CTP單層多點(diǎn)設(shè)計(jì)
上傳時(shí)間： 2013-11-15
上傳用戶：banyou
簡單介紹了單層多點(diǎn)的實(shí)現(xiàn)
上傳時(shí)間： 2013-10-26
上傳用戶：Bert520
多功能智能溫室監(jiān)控系統(tǒng)設(shè)計(jì)
標(biāo)簽： 多功能 智能溫室 監(jiān)控 系統(tǒng)設(shè)計(jì)
上傳時(shí)間： 2013-11-04
上傳用戶：Altman
智能巡線小車的多模式速度控制系統(tǒng)
上傳時(shí)間： 2013-10-27
上傳用戶：253189838
聲源檢測與定位的多分辨處理的原理！
上傳時(shí)間： 2013-10-24
上傳用戶：yzy6007
基于紅外探測原理的多路無線安防系統(tǒng)設(shè)計(jì)
標(biāo)簽： 紅外探測 多路 無線安防 系統(tǒng)設(shè)計(jì)
上傳時(shí)間： 2013-11-15
上傳用戶：semi1981
多遠(yuǎn)程二極管溫度傳感器-Design Considerations for pc thermal management Multiple RDTS (remote diode temperature sensing) provides the most accurate method of sensing an IC’s junction temperature. It overcomes thermal gradient and placement issues encountered when trying to place external sensors. PCB component count decreases when using a device that provides multiple inputs.Better temperature sensing improves product performance and reliability. Disk drive data integrity suffers at elevated temperatures. IBM published an article stating that a 5°C rise in operating temperature causes a 15% increase in the drive’s failure rate. The overall performance of a system can be improved by providing a more accurate temperature measurement of the most critical devices allowing them to run just a few degrees hotter.The LM83 directly senses its own temperature and the temperature of three external PN junctions. One is dedicated to the CPU of choice, the other two go to other parts of your system that need thermal monitoring such as the disk drive or graphics chip. The SMBus-compatible LM83 supports SMBus timeout and logic levels. The LM83 has two interrupt outputs; one for user-programmable limits and WATCHDOG capability (INT), the other is a Critical Temperature Alarm output (T_CRIT_A) for system power supply shutdown.
標(biāo)簽： Considerat Design 遠(yuǎn)程 二極管
上傳時(shí)間： 2014-12-21
上傳用戶：ljd123456
提出一種融合Ad hoc網(wǎng)絡(luò)、GPRS/GSM和PSTN的遠(yuǎn)程分布式環(huán)境狀況實(shí)時(shí)監(jiān)測系統(tǒng)設(shè)計(jì)方案。由IEEE 802.15.4標(biāo)準(zhǔn)組建的Ad hoc無線傳感器網(wǎng)絡(luò)負(fù)責(zé)監(jiān)測環(huán)境溫濕度、光照度、煤氣及CO濃度等；采用GPRS/GSM模塊和嵌入式Modem構(gòu)造無線網(wǎng)關(guān)，實(shí)現(xiàn)Ad hoc網(wǎng)絡(luò)與GPRS/GSM和PSTN的無縫連接，將無線傳感器網(wǎng)絡(luò)采集的數(shù)據(jù)發(fā)送到手機(jī)或遠(yuǎn)端計(jì)算機(jī)。系統(tǒng)具有小、遠(yuǎn)和散的特點(diǎn)，可實(shí)現(xiàn)多點(diǎn)分布、中央管理、多層報(bào)警和遠(yuǎn)程監(jiān)測。
標(biāo)簽： 多網(wǎng)融合 環(huán)境 實(shí)時(shí)監(jiān)測 遠(yuǎn)程
上傳時(shí)間： 2013-11-08
上傳用戶：semi1981
介紹了多網(wǎng)口后板(RTM)的普通設(shè)計(jì)方案，提出了優(yōu)化解決方案，并從軟、硬件方面進(jìn)行了比較，并且描述了新方案在卸載CPU負(fù)荷、防止“中斷風(fēng)暴”等方面的創(chuàng)新性設(shè)計(jì)。
標(biāo)簽： ATCA 架構(gòu) 多網(wǎng)口
上傳時(shí)間： 2013-12-25
上傳用戶：gxm2052
(超值)Proteus單片機(jī)仿真200多例
標(biāo)簽： Proteus 200 單片機(jī)仿真
上傳時(shí)間： 2014-12-20
上傳用戶：行者Xin
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