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通讯编程文档 通过MP（代表其中一个P口）的高4位来控制
通过MP（代表其中一个P口）的高4位来控制，AA`BB`-4，5，6，7脚。12细分，没行数组里面分4对，每对数第一个加到P口控制电流方向，第二个数控制通电时间。正转AA`-BB`-A`A-B`B,数组由1到12行的读取，反转B`B-A`A-BB`-AA`,数组由12到1行的读取。参数POWER表示电机启动还是不启动，DIRECT参数表示方向，SPEED表示速度等级，每 ...
Internet/网络编程 上海数字留言簿系统2.1版 软件语言： 简体中文 授权方式： 免费版 文件大小： 211K 系统平台： ASP+ACCESS 整理日期： 2007-8-21 系统简介： 上海数
上海数字留言簿系统2.1版
软件语言： 简体中文
授权方式： 免费版
文件大小： 211K
系统平台： ASP+ACCESS
整理日期： 2007-8-21
系统简介：
上海数字留言本v2.1,继承了上海数字产品所具有优美的风格，简洁的程序化模式，更适合企业/个人网站修改成为自已的专业留言本系统。系统全部实现在自主管理，安全上采用md5 32 ...
汇编语言 This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control si
This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control signals. The decoder described in this report is interrupt-driven and operates a background function using specific features the Timer_A3. Only a small portion of the MSP430 CPU?s nonreal-time resources ...
matlab例程 This submission includes the presentation and model files that were used in delivering a webinar on
This submission includes the presentation and model files that were used in delivering a webinar on 12-15-05 that covered the topic of modeling Hybrid Electric Vehicles.
Hybrid electric vehicles (HEVs) have proven they can substantially improve fuel economy and reduce emissions. Because HEVs combine ...
其他书籍 We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth ...
其他书籍 Carrier-phase synchronization can be approached in a general manner by estimating the multiplicativ
Carrier-phase synchronization can be approached in a
general manner by estimating the multiplicative distortion (MD) to which
a baseband received signal in an RF or coherent optical transmission
system is subjected. This paper presents a unified modeling and
estimation of the MD in finite-alphabet d ...
文件格式 In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are fi
In this paper, a new family of Cassinian wave-guides
is proposed, simulating and calculation are finished with CST
Microwave Studio that based on Finite Integral Technique (FIT),
and some results are given. Electromagnetic field mode type of it
is TE, electromagnetic field is stronger near neck regi ...
其他嵌入式/单片机内容 ST7529液晶驱动 The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid cryst
ST7529液晶驱动 The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255
Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral
Interface (SPI), 8-bit/16-bit parallel o ...
嵌入式Linux S3C2410 上面的关于SMS 完整工程源代码
S3C2410 上面的关于SMS 完整工程源代码，包括LCD、Flash、DMA、mmu、Power、Timer等驱动，以及SMS声音文件
其他书籍 You know the rudiments of the SQL query language, yet you feel you aren t taking full advantage of S
You know the rudiments of the SQL query language, yet you feel you aren t taking full advantage of SQL s expressive power. You d like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. You d like to take your SQL skills to the next ...