The NCV7356 is a physical layer device for a single wire data linkcapable of operating with various Carrier Sense Multiple Accesswith Collision Resolution (CSMA/CR) protocols such as the BoschController Area Network (CAN) version 2.0. This serial data linknetwork is intended for use in applications where high data rate is notrequired and a lower data rate can achieve cost reductions in both thephysical media components and in the microprocessor and/ordedicated logic devices which use the network.The network shall be able to operate in either the normal data ratemode or a high-speed data download mode for assembly line andservice data transfer operations. The high-speed mode is onlyintended to be operational when the bus is attached to an off-boardservice node. This node shall provide temporary bus electrical loadswhich facilitate higher speed operation. Such temporary loads shouldbe removed when not performing download operations.The bit rate for normal communications is typically 33 kbit/s, forhigh-speed transmissions like described above a typical bit rate of83 kbit/s is recommended. The NCV7356 features undervoltagelockout, timeout for faulty blocked input signals, output blankingtime in case of bus ringing and a very low SLEEP mode current.
上传时间: 2013-10-24
上传用户:s蓝莓汁
The LTC®3207/LTC3207-1 is a 600mA LED/Camera driverwhich illuminates 12 Universal LEDs (ULEDs) and onecamera fl ash LED. The ULEDs are considered universalbecause they may be individually turned on or off, setin general purpose output (GPO) mode, set to blink at aselected on-time and period, or gradate on and off at aselected gradation rate. This device also has an externalenable (ENU) pin that may be used to blink, gradate, orturn on/off the LEDs without using the I2C bus. This may beuseful if the microprocessor is in SLEEP or standby mode. Ifused properly, these features may save valuable memoryspace, programming time, and reduce the I2C traffi c.
上传时间: 2014-01-04
上传用户:LANCE
Add_Control_RunTime.zip 实时增加控件的例子。 alarm.zip 一个日期报警程序,当某个指定日期到达时间会提醒你。 Bounce.zip 在桌面上打篮球的游戏程序。 FileCopier.zip 这个程序可以将任意的文件拷贝到同一网络上的任何地方。 FoxTOExce.zip 可以将FoxPro中的表格数据传输到excel中。 lock.zip 这是一个锁定计算机的程序。 MoviePlayer.zip 用户化的视频播放程序。 MultiBrowser.zip 可以同时打开四个浏览器,并且不显示在任务栏上。 PictureViewer.zip 一个简单图片浏览器程序。 SLEEP.zip 定时关机的程序。 SlyData.zip 访问mdb数据库,并且可以读、写、更新和删除数据库中的数据。 TurnOut.zip 一个简单的类似关灯的游戏
标签: Add_Control_RunTime zip alarm 控件
上传时间: 2015-03-31
上传用户:manking0408
软件包中包含了完整的库和头文件 有一个说明文件readme.txt 包含已编译链接好的可执行程序例子和nano-X可执行 文件; 使用方式: 1.将该包释放到某个目录,如$(SDK_DIR)\microWinDev 2.运行“uClinux Build window” 3.进入该释放的目录: cd $(SDK_DIR)\microWinDev 4.在该目录下有一个chenTest的目录,是一个开发示例模板。进入该目录: cd chenTest 5.运行make可生成可执行文件 6.利用TFTP/NFS等方式,将生成的可执行文件下到ZA7V开发板运行: bin/nano-X & SLEEP 1 chenTestChinese
上传时间: 2014-11-18
上传用户:Avoid98
一个多线程Applet,实现简单的动画,具体实现:自动出现由小到大变换的圆,位置和颜色随机,变到直径为150时擦除,重新再出现圆;变换速度可以由控制SLEEP时间的方式来完成。
上传时间: 2013-12-15
上传用户:王者A
软件编写RF发射,接收程式。搭配一组RF模块实现无线遥控功能。全系统低功耗设计。增加SLEEP模式最大限度节约用电
上传时间: 2013-12-05
上传用户:xuanchangri
1、锁定某个主题抓取; 2、能够产生日志文本文件,格式为:时间戳(timestamp)、URL; 3、抓取某一URL时最多允许建立2个连接(注意:本地作网页解析的线程数则不限) 4、遵守文明蜘蛛规则:必须分析robots.txt文件和meta tag有无限制;一个线程抓完一个网页后要SLEEP 2秒钟; 5、能对HTML网页进行解析,提取出链接URL,能判别提取的URL是否已处理过,不重复解析已crawl过的网页; 6、能够对spider/crawler程序的一些基本参数进行设置,包括:抓取深度(depth)、种子URL等; 7、使用User-agent向服务器表明自己的身份; 8、产生抓取统计信息:包括抓取速度、抓取完成所需时间、抓取网页总数;重要变量和所有类、方法加注释; 9、请遵守编程规范,如类、方法、文件等的命名规范, 10、可选:GUI图形用户界面、web界面,通过界面管理spider/crawler,包括启停、URL增删等
标签: 日志
上传时间: 2013-12-22
上传用户:wang5829
VDSP++打开。This directory contains an example ADSP-BF537 RTC project that does a basic blink routine and then puts the part in deep SLEEP mode to be woken up from a RTC Stopwatch Event. Once woken up, the RTC is reconfigured to toggle the EZ KIT LEDs using RTC second, minute, hour, and day interrupts.
标签: directory contains ADSP-BF example
上传时间: 2015-12-29
上传用户:330402686
a screen handling program to provide a flashing message. You will have to design a screen layout for where messages are placed on the screen. You will also have to consider when to delay the program in order to give the user time to read the messages. That is, the program will use the curses library, signals and the SLEEP function.
标签: screen handling flashing program
上传时间: 2016-05-04
上传用户:chongcongying
几个实用的Linux驱动模块,演示了模块的编写,wait/SLEEP, I/O空间的访问等。
上传时间: 2013-12-11
上传用户:siguazgb