (DSP) controllers, are part of the TMS320C2000 platform of fixed-point DSPs. The
240xA devices offer the enhanced TMS320 DSP architectural design of the C2xx core CPU for low-cost,
low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital
motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While
code-compatible with the existing C24x DSP controller devices, the 240xA offers increased processing
performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary
section for device-specific features.
標(biāo)簽：
TMS
320
generation
240
上傳時(shí)間：
2013-12-16
上傳用戶：GavinNeko
-
A novel met hod t o p artially compensate sigma2delta shap ed noise is p rop osed. By injecting t he comp en2
sation cur rent int o t he p assive loop f ilte r during t he delay time of t he p hase f requency detect or ( PFD) , a maximum
reduction of t he p hase noise by about 16dB can be achieved. Comp a red t o ot he r compensation met hods , t he tech2
nique p rop osed he re is relatively simple and easy t o implement . Key building blocks f or realizing t he noise cancel2
lation , including t he delay va riable PFD and comp ensation cur rent source , a re sp ecially designed. Bot h t he behavior
level and circuit level simulation results a re p resented.
標(biāo)簽：
sigma2delta
compensate
injecting
artially
上傳時(shí)間：
2013-12-18
上傳用戶：qlpqlq
-
Fully revised to cover the latest standards and technologies, XML and Java(TM), Second Edition provides the practical solutions developers need to design powerful and portable Web-based applications. Featuring step-by-step examples, this book focuses on harnessing the power of Java(TM) and XML together to streamline the development process.
XML and Java(TM), Second Edition provides new coverage of emerging areas such as document management, databases, messaging, servlets, JDBC, data binding, security, and more. It begins with an overview of XML programming techniques, standard APIs, and tools. Building upon this foundation, the book goes on to cover the latest technologies, including DOM Level 2, SAX2, XSLT, SOAP, WSDL, and UDDI. It explores the role of these major middleware technologies in XML and Java-based Web application development, as well as the limitations and potential pitfalls.
標(biāo)簽：
technologies
and
standards
Edition
上傳時(shí)間：
2014-01-05
上傳用戶：hj_18
-
這是初學(xué)者學(xué)習(xí)匯編語(yǔ)言的必備編譯鏈接工具！
先要設(shè)置一下環(huán)境變量，下載此壓縮包后，解壓縮到一個(gè)路徑，然后將此路徑添加到系統(tǒng)變量的path下，然后在命令行鍵入masm進(jìn)行編譯，鍵入link進(jìn)行鏈接
標(biāo)簽：
初學(xué)者
匯編語(yǔ)言
變量
編譯
上傳時(shí)間：
2014-01-11
上傳用戶：yzhl1988
-
Memory Management—Algorithms and implementation in C/C++
Introduction
Chapter 1 - Memory Management Mechanisms
Chapter 2 - Memory Management Policies
Chapter 3 - High-Level Services
Chapter 4 - Manual Memory Management
Chapter 5 - Automatic Memory Management
Chapter 6 - Miscellaneous Topics
Index
List of Figures
List of Tables
List of Case Studies
List of Sidebars
標(biāo)簽：
Memory
implementation
Introduction
Management
上傳時(shí)間：
2013-12-25
上傳用戶：541657925
-
CAN1.c and CAN2.c are a simple example of configuring a CAN network to
transmit and receive data on a CAN network, and how to move information to
and from CAN RAM message objects. Each C8051F040-TB CAN node is configured
to send a message when it s P3.7 button is depressed/released, with a 0x11
to indicate the button is pushed, and 0x00 when released. Each node also has
a message object configured to receive messages. The C8051 tests the
received data and will turn on/off the target board s LED. When one target
is loaded with CAN2.c and the other is loaded with CAN1.c, one target
board s push-button will control the other target board s LED, establishing
a simple control link via the CAN bus and can be observed directly on the
target boards.
標(biāo)簽：
CAN
configuring
and
transmit
上傳時(shí)間：
2013-12-11
上傳用戶：weiwolkt
-
1、 有n個(gè)學(xué)生，每個(gè)學(xué)生有m門成績(jī)，每個(gè)學(xué)生的m門成績(jī)用一單鏈表實(shí)現(xiàn)，n個(gè)學(xué)生所對(duì)應(yīng)n個(gè)單鏈表的頭指針用一指針數(shù)組統(tǒng)一存放。
1) 建立該存貯結(jié)構(gòu)。
2) 查找第i個(gè)學(xué)生的某門課成績(jī)。
鏈表中結(jié)點(diǎn)結(jié)構(gòu)：
struct node
{char *nam；/*nam為課程名*/
float sco；/*sco為該門課程的成績(jī)*/
struct node *link；/*link為指向下一課程結(jié)點(diǎn)的指針*/
標(biāo)簽：
上傳時(shí)間：
2013-12-14
上傳用戶：TF2015
-
The combinatorial core of the OVSF code assignment problem
that arises in UMTS is to assign some nodes of a complete binary
tree of height h (the code tree) to n simultaneous connections, such that
no two assigned nodes (codes) are on the same root-to-leaf path. Each
connection requires a code on a specified level. The code can change over
time as long as it is still on the same level. We consider the one-step code
assignment problem: Given an assignment, move the minimum number of
codes to serve a new request. Minn and Siu proposed the so-called DCAalgorithm
to solve the problem optimally. We show that DCA does not
always return an optimal solution, and that the problem is NP-hard.
We give an exact nO(h)-time algorithm, and a polynomial time greedy
algorithm that achieves approximation ratio Θ(h). Finally, we consider
the online code assignment problem for which we derive several results
標(biāo)簽：
combinatorial
assignment
problem
arises
上傳時(shí)間：
2014-01-19
上傳用戶：BIBI
-
粒子效果演示(附代碼)
利用C++所提供的一些標(biāo)準(zhǔn)容器很容易實(shí)現(xiàn)粒子效果.
簡(jiǎn)單的說就是,將粒子數(shù)據(jù)寫在一個(gè)類里面,有一個(gè)粒子源,不停地生成粒子,然后放入一個(gè)stl::list中(push_back()方法), 然后在一個(gè)循環(huán)中遍例粒子鏈表,并渲染粒子,粒子的參數(shù)并不斷更新,如果粒子的ALPHA值小于0,即不可見了,即代表粒子已經(jīng)死亡, 即從list中刪去(erase()方法), 銷毀死去的粒子很重要, 如果搞忘了這一步, 你的內(nèi)存很快就會(huì)被吃掉干凈了.
第一個(gè)版本是用交錯(cuò)平面畫的粒子.
第二個(gè)版本是用Point Spirit(點(diǎn)精靈)畫的粒子,
可以看看效果上面的區(qū)別
SPACE - 暫停粒子源發(fā)射粒子
LINK中忘記去掉cg.lib cgGL.lib 了, 此程序不需要CG, 如果要編譯請(qǐng)去掉.
標(biāo)簽：
list
push
stl
代碼
上傳時(shí)間：
2013-12-15
上傳用戶：jing911003
-
this procedure is simulated document management system disk space management, Disk Management, directory management (single-level directory) of a simulation program, as well as university computer courses on operating system design a case, we only reference
標(biāo)簽：
management
Management
procedure
simulated
上傳時(shí)間：
2017-02-05
上傳用戶：zhuoying119
